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ossl kellogg visnir soil all y

ossl · NIR

ossl kellogg visnir soil all y. v2.0 standardized NIRS package: 1 spectral source(s), 53 declared target(s). Auto-generated from dataset_card.json (verify before publication).

nirv2ossl
🔒
Private dataset. Full metadata and metrics are shown, but the bytes are not redistributed here — exporting the data requires a Dataverse token. The identity card carries no spectra, only descriptive statistics.
85,669
samples
1,076
wavelengths
1
sources
53
targets
31
metadata
NIR
family

Dataset property explorer

Mean profile risk0.75
Highest axisIntégrité · 1.00
Diagnostics8
Sources profiled1
ossl kellogg visnir soil all y property profile0.250.50.751integritynoiseartefactsbaselinePCA outliersreferencerepeatabilitystructureossl kellogg visnir soil all y profileintegrity: 1.00noise: 0.00artefacts: 1.00baseline: 1.00PCA outliers: 1.00reference: 1.00repeatability: 0.00structure: 1.00ossl kellogg vi…0 center · 1 outer ring · outward = stronger anomaly / heterogeneity signal

Profile axes

Intégrité1.00
Artefacts locaux1.00
Bruit0.00
Outliers PCA1.00
Distance à la référence1.00
Répétabilité0.00
Baseline / forme1.00
Structure multi-régimes1.00
Diagnostic hypotheses00.250.50.751hypothesis scoreErreur calibration / référenc…Erreur calibration / référence blanche: 0.880.88Fond différentFond différent: 0.830.83Splice / raccord détecteursSplice / raccord détecteurs: 0.810.81Spectre hors domaine valideSpectre hors domaine valide: 0.740.74Différence de sonde / géométr…Différence de sonde / géométrie: 0.720.72Dataset multi-régimesDataset multi-régimes: 0.720.72Signature VERA25-likeSignature VERA25-like: 0.720.72Erreur interpolation / réécha…Erreur interpolation / rééchantillonnage: 0.680.68
DiagnosticScoreForceSignauxInterprétation probable
Erreur calibration / référence blancheX0.88fortePCA Q 1.00, Mahalanobis / T2 1.00, Baseline/mean/area 1.00Décalage systématique entre campagnes, instruments ou référence blanche.
Fond différentX0.83fortePCA Q 1.00, Mahalanobis / T2 1.00, Baseline/mean/area 1.00Effet systématique du support, blanc/noir, transflectance ou environnement de mesure.
Splice / raccord détecteursX0.81fortePCA Q 1.00, Spike rate 1.00, RMS/SAM référence 1.00Rupture aux jonctions de détecteurs, calibration locale ou sonde différente.
Spectre hors domaine valideX0.74forteMahalanobis / T2 1.00, RMS/SAM référence 1.00, Structure PCA 1.00Variété, espèce, lot ou condition différente mais physiquement plausible.
Différence de sonde / géométrieX0.72fortePCA Q 1.00, Mahalanobis / T2 1.00, Baseline/mean/area 1.00Modification de l'illumination, collecte, angle ou distance sonde-échantillon.
Dataset multi-régimesX0.72forteStructure PCA 1.00, RMS/SAM référence 1.00, PCA Q 1.00Mélange de campagnes, opérateurs, lots, setups ou sous-populations spectrales.
Signature VERA25-likeX0.72moyennePCA Q 1.00, Mahalanobis / T2 1.00, Spike rate 1.00Combinaison possible changement de sonde + splice, amplifiée par géométrie, fond ou calibration.
Erreur interpolation / rééchantillonnageX0.68moyennePCA Q 1.00, Spike rate 1.00, SNR normal/élevé 1.00Artefacts numériques ou traitement spectral incorrect.

Spectral sources

recovered_spectra

X · NIR · unknown
recovered_spectra spectra0.00.20.40.60.801,0002,0003,000q05-q95 envelopeq25-q75 envelopemedian spectrummedianq25–q75q05–q95wavelength / nm350nm — median 0.09113 (q25–q75 0.06373–0.1201)366nm — median 0.08036 (q25–q75 0.05686–0.1041)380nm — median 0.07765 (q25–q75 0.0548–0.1022)396nm — median 0.08223 (q25–q75 0.05663–0.1103)412nm — median 0.08805 (q25–q75 0.05944–0.1201)428nm — median 0.09477 (q25–q75 0.0625–0.1311)442nm — median 0.1022 (q25–q75 0.066–0.143)458nm — median 0.1091 (q25–q75 0.06983–0.154)474nm — median 0.1141 (q25–q75 0.07327–0.1613)490nm — median 0.1209 (q25–q75 0.07736–0.1718)504nm — median 0.1287 (q25–q75 0.08173–0.1847)520nm — median 0.1385 (q25–q75 0.08713–0.2012)536nm — median 0.149 (q25–q75 0.093–0.2188)552nm — median 0.1604 (q25–q75 0.09945–0.2375)566nm — median 0.1715 (q25–q75 0.1051–0.2545)582nm — median 0.1838 (q25–q75 0.1115–0.2715)598nm — median 0.1933 (q25–q75 0.1178–0.2853)612nm — median 0.2006 (q25–q75 0.1239–0.2953)628nm — median 0.209 (q25–q75 0.1315–0.3062)644nm — median 0.218 (q25–q75 0.14–0.3168)660nm — median 0.2272 (q25–q75 0.1487–0.3275)674nm — median 0.2356 (q25–q75 0.1559–0.3365)690nm — median 0.2454 (q25–q75 0.1656–0.3467)706nm — median 0.2556 (q25–q75 0.1755–0.3567)722nm — median 0.2656 (q25–q75 0.1859–0.367)736nm — median 0.2745 (q25–q75 0.1943–0.3755)752nm — median 0.2842 (q25–q75 0.2039–0.3845)768nm — median 0.2937 (q25–q75 0.2132–0.3925)784nm — median 0.3023 (q25–q75 0.2222–0.3997)798nm — median 0.3094 (q25–q75 0.2293–0.4051)814nm — median 0.3169 (q25–q75 0.2374–0.4103)830nm — median 0.3239 (q25–q75 0.2449–0.4147)844nm — median 0.3299 (q25–q75 0.2513–0.4181)860nm — median 0.3363 (q25–q75 0.2589–0.4217)876nm — median 0.3425 (q25–q75 0.2653–0.4256)892nm — median 0.3487 (q25–q75 0.2717–0.43)906nm — median 0.3541 (q25–q75 0.2773–0.434)922nm — median 0.36 (q25–q75 0.2831–0.4389)938nm — median 0.3663 (q25–q75 0.2893–0.444)954nm — median 0.3724 (q25–q75 0.2951–0.4493)968nm — median 0.378 (q25–q75 0.3003–0.454)984nm — median 0.3841 (q25–q75 0.3062–0.4595)1,000nm — median 0.39 (q25–q75 0.3119–0.4649)1,016nm — median 0.3972 (q25–q75 0.3184–0.4712)1,030nm — median 0.4021 (q25–q75 0.3232–0.4759)1,046nm — median 0.4078 (q25–q75 0.3285–0.4809)1,062nm — median 0.4128 (q25–q75 0.3341–0.4858)1,076nm — median 0.4175 (q25–q75 0.3383–0.4905)1,092nm — median 0.4224 (q25–q75 0.3432–0.4956)1,108nm — median 0.4273 (q25–q75 0.3475–0.5007)1,124nm — median 0.4321 (q25–q75 0.3521–0.5059)1,138nm — median 0.436 (q25–q75 0.3556–0.5098)1,154nm — median 0.4402 (q25–q75 0.3599–0.514)1,170nm — median 0.4448 (q25–q75 0.364–0.5185)1,186nm — median 0.4492 (q25–q75 0.3678–0.5228)1,200nm — median 0.4528 (q25–q75 0.3711–0.5267)1,216nm — median 0.4568 (q25–q75 0.3748–0.531)1,232nm — median 0.461 (q25–q75 0.3786–0.5353)1,248nm — median 0.4652 (q25–q75 0.3819–0.5397)1,262nm — median 0.4687 (q25–q75 0.3846–0.543)1,278nm — median 0.4722 (q25–q75 0.3876–0.5467)1,294nm — median 0.4752 (q25–q75 0.3906–0.5494)1,308nm — median 0.4777 (q25–q75 0.393–0.5521)1,324nm — median 0.4802 (q25–q75 0.3954–0.5548)1,340nm — median 0.4825 (q25–q75 0.3975–0.5568)1,356nm — median 0.4839 (q25–q75 0.3993–0.5575)1,370nm — median 0.4842 (q25–q75 0.3997–0.5566)1,386nm — median 0.478 (q25–q75 0.3964–0.5494)1,402nm — median 0.465 (q25–q75 0.3877–0.5356)1,418nm — median 0.4576 (q25–q75 0.3825–0.5263)1,432nm — median 0.465 (q25–q75 0.388–0.5331)1,448nm — median 0.4706 (q25–q75 0.3924–0.539)1,464nm — median 0.4744 (q25–q75 0.3957–0.5428)1,480nm — median 0.4798 (q25–q75 0.3995–0.548)1,494nm — median 0.4844 (q25–q75 0.4029–0.5528)1,510nm — median 0.4891 (q25–q75 0.4069–0.5578)1,526nm — median 0.4934 (q25–q75 0.4102–0.562)1,542nm — median 0.4967 (q25–q75 0.4131–0.5653)1,556nm — median 0.4993 (q25–q75 0.415–0.568)1,572nm — median 0.502 (q25–q75 0.4174–0.5707)1,588nm — median 0.5045 (q25–q75 0.4195–0.5733)1,602nm — median 0.5067 (q25–q75 0.4214–0.5757)1,618nm — median 0.5089 (q25–q75 0.4231–0.5783)1,634nm — median 0.5107 (q25–q75 0.4246–0.5801)1,650nm — median 0.5119 (q25–q75 0.4257–0.5809)1,664nm — median 0.5123 (q25–q75 0.4263–0.5807)1,680nm — median 0.5129 (q25–q75 0.4269–0.5811)1,696nm — median 0.5134 (q25–q75 0.4275–0.581)1,712nm — median 0.513 (q25–q75 0.4277–0.5803)1,726nm — median 0.5121 (q25–q75 0.4275–0.5795)1,742nm — median 0.5129 (q25–q75 0.428–0.5799)1,758nm — median 0.5132 (q25–q75 0.4286–0.5799)1,774nm — median 0.5138 (q25–q75 0.4292–0.5804)1,788nm — median 0.5142 (q25–q75 0.4298–0.5809)1,804nm — median 0.5154 (q25–q75 0.4308–0.582)1,820nm — median 0.5171 (q25–q75 0.4321–0.5835)1,834nm — median 0.5184 (q25–q75 0.4332–0.5848)1,850nm — median 0.5185 (q25–q75 0.4337–0.5852)1,866nm — median 0.5135 (q25–q75 0.4305–0.58)1,882nm — median 0.4922 (q25–q75 0.4151–0.5594)1,896nm — median 0.4495 (q25–q75 0.3787–0.5179)1,912nm — median 0.4094 (q25–q75 0.3443–0.484)1,928nm — median 0.4132 (q25–q75 0.3464–0.4891)1,944nm — median 0.4256 (q25–q75 0.3577–0.4998)1,958nm — median 0.4363 (q25–q75 0.3682–0.5089)1,974nm — median 0.4479 (q25–q75 0.3792–0.5192)1,990nm — median 0.4606 (q25–q75 0.3897–0.5301)2,006nm — median 0.4721 (q25–q75 0.3998–0.5407)2,020nm — median 0.4798 (q25–q75 0.4061–0.5488)2,036nm — median 0.4841 (q25–q75 0.4095–0.5559)2,052nm — median 0.4865 (q25–q75 0.4099–0.5607)2,066nm — median 0.4878 (q25–q75 0.4104–0.564)2,082nm — median 0.4897 (q25–q75 0.4117–0.5668)2,098nm — median 0.4915 (q25–q75 0.4123–0.5686)2,114nm — median 0.4936 (q25–q75 0.4139–0.5712)2,128nm — median 0.496 (q25–q75 0.4153–0.5738)2,144nm — median 0.4942 (q25–q75 0.4144–0.5707)2,160nm — median 0.4862 (q25–q75 0.4097–0.5595)2,176nm — median 0.4768 (q25–q75 0.4037–0.5465)2,190nm — median 0.4677 (q25–q75 0.397–0.5333)2,206nm — median 0.4581 (q25–q75 0.3898–0.52)2,222nm — median 0.4656 (q25–q75 0.3963–0.5303)2,238nm — median 0.4666 (q25–q75 0.3962–0.5346)2,252nm — median 0.4634 (q25–q75 0.3913–0.5354)2,268nm — median 0.461 (q25–q75 0.3841–0.5363)2,284nm — median 0.4579 (q25–q75 0.3797–0.5337)2,298nm — median 0.4545 (q25–q75 0.3754–0.5302)2,314nm — median 0.4506 (q25–q75 0.3725–0.526)2,330nm — median 0.4476 (q25–q75 0.3729–0.5217)2,346nm — median 0.4423 (q25–q75 0.3689–0.5164)2,360nm — median 0.4401 (q25–q75 0.3683–0.5143)2,376nm — median 0.4361 (q25–q75 0.3658–0.5107)2,392nm — median 0.4314 (q25–q75 0.3617–0.5064)2,408nm — median 0.427 (q25–q75 0.3575–0.502)2,422nm — median 0.4192 (q25–q75 0.3502–0.4943)2,438nm — median 0.408 (q25–q75 0.3391–0.4834)2,454nm — median 0.3982 (q25–q75 0.3287–0.4748)2,470nm — median 0.3897 (q25–q75 0.3187–0.4672)2,484nm — median 0.3833 (q25–q75 0.3122–0.4615)2,500nm — median 0.3785 (q25–q75 0.3079–0.457)

Sampling

Wavelengths1,076
Axis range350–2,500 nm
Mean spacing2 nm
Griduniform
Observations85,669

Signal & quality

Value range-0.00295 – 0.922
Mean range0.0826 – 0.501
Mean level0.392
Area843.1
PTP0.4186
Noise RMS3.0196e-05
SNR1.3e+04
SNR dB8e+01 dB
Dynamic range0.419
Saturated0.0%
X-outliers15,177

Integrity & artefacts

NaN ratio76.95%
Inf count0
Zero ratio0.00%
Spike count1,125,109
Spike rate1.22%
Jump count318,507
Jump rate0.35%
Clip fraction0.00%

Shape & reference

Baseline slope0.30798
Curvature RMS0.0010083
D1 RMS0.0012564
RMS to mean3.6303e-13
RMS p950.13491
SAM to mean0
SAM p950.12177
Affine offset p950.11244
Affine gain p95 Δ0.29532
Affine residual p950.034413
Xcorr lag p950

Outliers & repeatability

PCA Q p95/median7.2e+03
Hotelling T2 p95/median2.5e+04
Mahalanobis H p95/median1.6e+02
Repeat groups0

Dimensionality (PCA)

Effective rank1.6
PCs → 95% var2
PCs → 99% var4
Top-10 cum. var100.0%
Computed metric scores 29worst 1.00
FamilleMétrique calculéeValeurScoreNiveauInterprétation datasetCauses typiquesCalcul / scoring
Intégrité des donnéesNaN ratiointegrity.nan_ratio76.9%1.00fortSpectre corrompuErreur acquisition/exportcount(isnan(X)) / X.sizealert = min(1, nan_ratio / 0.05)
Intégrité des donnéesInf countintegrity.inf_count00.00faibleNormalCalculs invalidescount(isinf(X))alert = min(1, inf_count / 1)
Intégrité des donnéesZero ratiointegrity.zero_ratio0%0.00faibleNormalExport, saturationcount(X == 0) / count(finite X)alert = min(1, zero_ratio / 0.05)
Amplitude globaleMean reflectanceamplitude.mean_reflectance0.391981.00fortValeur atypique: Trop clair / fond visible ou Trop sombreFond, géométriemean(X finite)alert reuses baseline/shape drift because absolute reflectance ranges are technology-dependent
Amplitude globaleArea under curveamplitude.area_under_curve843.061.00fortValeur atypique: Différence d'éclairement ou NormalDistance sondetrapezoid(mean_spectrum, spectral_axis)alert reuses baseline/shape drift because area scale depends on axis and units
Amplitude globalePeak-to-peak (PTP)amplitude.peak_to_peak0.418590.00faibleVariabilité forteSaturationmax(mean_spectrum) - min(mean_spectrum)alert increases when dynamic range is abnormally flat
Amplitude globaleVarianceamplitude.variance0.0256420.00faibleNormal ou hétérogèneMauvais contactvar(X finite)alert increases when variance/dynamic range is abnormally flat
BruitNoise RMSnoise.noise_rms3.0196e-050.00faibleStableLampe, détecteurmedian MAD(second derivative) * 1.4826 / sqrt(6)alert = noise_rms / signal_scale, saturated at 5%
BruitSNRnoise.snr129810.00faibleBon signalAcquisitionmean(abs(X)) / noise_rmsalert decreases with SNR dB; >=40 dB is treated as low alert
BruitBandwise SNRnoise.bandwise_snr_min16.10.31faibleZone fiableDétecteurmin(abs(mean_spectrum) / local second-derivative noise)alert decreases with worst-band SNR dB; >=35 dB is treated as low alert
Artefacts locauxSpike countartefacts.spike_count1,125,1091.00fortArtefactsCosmic rays, splicecount robust outliers in second derivativealert follows spike_rate, saturated at 1%
Artefacts locauxSpike rateartefacts.spike_rate1.22%1.00fortSpectre suspectInterpolationspike_count / (n_samples * (n_features - 2))alert = min(1, spike_rate / 0.01)
Artefacts locauxJump countartefacts.jump_count318,5070.35faibleContinuSplicecount robust outliers in first derivativealert follows jump_rate, saturated at 1%
Artefacts locauxJump rateartefacts.jump_rate0.346%0.35faibleNormalCalibrationjump_count / (n_samples * (n_features - 1))alert = min(1, jump_rate / 0.01)
Artefacts locauxClip fractionartefacts.clip_fraction9.41e-06%0.00faibleNormalDétecteur saturéfraction of finite cells equal to repeated min/max extremaalert = min(1, clip_fraction / 0.01)
Forme spectraleBaseline slopeshape.baseline_slope0.307981.00fortDériveÉclairementlinear slope of mean_spectrum over normalized axisalert = abs(slope / signal_scale), saturated at 0.5
Forme spectraleCurvature RMSshape.curvature_rms0.00100830.24faibleLisseFond, splicemedian RMS(second derivative per spectrum)alert = curvature_rms / signal_scale, saturated at 1%
Forme spectraleD1 RMSshape.d1_rms0.00125640.06faiblePlatBiologie ou artefactmedian RMS(first derivative per spectrum)alert = d1_rms / signal_scale, saturated at 5%
Outliers multivariésPCA Q (SPE)outliers.pca_q_ratio7159.91.00fortSpectre atypiqueArtefact, mélangep95(Q/SPE residual) / median(Q/SPE residual)alert = min(1, pca_q_ratio / 8)
Outliers multivariésHotelling T²outliers.hotelling_t2_ratio246111.00fortExtrême mais cohérentVariabilité naturellep95(Hotelling T2) / median(Hotelling T2)alert = min(1, hotelling_t2_ratio / 8)
Outliers multivariésMahalanobis Houtliers.mahalanobis_h_ratio156.881.00fortOutlier globalDomaine différentp95(sqrt(T2)) / median(sqrt(T2))alert = min(1, mahalanobis_h_ratio / 4)
Comparaison à référenceRMS to mean spectrumreference.rms_to_mean_spectrum_p950.134911.00fortSpectre différentDomain shiftp95 RMS distance to dataset mean spectrumalert = RMS_p95 / signal_scale, saturated at 25%
Comparaison à référenceSpectral Angle Mapper (SAM)reference.sam_to_mean_spectrum_p950.121770.35faibleSimilaireFond, géométriep95 spectral angle to dataset mean spectrumalert = min(1, SAM_p95 / 0.35 rad)
RépétabilitéRMS intra-IDrepeatability.rms_intra_id0.00faibleStablePositionnementmedian RMS distance to repeated-sample centroidalert = RMS_intra_ID / signal_scale, saturated at 10%
RépétabilitéSAM intra-IDrepeatability.sam_intra_id0.00faibleStableAcquisitionmedian SAM to repeated-sample centroidalert = min(1, SAM_intra_ID / 0.15 rad)
RépétabilitéCV intra-IDrepeatability.cv_intra_id0.00faibleStableOpérateurmedian within-ID band CValert = min(1, CV_intra_ID / 0.25)
Structure du datasetPCA score densitystructure.pca_score_density1.00fortSous-populationsLots différents1 / median kNN distance in PCA score spacealert follows density_cv/profile structure complexity, not raw density alone
Structure du datasetLocal Outlier Factor (LOF)structure.local_outlier_factor_p95non calculablePas assez d'information pour scorer cette métrique sur ce dataset.Cas raresp95 approximate LOF from PCA-score kNN distancesalert = min(1, max(0, LOF_p95 - 1) / 2)
Structure du datasetIsolation Forest scorestructure.isolation_forest_score_p950.624921.00fortSpectre atypiqueDiverses causesp95 IsolationForest anomaly score on PCA scoresalert follows structure complexity; raw score is implementation-dependent
X PCA score plot-10-50510-4-2024PC1 4.515e-16 · PC2 1.35e-15PC1 2.014e-14 · PC2 5.638e-15PC1 -5.036e-15 · PC2 2.044e-14PC1 3.148e-16 · PC2 1.41e-15PC1 4.512e-16 · PC2 1.41e-15PC1 4.516e-16 · PC2 1.321e-15PC1 4.515e-16 · PC2 1.351e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -2.353 · PC2 0.9336PC1 4.515e-16 · PC2 1.35e-15PC1 1.565 · PC2 -0.7615PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 2.749 · PC2 -0.6225PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 0.8879 · PC2 -0.9293PC1 -1.875 · PC2 1.149PC1 -2.046 · PC2 -0.7769PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -1.791 · PC2 0.8885PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 5.157 · PC2 -0.5361PC1 6.49 · PC2 -0.07477PC1 0.3699 · PC2 -1.516PC1 2.761 · PC2 -1.153PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 6.142 · PC2 0.1677PC1 1.124 · PC2 -0.4382PC1 -1.055 · PC2 -1.097PC1 1.813 · PC2 -0.8414PC1 4.515e-16 · PC2 1.35e-15PC1 8.238 · PC2 0.8272PC1 4.127 · PC2 -0.08907PC1 1.782 · PC2 -1.37PC1 6.96 · PC2 0.8792PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 3.895 · PC2 0.01158PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -0.6536 · PC2 -2.155PC1 1.117 · PC2 -0.7661PC1 1.179 · PC2 -0.8384PC1 -1.21 · PC2 -1.483PC1 -0.6118 · PC2 -1.774PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 1.807 · PC2 -1PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 2.138 · PC2 -0.4689PC1 3.725 · PC2 -0.1389PC1 4.087 · PC2 0.2499PC1 6.289 · PC2 0.6517PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -2.445 · PC2 -2.043PC1 -1.097 · PC2 -1.055PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.172 · PC2 -0.742PC1 0.6129 · PC2 -1.769PC1 0.395 · PC2 0.2014PC1 -0.6306 · PC2 -1.306PC1 -2.028 · PC2 -0.4876PC1 -1.771 · PC2 0.5653PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 1.204 · PC2 0.9893PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 9.122 · PC2 0.9718PC1 -0.3242 · PC2 0.4839PC1 1.898 · PC2 -0.2592PC1 4.515e-16 · PC2 1.35e-15PC1 -6.493 · PC2 0.1247PC1 -2.311 · PC2 -0.5945PC1 3.545 · PC2 -0.3387PC1 1.64 · PC2 -0.709PC1 -0.4405 · PC2 -0.8327PC1 -0.452 · PC2 0.5616PC1 2.536 · PC2 2.078PC1 4.515e-16 · PC2 1.35e-15PC1 -3.998 · PC2 0.2042PC1 2.358 · PC2 0.7678PC1 -5.813 · PC2 0.2552PC1 -7.185 · PC2 0.6913PC1 1.585 · PC2 -1.179PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 1.278 · PC2 -0.6573PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -1.39 · PC2 -1.86PC1 4.515e-16 · PC2 1.35e-15PC1 -3.034 · PC2 -0.07968PC1 2.618 · PC2 -1.101PC1 6.058 · PC2 0.7312PC1 1.694 · PC2 0.3252PC1 -0.03899 · PC2 -1.262PC1 4.515e-16 · PC2 1.35e-15PC1 8.984 · PC2 0.668PC1 9.808 · PC2 1.021PC1 3.803 · PC2 -0.8477PC1 -4.528 · PC2 -1.809PC1 -6.872 · PC2 1.175PC1 -7.282 · PC2 1.112PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 3.152 · PC2 -0.797PC1 -0.9219 · PC2 -0.2906PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -1.196 · PC2 0.07316PC1 4.515e-16 · PC2 1.35e-15PC1 3.734 · PC2 0.3543PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 3.628 · PC2 -0.763PC1 -4.889 · PC2 -1.935PC1 -3.786 · PC2 -2.031PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 3.033 · PC2 -0.173PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 0.1267 · PC2 -1.452PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -3.985 · PC2 0.1341PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 0.3368 · PC2 -0.476PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -3.287 · PC2 -0.257PC1 -1.369 · PC2 0.3374PC1 -3.04 · PC2 1.214PC1 -4.477 · PC2 -0.1362PC1 -3.772 · PC2 0.1816PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 2.018 · PC2 0.9184PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -1.759 · PC2 0.9214PC1 0.8489 · PC2 1.395PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 2.016 · PC2 0.3689PC1 4.515e-16 · PC2 1.35e-15PC1 0.8119 · PC2 0.2523PC1 4.515e-16 · PC2 1.35e-15PC1 1.43 · PC2 -0.6981PC1 -3.865 · PC2 1.03PC1 0.2393 · PC2 0.07144PC1 -5.038 · PC2 0.51PC1 -1.206 · PC2 -1.85PC1 -4.148 · PC2 0.5112PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 4.515e-16 · PC2 1.35e-15PC1 -2.387 · PC2 0.334PC1 -0.06664 · PC2 -0.6597PC1 -0.5149 · PC2 -0.9176PC1 -4.155 · PC2 0.8669PC1 -0.5098 · PC2 0.4161PC1 -0.2898 · PC2 -0.1815PC1 0.466 · PC2 0.2149PC1 -0.008232 · PC2 0.03857PC1 -0.0378 · PC2 0.5573PC1 -1.915 · PC2 -0.1201PC1 -3.507 · PC2 0.1827PC1 -1.38 · PC2 -0.2352PC1 -4.041 · PC2 -0.3866PC1 -3.709 · PC2 0.04809PC1 1.336 · PC2 1.078PC1 -2.158 · PC2 1.741PC1 2.842 · PC2 -0.4871PC1 2.743 · PC2 0.1079PC1 -4.099 · PC2 0.6984PC1 2.48 · PC2 -0.5436PC1 -0.2781 · PC2 0.3209PC1 -1.527 · PC2 0.04951PC1 -0.1448 · PC2 -1.597PC1 -2.494 · PC2 0.5199PC1 -0.654 · PC2 -0.2095PC1 3.756 · PC2 -0.09541PC1 -2.098 · PC2 0.3459PC1 -3.217 · PC2 -0.2354PC1 2.335 · PC2 -0.1935PC1 -0.8747 · PC2 0.6656PC1 1.709 · PC2 -0.2852PC1 -3.497 · PC2 1.04PC1 -5.491 · PC2 1.775PC1 1.074 · PC2 -0.1157PC1 -0.3641 · PC2 -0.3742PC1 0.2195 · PC2 0.7684PC1 -9.544 · PC2 2.241PC1 -2.15 · PC2 -0.4212PC1 0.1673 · PC2 -0.1568PC1 0.7089 · PC2 1.75PC1 1.124 · PC2 0.9885PC1 4.209 · PC2 0.9167PC1 -2.739 · PC2 0.1928PC1 2.188 · PC2 -0.3075PC1 -1.153 · PC2 0.3582PC1 -3.306 · PC2 0.4392PC1 4.266 · PC2 0.5722PC1 3.643 · PC2 0.4866PC1 2.027 · PC2 -0.4409PC1 -4.613 · PC2 -0.1129PC1 -0.6818 · PC2 -1.613PC1 -3.879 · PC2 -1.098PC1 1.227 · PC2 -1.485PC1 1.337 · PC2 -1.726PC1 -0.644 · PC2 -0.2323PC1 1.982 · PC2 0.03995PC1 6.046 · PC2 1.526PC1 4.977 · PC2 2.438PC1 -1.959 · PC2 0.7457PC1 3.831 · PC2 1.468PC1 1.473 · PC2 1.024PC1 -1.856 · PC2 -0.4853PC1 -1.879 · PC2 0.3521PC1 -4.231 · PC2 0.2886PC1 1.794 · PC2 -0.5315PC1 2.69 · PC2 -0.07257PC1 -5.786 · PC2 1.956PC1 3.755 · PC2 -0.4378PC1 4.868 · PC2 1.515PC1 1.556 · PC2 1.103PC1 0.8036 · PC2 0.5673PC1 0.8991 · PC2 1.103PC1 0.9136 · PC2 0.3625PC1 -0.2004 · PC2 0.03894PC1 -1.391 · PC2 0.04773PC1 -0.02036 · PC2 2.611PC1 2.808 · PC2 -0.06229PC1 -2.619 · PC2 -0.9808PC1 -1.059 · PC2 0.5385PC1 -3.093 · PC2 -0.06832PC1 -1.94 · PC2 0.1328PC1 -1.95 · PC2 -0.3718PC1 -4.082 · PC2 1.099PC1 -3.302 · PC2 0.8258PC1 0.9708 · PC2 -0.07523PC1 -5.563 · PC2 0.03575PC1 3.091 · PC2 0.05009PC1 -2.365 · PC2 0.1049PC1 -4.8 · PC2 0.3201PC1 -0.9048 · PC2 0.6026PC1 2.477 · PC2 0.02363PC1 1.687 · PC2 -0.3358PC1 -0.2683 · PC2 0.1803PC1 0.8835 · PC2 0.5347PC1 -2.662 · PC2 -0.598PC1 0.6889 · PC2 0.04845PC1 -0.6177 · PC2 -1.487PC1 (88.4%)PC2 (6.9%)800 scores
PCA explained variance0%25%50%75%100%PC1: 90.0% (cumulative 90.0%)1PC2: 5.7% (cumulative 95.8%)2PC3: 3.1% (cumulative 98.8%)3PC4: 0.5% (cumulative 99.3%)4PC5: 0.3% (cumulative 99.7%)5PC6: 0.2% (cumulative 99.8%)6PC7: 0.1% (cumulative 99.9%)7PC8: 0.0% (cumulative 99.9%)8PC9: 0.0% (cumulative 99.9%)9PC10: 0.0% (cumulative 100.0%)10cumulative explained variancePC variancecumulativeprincipal component · cumulative (dashed)
X-Y spectral correlation 17
X · bd_usda_a4_g_cm3 spectral correlation-1-0.500.51absolute correlation envelopesigned correlationabsolute correlation01,0002,0003,000|r|signed raxis · Pearson correlation scale
X · c_tot_usda_a622_w_pct spectral correlation-1-0.500.51absolute correlation envelopesigned correlationabsolute correlation01,0002,0003,000|r|signed raxis · Pearson correlation scale
X · ca_ext_usda_a722_cmolc_kg spectral correlation-1-0.500.51absolute correlation envelopesigned correlationabsolute correlation01,0002,0003,000|r|signed raxis · Pearson correlation scale
Targetmax |r|axis @ maxmean |r||r| ≥ .5
bd_usda_a4_g_cm30.65980.44428.5%
c_tot_usda_a622_w_pct0.6455860.42834.0%
ca_ext_usda_a722_cmolc_kg0.5012,4960.3520.4%
caco3_usda_a54_w_pct0.4393760.170.0%
cec_usda_a723_cmolc_kg0.4233560.2230.0%
clay_tot_usda_a334_w_pct0.4192,5000.2340.0%
ec_usda_a364_ds_m0.3143700.1360.0%
k_ext_usda_a725_cmolc_kg0.3153700.07910.0%
mg_ext_usda_a724_cmolc_kg0.4073820.1530.0%
n_tot_usda_a623_w_pct0.6546060.51355.3%
na_ext_usda_a726_cmolc_kg0.4593820.07210.0%
oc_usda_c729_w_pct0.6525840.43335.2%
ph_cacl2_usda_a481_index0.5981,9060.39828.0%
ph_h2o_usda_a268_index0.5611,9060.3729.7%
s_tot_usda_a624_w_pct0.2821,9480.2480.0%
sand_tot_usda_c60_w_pct0.4772,1640.4140.0%
silt_tot_usda_c62_w_pct0.6832,2080.56579.0%

Metric interpretation reference

Metric catalog 29
FamilleMétriqueCe qu’elle détecteForte valeur =Faible valeur =Causes typiquesCalcul / score
Intégrité des donnéesNaN ratioDonnées manquantesSpectre corrompuSpectre completErreur acquisition/exportcount(isnan(X)) / X.sizealert = min(1, nan_ratio / 0.05)
Intégrité des donnéesInf countValeurs infiniesCorruptionNormalCalculs invalidescount(isinf(X))alert = min(1, inf_count / 1)
Intégrité des donnéesZero ratioColonnes ou cellules nullesSpectre tronquéNormalExport, saturationcount(X == 0) / count(finite X)alert = min(1, zero_ratio / 0.05)
Amplitude globaleMean reflectanceNiveau moyenTrop clair / fond visibleTrop sombreFond, géométriemean(X finite)alert reuses baseline/shape drift because absolute reflectance ranges are technology-dependent
Amplitude globaleArea under curveIntensité globaleDifférence d'éclairementNormalDistance sondetrapezoid(mean_spectrum, spectral_axis)alert reuses baseline/shape drift because area scale depends on axis and units
Amplitude globalePeak-to-peak (PTP)DynamiqueVariabilité forteSpectre platSaturationmax(mean_spectrum) - min(mean_spectrum)alert increases when dynamic range is abnormally flat
Amplitude globaleVarianceVariabilité spectraleNormal ou hétérogèneSpectre platMauvais contactvar(X finite)alert increases when variance/dynamic range is abnormally flat
BruitNoise RMSBruit haute fréquenceBruitéStableLampe, détecteurmedian MAD(second derivative) * 1.4826 / sqrt(6)alert = noise_rms / signal_scale, saturated at 5%
BruitSNRQualité signalBon signalMauvais signalAcquisitionmean(abs(X)) / noise_rmsalert decreases with SNR dB; >=40 dB is treated as low alert
BruitBandwise SNRBruit localiséZone fiableZone problématiqueDétecteurmin(abs(mean_spectrum) / local second-derivative noise)alert decreases with worst-band SNR dB; >=35 dB is treated as low alert
Artefacts locauxSpike countPics étroitsArtefactsSpectre propreCosmic rays, splicecount robust outliers in second derivativealert follows spike_rate, saturated at 1%
Artefacts locauxSpike rateDensité de picsSpectre suspectNormalInterpolationspike_count / (n_samples * (n_features - 2))alert = min(1, spike_rate / 0.01)
Artefacts locauxJump countDiscontinuitésRaccord détecteurContinuSplicecount robust outliers in first derivativealert follows jump_rate, saturated at 1%
Artefacts locauxJump rateFréquence de sautsProblème spectralNormalCalibrationjump_count / (n_samples * (n_features - 1))alert = min(1, jump_rate / 0.01)
Artefacts locauxClip fractionSaturationClippingNormalDétecteur saturéfraction of finite cells equal to repeated min/max extremaalert = min(1, clip_fraction / 0.01)
Forme spectraleBaseline slopePente globaleDériveStableÉclairementlinear slope of mean_spectrum over normalized axisalert = abs(slope / signal_scale), saturated at 0.5
Forme spectraleCurvature RMSCourbureForme inhabituelleLisseFond, splicemedian RMS(second derivative per spectrum)alert = curvature_rms / signal_scale, saturated at 1%
Forme spectraleD1 RMSVariabilité localeSpectre structuréPlatBiologie ou artefactmedian RMS(first derivative per spectrum)alert = d1_rms / signal_scale, saturated at 5%
Outliers multivariésPCA Q (SPE)Non expliqué par PCASpectre atypiqueConformeArtefact, mélangep95(Q/SPE residual) / median(Q/SPE residual)alert = min(1, pca_q_ratio / 8)
Outliers multivariésHotelling T²Extrême dans PCAExtrême mais cohérentCentralVariabilité naturellep95(Hotelling T2) / median(Hotelling T2)alert = min(1, hotelling_t2_ratio / 8)
Outliers multivariésMahalanobis HDistance au nuageOutlier globalPopulation normaleDomaine différentp95(sqrt(T2)) / median(sqrt(T2))alert = min(1, mahalanobis_h_ratio / 4)
Comparaison à référenceRMS to mean spectrumDistance moyenneSpectre différentTypiqueDomain shiftp95 RMS distance to dataset mean spectrumalert = RMS_p95 / signal_scale, saturated at 25%
Comparaison à référenceSpectral Angle Mapper (SAM)Différence de formeForme différenteSimilaireFond, géométriep95 spectral angle to dataset mean spectrumalert = min(1, SAM_p95 / 0.35 rad)
RépétabilitéRMS intra-IDReproductibilitéMauvaise répétabilitéStablePositionnementmedian RMS distance to repeated-sample centroidalert = RMS_intra_ID / signal_scale, saturated at 10%
RépétabilitéSAM intra-IDVariation de formeInstableStableAcquisitionmedian SAM to repeated-sample centroidalert = min(1, SAM_intra_ID / 0.15 rad)
RépétabilitéCV intra-IDVariabilité interneMauvais contrôleStableOpérateurmedian within-ID band CValert = min(1, CV_intra_ID / 0.25)
Structure du datasetPCA score densityClustersSous-populationsHomogèneLots différents1 / median kNN distance in PCA score spacealert follows density_cv/profile structure complexity, not raw density alone
Structure du datasetLocal Outlier Factor (LOF)Anomalie localeSpectre isoléPopulation normaleCas raresp95 approximate LOF from PCA-score kNN distancesalert = min(1, max(0, LOF_p95 - 1) / 2)
Structure du datasetIsolation Forest scoreAnomalie globaleSpectre atypiqueNormalDiverses causesp95 IsolationForest anomaly score on PCA scoresalert follows structure complexity; raw score is implementation-dependent
Technology-specific extensions
TechnologieAdaptations / métriquesAnomalies cibléesCommentaire pratique
UV-Vis 300-1000 nmBaseline, pente globale, dérive aux bords 300-350 et 900-1000; métriques par zonesLumière parasite, mauvais blanc, saturation, faible signal aux extrémitésLes bords sont souvent instables; calculer aussi des scores edge/middle.
UV-Vis 300-1000 nmSaturation / clipping proche absorbance max ou réflectance maxSignal écrêtéTrès important si absorption forte.
UV-Vis 300-1000 nmRed-edge, position de maximum, ratios de bandes si végétalDécalage biologique ou artefact optiqueAide à distinguer changement réel et problème d'acquisition.
UV-Vis 300-1000 nmSmoothness / roughness indexBruit haute fréquenceSouvent plus informatif que le SNR seul.
MIR / ATR-FTIRATR contact quality index: intensité globale, aire totale, profondeur des bandes clésMauvais contact cristal-échantillonCrucial: beaucoup d'anomalies viennent du contact ATR.
MIR / ATR-FTIRCO2 / H2O atmospheric bandsMauvaise correction atmosphériquePics parasites fréquents.
MIR / ATR-FTIRBaseline curvature / rubber-band residualDiffusion, contact, dérive baselineTrès utile avant PCA.
MIR / ATR-FTIRPeak position shiftMauvais alignement spectral / calibrationImportant en FTIR car de petits shifts comptent.
MIR / ATR-FTIRBand area ratios sur bandes connuesSpectre chimiquement incohérentÀ adapter par matrice: polysaccharides, protéines, lipides, etc.
HS-MSTotal Ion Current (TIC), Base Peak Intensity (BPI)Injection faible, ionisation instableÉquivalent MS du niveau global spectral.
HS-MSNombre de pics détectésSpectre pauvre ou trop bruitéTrop peu = mauvais signal; trop = bruit/contamination.
HS-MSMass accuracy / m/z driftProblème calibration masseFondamental en HRMS.
HS-MSRetention time drift si LC/GC-MSDérive chromatographiqueÀ suivre sur standards/QC pools.
HS-MSBlank contamination scoreContaminants / carry-overComparer échantillons vs blancs.
HS-MSInternal standard CVVariabilité instrumentaleTrès robuste si standards disponibles.
HS-MSMissingness par featureInstabilité de détectionCrucial pour filtrer les variables.
Avec répétitionsRMS intra-échantillonRépétabilité globaleApplicable à toutes les technologies.
Avec répétitionsSAM / corrélation intra-échantillonRépétabilité de formeTrès utile pour spectres.
Avec répétitionsCV intra-échantillon par bande / featureRépétabilité localeDétecte les zones instables.
Avec répétitionsICC ou variance componentsPart variance échantillon vs techniqueTrès utile si plusieurs répétitions par sample.
Avec répétitionsDistance au centroïde intra-IDRépétition aberrantePermet de flagger la mauvaise répétition plutôt que le sample entier.
Bug-hunting / supervised audits
Famille de bug potentielMéthodes à ajouterCe que ça détecteÉtat dans l’explorateur
Shift spectral globalCorrélation spectre moyen inter-dataset, DTW, cross-correlation, comparaison positions de picsDécalage en longueur d'onde, mauvais alignement, interpolation différentePartiellement calculé: cross-correlation lag et dispersion des positions de pics vs spectre moyen.
Baseline / offset / gainRégression chaque spectre vs spectre moyen: x = a + b ref + residual; suivi de a, b, RMS résiduelOffset additif, effet multiplicatif, dérive de baselineCalculé dans reference.affine_*.
Mélange de lignes / mauvais appariement X-M-YVérification index, hash des lignes, duplication ID, distance spectrale intra-ID, labels incohérentsLignes mélangées, metadata mal alignées, Y attribué au mauvais spectrePartiellement couvert par répétabilité intra-ID; checks index/hash à ajouter au pipeline canonical.
Fuite d'information / répétitions mal splitéesGroupKFold par sample_id vs StratifiedKFold random; audit des partitions par sample_idPerformance artificiellement bonne due aux répétitionsNécessite splits et benchmark modèle; non calculé par la carte descriptive.
Label bugsÉchantillons proches en X mais Y différents, confident learning, erreurs systématiques FP/FNY inversés, erreurs de saisie, classes ambiguësNécessite Y et/ou modèle; recommandé pour l'explorateur supervisé.
Sous-domaines cachésPCA/UMAP/t-SNE + clustering non supervisé + association avec dataset/Y/date/operatorLots, campagnes, sondes, backgrounds non renseignésPartiellement calculé par structure PCA/LOF; UMAP/t-SNE hors carte statique.
Artefacts localisés inconnusCarte wavelength x dataset: différence moyenne, différence variance, KS par longueur d'ondeRégions spectrales anormales non anticipéesÀ calculer au niveau banque quand plusieurs datasets partagent un axe spectral.
Ruptures instrumentalesDiscontinuités dans dérivées, changepoint detectionSplice, raccord détecteur, saut local non prévuCalculé par jump/spike rates; changepoint plus avancé à ajouter.
Mélange / contamination spectraleNMF / unmixing / reconstruction par convex hullComposante externe: fond, plastique, solNon calculé automatiquement; nécessite hypothèses de composants ou grande bibliothèque.
Features instables mais prédictivesImportance modèle vs instabilité QC par variableModèle qui apprend un artefact plutôt qu'un signal biologiqueNécessite modèle supervisé; recommandé pour rapports de benchmark.

Variables

Targets 43

acidity_usda_a795_cmolc_kg

target · numeric
acidity_usda_a795_cmolc_kg distribution010,00020,0000 – 11.78: 1952911.78 – 23.56: 487723.56 – 35.34: 135835.34 – 47.12: 64047.12 – 58.9: 49958.9 – 70.68: 35770.68 – 82.46: 26882.46 – 94.24: 17094.24 – 106: 150106 – 117.8: 131117.8 – 129.6: 100129.6 – 141.4: 103141.4 – 153.1: 67153.1 – 164.9: 59164.9 – 176.7: 45176.7 – 188.5: 29188.5 – 200.3: 25200.3 – 212: 15212 – 223.8: 11223.8 – 235.6: 3235.6 – 247.4: 8247.4 – 259.2: 2259.2 – 270.9: 1270.9 – 282.7: 10100200300
n / missing85,669 / 57,221
Mean ± SD15.35 ± 25.2
Median7.455
Range0 – 282.7
CV1.64
Skew / kurtosis4.1 / 20
Normal?no

aggstb_usda_a1_w_pct

target · numeric
aggstb_usda_a1_w_pct distribution02004006000 – 4.417: 4074.417 – 8.833: 3498.833 – 13.25: 29113.25 – 17.67: 19917.67 – 22.08: 18722.08 – 26.5: 12726.5 – 30.92: 10530.92 – 35.33: 13035.33 – 39.75: 8439.75 – 44.17: 12644.17 – 48.58: 7848.58 – 53: 8253 – 57.42: 10657.42 – 61.83: 8661.83 – 66.25: 13766.25 – 70.67: 6470.67 – 75.08: 12675.08 – 79.5: 10179.5 – 83.92: 9683.92 – 88.33: 12388.33 – 92.75: 9292.75 – 97.17: 8097.17 – 101.6: 33101.6 – 106: 8050100150
n / missing85,669 / 82,452
Mean ± SD37.04 ± 30.4
Median28
Range0 – 106
CV0.82
Skew / kurtosis0.51 / -1.1
Normal?no

al_dith_usda_a65_w_pct

target · numeric
al_dith_usda_a65_w_pct distribution010,00020,00030,0000 – 0.321: 259120.321 – 0.642: 31420.642 – 0.9631: 9770.9631 – 1.284: 4151.284 – 1.605: 1781.605 – 1.926: 1011.926 – 2.247: 232.247 – 2.568: 172.568 – 2.889: 112.889 – 3.21: 93.21 – 3.531: 73.531 – 3.852: 23.852 – 4.173: 24.173 – 4.494: 24.494 – 4.815: 54.815 – 5.136: 45.136 – 5.457: 65.457 – 5.778: 15.778 – 6.099: 46.099 – 6.42: 16.42 – 6.741: 16.741 – 7.062: 07.062 – 7.383: 27.383 – 7.704: 102468
n / missing85,669 / 54,846
Mean ± SD0.1958 ± 0.312
Median0.1074
Range0 – 7.704
CV1.6
Skew / kurtosis7.1 / 97
Normal?no

al_ext_usda_a1056_mg_kg

target · numeric
al_ext_usda_a1056_mg_kg distribution02004000 – 281.2: 344281.2 – 562.3: 215562.3 – 843.5: 245843.5 – 1125: 2531125 – 1406: 761406 – 1687: 681687 – 1968: 921968 – 2249: 1222249 – 2531: 262531 – 2812: 42812 – 3093: 63093 – 3374: 13374 – 3655: 13655 – 3936: 73936 – 4218: 04218 – 4499: 04499 – 4780: 04780 – 5061: 15061 – 5342: 15342 – 5623: 15623 – 5905: 15905 – 6186: 06186 – 6467: 16467 – 6748: 102,0004,0006,0008,000
n / missing85,669 / 84,203
Mean ± SD900.5 ± 781
Median767.6
Range0 – 6748
CV0.867
Skew / kurtosis1.6 / 6
Normal?no

al_ext_usda_a69_cmolc_kg

target · numeric
al_ext_usda_a69_cmolc_kg distribution05,00010,00015,0000 – 2.626: 102552.626 – 5.251: 21445.251 – 7.877: 8797.877 – 10.5: 39510.5 – 13.13: 22213.13 – 15.75: 10015.75 – 18.38: 6618.38 – 21: 3621 – 23.63: 1823.63 – 26.26: 1126.26 – 28.88: 1428.88 – 31.51: 631.51 – 34.13: 634.13 – 36.76: 236.76 – 39.38: 239.38 – 42.01: 242.01 – 44.64: 044.64 – 47.26: 047.26 – 49.89: 049.89 – 52.51: 052.51 – 55.14: 155.14 – 57.76: 057.76 – 60.39: 160.39 – 63.01: 1020406080
n / missing85,669 / 71,508
Mean ± SD2.33 ± 3.52
Median1.059
Range0 – 63.01
CV1.51
Skew / kurtosis4.1 / 31
Normal?no

al_ox_usda_a59_w_pct

target · numeric
al_ox_usda_a59_w_pct distribution010,00020,00030,0000 – 0.3668: 235040.3668 – 0.7335: 25070.7335 – 1.1: 8801.1 – 1.467: 4121.467 – 1.834: 2101.834 – 2.201: 1512.201 – 2.567: 792.567 – 2.934: 602.934 – 3.301: 503.301 – 3.668: 303.668 – 4.034: 324.034 – 4.401: 144.401 – 4.768: 174.768 – 5.135: 65.135 – 5.502: 55.502 – 5.868: 85.868 – 6.235: 36.235 – 6.602: 76.602 – 6.969: 46.969 – 7.335: 37.335 – 7.702: 77.702 – 8.069: 18.069 – 8.436: 68.436 – 8.802: 30.02.55.07.510.0
n / missing85,669 / 57,670
Mean ± SD0.2591 ± 0.5
Median0.1213
Range0 – 8.802
CV1.93
Skew / kurtosis6.9 / 70
Normal?no

awc_33_1500kPa_usda_c80_w_frac

target · numeric
awc_33_1500kPa_usda_c80_w_frac distribution02,0004,0000 – 0.03267: 2740.03267 – 0.06533: 8920.06533 – 0.098: 19010.098 – 0.1307: 33220.1307 – 0.1633: 35120.1633 – 0.196: 25950.196 – 0.2287: 14570.2287 – 0.2613: 8810.2613 – 0.294: 4580.294 – 0.3267: 2430.3267 – 0.3593: 1340.3593 – 0.392: 750.392 – 0.4247: 610.4247 – 0.4573: 440.4573 – 0.49: 240.49 – 0.5227: 150.5227 – 0.5553: 90.5553 – 0.588: 50.588 – 0.6207: 70.6207 – 0.6533: 70.6533 – 0.686: 30.686 – 0.7187: 10.7187 – 0.7513: 10.7513 – 0.784: 10.00.20.40.60.8
n / missing85,669 / 69,747
Mean ± SD0.1538 ± 0.0723
Median0.1441
Range0 – 0.784
CV0.47
Skew / kurtosis1.4 / 5
Normal?no

bd_usda_a4_g_cm3

target · numeric
bd_usda_a4_g_cm3 distribution010,00020,0000.00877 – 0.346: 40290.346 – 0.6832: 22080.6832 – 1.02: 83891.02 – 1.358: 158251.358 – 1.695: 173261.695 – 2.032: 16902.032 – 2.369: 292.369 – 2.707: 82.707 – 3.044: 03.044 – 3.381: 03.381 – 3.718: 03.718 – 4.055: 04.055 – 4.393: 04.393 – 4.73: 04.73 – 5.067: 05.067 – 5.404: 05.404 – 5.741: 05.741 – 6.079: 06.079 – 6.416: 06.416 – 6.753: 06.753 – 7.09: 07.09 – 7.428: 07.428 – 7.765: 07.765 – 8.102: 10.02.55.07.510.0
n / missing85,669 / 36,164
Mean ± SD1.161 ± 0.416
Median1.272
Range0.00877 – 8.102
CV0.358
Skew / kurtosis-0.93 / 2.1
Normal?no

c_tot_usda_a622_w_pct

target · numeric
c_tot_usda_a622_w_pct distribution025,00050,00075,0000 – 3.269: 602993.269 – 6.538: 94576.538 – 9.807: 26529.807 – 13.08: 139113.08 – 16.34: 96516.34 – 19.61: 81019.61 – 22.88: 75222.88 – 26.15: 69226.15 – 29.42: 68029.42 – 32.69: 69932.69 – 35.96: 73835.96 – 39.23: 75539.23 – 42.49: 93242.49 – 45.76: 109745.76 – 49.03: 134949.03 – 52.3: 123952.3 – 55.57: 78455.57 – 58.84: 24858.84 – 62.11: 8962.11 – 65.38: 3665.38 – 68.65: 268.65 – 71.91: 071.91 – 75.18: 175.18 – 78.45: 2020406080
n / missing85,669 / 0
Mean ± SD6.762 ± 13
Median1.538
Range0 – 78.45
CV1.93
Skew / kurtosis2.5 / 5.1
Normal?no

ca_ext_usda_a1059_mg_kg

target · numeric
ca_ext_usda_a1059_mg_kg distribution02505007503.094 – 1866: 7031866 – 3730: 2913730 – 5593: 1595593 – 7457: 607457 – 9320: 449320 – 1.118e+04: 131.118e+04 – 1.305e+04: 151.305e+04 – 1.491e+04: 201.491e+04 – 1.677e+04: 241.677e+04 – 1.864e+04: 181.864e+04 – 2.05e+04: 122.05e+04 – 2.236e+04: 122.236e+04 – 2.423e+04: 62.423e+04 – 2.609e+04: 72.609e+04 – 2.795e+04: 92.795e+04 – 2.982e+04: 22.982e+04 – 3.168e+04: 33.168e+04 – 3.354e+04: 23.354e+04 – 3.541e+04: 73.541e+04 – 3.727e+04: 93.727e+04 – 3.913e+04: 153.913e+04 – 4.1e+04: 194.1e+04 – 4.286e+04: 134.286e+04 – 4.472e+04: 3020,00040,00060,000
n / missing85,669 / 84,203
Mean ± SD5392 ± 9.07e+03
Median2056
Range3.094 – 4.472e+04
CV1.68
Skew / kurtosis2.7 / 6.8
Normal?no

ca_ext_usda_a722_cmolc_kg

target · numeric
ca_ext_usda_a722_cmolc_kg distribution020,00040,0000 – 17.1: 3294517.1 – 34.2: 843334.2 – 51.3: 520851.3 – 68.4: 318968.4 – 85.5: 94785.5 – 102.6: 571102.6 – 119.7: 378119.7 – 136.8: 218136.8 – 153.9: 182153.9 – 171: 113171 – 188.1: 76188.1 – 205.2: 53205.2 – 222.3: 31222.3 – 239.4: 33239.4 – 256.5: 24256.5 – 273.6: 31273.6 – 290.7: 31290.7 – 307.8: 54307.8 – 324.9: 51324.9 – 342: 15342 – 359.1: 11359.1 – 376.2: 6376.2 – 393.3: 4393.3 – 410.4: 10200400600
n / missing85,669 / 33,064
Mean ± SD22.08 ± 32.6
Median11.81
Range0 – 410.4
CV1.48
Skew / kurtosis4.2 / 28
Normal?no

caco3_usda_a54_w_pct

target · numeric
caco3_usda_a54_w_pct distribution010,00020,00030,0008e-05 – 4.093: 213934.093 – 8.185: 28868.185 – 12.28: 210212.28 – 16.37: 155416.37 – 20.46: 120120.46 – 24.56: 98024.56 – 28.65: 72628.65 – 32.74: 52332.74 – 36.83: 33236.83 – 40.93: 22240.93 – 45.02: 19245.02 – 49.11: 13749.11 – 53.2: 11553.2 – 57.3: 9057.3 – 61.39: 6661.39 – 65.48: 6065.48 – 69.58: 4369.58 – 73.67: 3673.67 – 77.76: 4477.76 – 81.85: 3581.85 – 85.95: 2985.95 – 90.04: 2890.04 – 94.13: 2894.13 – 98.22: 160255075100
n / missing85,669 / 52,831
Mean ± SD6.961 ± 12.4
Median0.8472
Range8e-05 – 98.22
CV1.79
Skew / kurtosis3 / 12
Normal?no

cec_usda_a723_cmolc_kg

target · numeric
cec_usda_a723_cmolc_kg distribution020,00040,0000 – 24.36: 3883524.36 – 48.72: 976148.72 – 73.07: 177773.07 – 97.43: 102997.43 – 121.8: 548121.8 – 146.1: 340146.1 – 170.5: 191170.5 – 194.9: 90194.9 – 219.2: 20219.2 – 243.6: 2243.6 – 267.9: 0267.9 – 292.3: 2292.3 – 316.7: 1316.7 – 341: 0341 – 365.4: 1365.4 – 389.7: 2389.7 – 414.1: 0414.1 – 438.4: 0438.4 – 462.8: 0462.8 – 487.2: 0487.2 – 511.5: 0511.5 – 535.9: 0535.9 – 560.2: 0560.2 – 584.6: 10200400600
n / missing85,669 / 33,069
Mean ± SD21.41 ± 23.6
Median15.72
Range0 – 584.6
CV1.1
Skew / kurtosis3.6 / 23
Normal?no

cf_usda_c236_w_pct

target · numeric
cf_usda_c236_w_pct distribution020,00040,0000 – 4.167: 391824.167 – 8.333: 33678.333 – 12.5: 214712.5 – 16.67: 142816.67 – 20.83: 121120.83 – 25: 99925 – 29.17: 103329.17 – 33.33: 75233.33 – 37.5: 63537.5 – 41.67: 57841.67 – 45.83: 50945.83 – 50: 51150 – 54.17: 56754.17 – 58.33: 42158.33 – 62.5: 37162.5 – 66.67: 33666.67 – 70.83: 28870.83 – 75: 21475 – 79.17: 22179.17 – 83.33: 14583.33 – 87.5: 10187.5 – 91.67: 5891.67 – 95.83: 2995.83 – 100: 90255075100
n / missing85,669 / 30,557
Mean ± SD8.181 ± 16.6
Median0.2201
Range0 – 100
CV2.03
Skew / kurtosis2.6 / 6.3
Normal?no

clay_tot_usda_a334_w_pct

target · numeric
clay_tot_usda_a334_w_pct distribution02,0004,0006,0000 – 4.006: 53504.006 – 8.012: 49938.012 – 12.02: 420312.02 – 16.02: 476416.02 – 20.03: 435020.03 – 24.04: 480824.04 – 28.04: 460028.04 – 32.05: 371832.05 – 36.05: 320736.05 – 40.06: 236740.06 – 44.07: 183344.07 – 48.07: 138648.07 – 52.08: 97852.08 – 56.08: 79556.08 – 60.09: 59660.09 – 64.1: 46564.1 – 68.1: 34968.1 – 72.11: 25072.11 – 76.11: 14076.11 – 80.12: 10180.12 – 84.13: 6584.13 – 88.13: 5388.13 – 92.14: 1092.14 – 96.14: 30255075100
n / missing85,669 / 36,285
Mean ± SD22.88 ± 16.1
Median20.94
Range0 – 96.14
CV0.705
Skew / kurtosis0.85 / 0.57
Normal?no

cu_ext_usda_a1063_mg_kg

target · numeric
cu_ext_usda_a1063_mg_kg distribution05001,0001,5000 – 3.243: 10883.243 – 6.485: 2606.485 – 9.728: 739.728 – 12.97: 2412.97 – 16.21: 916.21 – 19.46: 619.46 – 22.7: 222.7 – 25.94: 225.94 – 29.18: 129.18 – 32.43: 032.43 – 35.67: 035.67 – 38.91: 038.91 – 42.15: 042.15 – 45.4: 045.4 – 48.64: 048.64 – 51.88: 051.88 – 55.12: 055.12 – 58.37: 058.37 – 61.61: 061.61 – 64.85: 064.85 – 68.09: 068.09 – 71.34: 071.34 – 74.58: 074.58 – 77.82: 1020406080
n / missing85,669 / 84,203
Mean ± SD2.529 ± 3.55
Median1.701
Range0 – 77.82
CV1.4
Skew / kurtosis8.2 / 1.4e+02
Normal?no

ec_usda_a364_ds_m

target · numeric
ec_usda_a364_ds_m distribution010,00020,00030,0000 – 13.05: 2997513.05 – 26.09: 47726.09 – 39.14: 22339.14 – 52.19: 16952.19 – 65.23: 14165.23 – 78.28: 9278.28 – 91.33: 5491.33 – 104.4: 37104.4 – 117.4: 29117.4 – 130.5: 28130.5 – 143.5: 25143.5 – 156.6: 20156.6 – 169.6: 12169.6 – 182.7: 3182.7 – 195.7: 1195.7 – 208.8: 4208.8 – 221.8: 1221.8 – 234.8: 1234.8 – 247.9: 0247.9 – 260.9: 0260.9 – 274: 0274 – 287: 0287 – 300.1: 0300.1 – 313.1: 10100200300400
n / missing85,669 / 54,376
Mean ± SD2.941 ± 12.3
Median0.26
Range0 – 313.1
CV4.19
Skew / kurtosis8.4 / 90
Normal?no

efferv_usda_a479_class

target · categorical
efferv_usda_a479_class classesnonenone: 51,85651,856very slightvery slight: 13,11213,112strongstrong: 6,8366,836slightslight: 6,3846,384violentviolent: 4,7804,780
n / missing85,669 / 2,701
Classes5
Balance (entropy)0.72
Imbalance ratio1e+01
Top classnone (51,856)

fe_dith_usda_a66_w_pct

target · numeric
fe_dith_usda_a66_w_pct distribution010,00020,0000 – 1.185: 197711.185 – 2.37: 71542.37 – 3.555: 19583.555 – 4.739: 9894.739 – 5.924: 3315.924 – 7.109: 1987.109 – 8.294: 1748.294 – 9.479: 899.479 – 10.66: 5010.66 – 11.85: 2811.85 – 13.03: 1513.03 – 14.22: 1614.22 – 15.4: 1215.4 – 16.59: 1516.59 – 17.77: 517.77 – 18.96: 318.96 – 20.14: 420.14 – 21.33: 321.33 – 22.51: 522.51 – 23.7: 023.7 – 24.88: 124.88 – 26.07: 226.07 – 27.25: 127.25 – 28.44: 20102030
n / missing85,669 / 54,843
Mean ± SD1.25 ± 1.6
Median0.8239
Range0 – 28.44
CV1.28
Skew / kurtosis4.5 / 37
Normal?no

fe_ext_usda_a1064_mg_kg

target · numeric
fe_ext_usda_a1064_mg_kg distribution05001,0000 – 112.8: 860112.8 – 225.7: 385225.7 – 338.5: 116338.5 – 451.3: 56451.3 – 564.2: 24564.2 – 677: 14677 – 789.9: 7789.9 – 902.7: 0902.7 – 1016: 11016 – 1128: 01128 – 1241: 01241 – 1354: 01354 – 1467: 01467 – 1580: 01580 – 1693: 11693 – 1805: 01805 – 1918: 01918 – 2031: 02031 – 2144: 12144 – 2257: 02257 – 2370: 02370 – 2482: 02482 – 2595: 02595 – 2708: 101,0002,0003,000
n / missing85,669 / 84,203
Mean ± SD136.6 ± 153
Median95.56
Range0 – 2708
CV1.12
Skew / kurtosis6.4 / 80
Normal?no

fe_ox_usda_a60_w_pct

target · numeric
fe_ox_usda_a60_w_pct distribution010,00020,00030,0000 – 0.928: 249800.928 – 1.856: 23741.856 – 2.784: 4282.784 – 3.712: 1183.712 – 4.64: 484.64 – 5.568: 55.568 – 6.496: 116.496 – 7.424: 107.424 – 8.352: 78.352 – 9.28: 59.28 – 10.21: 210.21 – 11.14: 311.14 – 12.06: 112.06 – 12.99: 012.99 – 13.92: 113.92 – 14.85: 114.85 – 15.78: 015.78 – 16.7: 016.7 – 17.63: 017.63 – 18.56: 118.56 – 19.49: 019.49 – 20.42: 020.42 – 21.34: 221.34 – 22.27: 10102030
n / missing85,669 / 57,671
Mean ± SD0.4203 ± 0.624
Median0.2436
Range0 – 22.27
CV1.49
Skew / kurtosis9.4 / 2.1e+02
Normal?no

k_ext_usda_a1065_mg_kg

target · numeric
k_ext_usda_a1065_mg_kg distribution02505007500 – 127.1: 656127.1 – 254.2: 481254.2 – 381.4: 198381.4 – 508.5: 55508.5 – 635.6: 35635.6 – 762.7: 12762.7 – 889.8: 12889.8 – 1017: 81017 – 1144: 21144 – 1271: 21271 – 1398: 11398 – 1525: 01525 – 1653: 21653 – 1780: 11780 – 1907: 01907 – 2034: 02034 – 2161: 02161 – 2288: 02288 – 2415: 02415 – 2542: 02542 – 2669: 02669 – 2797: 02797 – 2924: 02924 – 3051: 101,0002,0003,0004,000
n / missing85,669 / 84,203
Mean ± SD187 ± 194
Median141.4
Range0 – 3051
CV1.04
Skew / kurtosis4.5 / 42
Normal?no

k_ext_usda_a725_cmolc_kg

target · numeric
k_ext_usda_a725_cmolc_kg distribution020,00040,00060,0000 – 1.347: 462681.347 – 2.694: 44332.694 – 4.041: 10774.041 – 5.388: 4105.388 – 6.736: 2196.736 – 8.083: 838.083 – 9.43: 419.43 – 10.78: 1710.78 – 12.12: 1412.12 – 13.47: 913.47 – 14.82: 1014.82 – 16.17: 516.17 – 17.51: 617.51 – 18.86: 318.86 – 20.21: 020.21 – 21.55: 121.55 – 22.9: 322.9 – 24.25: 024.25 – 25.6: 025.6 – 26.94: 126.94 – 28.29: 028.29 – 29.64: 029.64 – 30.98: 230.98 – 32.33: 1010203040
n / missing85,669 / 33,066
Mean ± SD0.6649 ± 1.04
Median0.3659
Range0 – 32.33
CV1.56
Skew / kurtosis6.8 / 1e+02
Normal?no

mg_ext_usda_a1066_mg_kg

target · numeric
mg_ext_usda_a1066_mg_kg distribution02505007500 – 233.7: 620233.7 – 467.4: 247467.4 – 701.1: 206701.1 – 934.8: 171934.8 – 1168: 961168 – 1402: 411402 – 1636: 331636 – 1870: 221870 – 2103: 132103 – 2337: 62337 – 2571: 52571 – 2804: 22804 – 3038: 13038 – 3272: 03272 – 3505: 03505 – 3739: 03739 – 3973: 03973 – 4206: 04206 – 4440: 14440 – 4674: 04674 – 4908: 04908 – 5141: 05141 – 5375: 05375 – 5609: 202,0004,0006,000
n / missing85,669 / 84,203
Mean ± SD485.5 ± 524
Median324.7
Range0 – 5609
CV1.08
Skew / kurtosis2.6 / 15
Normal?no

mg_ext_usda_a724_cmolc_kg

target · numeric
mg_ext_usda_a724_cmolc_kg distribution020,00040,00060,0000 – 7.193: 409207.193 – 14.39: 750414.39 – 21.58: 209921.58 – 28.77: 94528.77 – 35.97: 44435.97 – 43.16: 23943.16 – 50.35: 16250.35 – 57.55: 8257.55 – 64.74: 6664.74 – 71.93: 4571.93 – 79.13: 2779.13 – 86.32: 1886.32 – 93.51: 2193.51 – 100.7: 7100.7 – 107.9: 5107.9 – 115.1: 6115.1 – 122.3: 2122.3 – 129.5: 4129.5 – 136.7: 2136.7 – 143.9: 1143.9 – 151.1: 3151.1 – 158.3: 0158.3 – 165.4: 2165.4 – 172.6: 1050100150200
n / missing85,669 / 33,064
Mean ± SD5.425 ± 8.36
Median2.857
Range0 – 172.6
CV1.54
Skew / kurtosis5.1 / 45
Normal?no

mn_ext_usda_a1067_mg_kg

target · numeric
mn_ext_usda_a1067_mg_kg distribution02004006000 – 22.67: 43722.67 – 45.35: 25545.35 – 68.02: 18368.02 – 90.7: 14790.7 – 113.4: 120113.4 – 136: 81136 – 158.7: 72158.7 – 181.4: 45181.4 – 204.1: 26204.1 – 226.7: 22226.7 – 249.4: 25249.4 – 272.1: 12272.1 – 294.8: 7294.8 – 317.4: 9317.4 – 340.1: 2340.1 – 362.8: 6362.8 – 385.5: 3385.5 – 408.1: 1408.1 – 430.8: 3430.8 – 453.5: 3453.5 – 476.2: 2476.2 – 498.8: 2498.8 – 521.5: 1521.5 – 544.2: 20200400600
n / missing85,669 / 84,203
Mean ± SD74.21 ± 79.1
Median49.77
Range0 – 544.2
CV1.07
Skew / kurtosis2.1 / 6
Normal?no

mn_ext_usda_a70_mg_kg

target · numeric
mn_ext_usda_a70_mg_kg distribution05,00010,00015,0000 – 407.8: 14079407.8 – 815.6: 52815.6 – 1223: 141223 – 1631: 81631 – 2039: 12039 – 2447: 22447 – 2855: 12855 – 3262: 03262 – 3670: 03670 – 4078: 04078 – 4486: 04486 – 4894: 04894 – 5301: 05301 – 5709: 05709 – 6117: 06117 – 6525: 06525 – 6933: 06933 – 7340: 07340 – 7748: 07748 – 8156: 08156 – 8564: 08564 – 8972: 08972 – 9380: 09380 – 9787: 102,5005,0007,50010,000
n / missing85,669 / 71,511
Mean ± SD14.39 ± 111
Median1.028
Range0 – 9787
CV7.72
Skew / kurtosis53 / 4.3e+03
Normal?no

n_tot_usda_a623_w_pct

target · numeric
n_tot_usda_a623_w_pct distribution050,000100,0000 – 1.746: 814021.746 – 3.492: 41443.492 – 5.238: 1125.238 – 6.984: 36.984 – 8.729: 38.729 – 10.48: 010.48 – 12.22: 012.22 – 13.97: 013.97 – 15.71: 015.71 – 17.46: 017.46 – 19.2: 019.2 – 20.95: 020.95 – 22.7: 022.7 – 24.44: 024.44 – 26.19: 126.19 – 27.93: 027.93 – 29.68: 029.68 – 31.43: 031.43 – 33.17: 033.17 – 34.92: 134.92 – 36.66: 036.66 – 38.41: 038.41 – 40.16: 040.16 – 41.9: 20204060
n / missing85,669 / 1
Mean ± SD0.347 ± 0.634
Median0.121
Range0 – 41.9
CV1.83
Skew / kurtosis11 / 5.3e+02
Normal?no

na_ext_usda_a1068_mg_kg

target · numeric
na_ext_usda_a1068_mg_kg distribution05001,0001,5000 – 633.6: 1396633.6 – 1267: 291267 – 1901: 111901 – 2535: 42535 – 3168: 23168 – 3802: 73802 – 4435: 64435 – 5069: 45069 – 5703: 25703 – 6336: 06336 – 6970: 06970 – 7604: 27604 – 8237: 08237 – 8871: 18871 – 9504: 19504 – 1.014e+04: 01.014e+04 – 1.077e+04: 01.077e+04 – 1.141e+04: 01.141e+04 – 1.204e+04: 01.204e+04 – 1.267e+04: 01.267e+04 – 1.331e+04: 01.331e+04 – 1.394e+04: 01.394e+04 – 1.457e+04: 01.457e+04 – 1.521e+04: 105,00010,00015,00020,000
n / missing85,669 / 84,203
Mean ± SD187.4 ± 779
Median26.35
Range0 – 1.521e+04
CV4.16
Skew / kurtosis9.9 / 1.3e+02
Normal?no

na_ext_usda_a726_cmolc_kg

target · numeric
na_ext_usda_a726_cmolc_kg distribution020,00040,00060,0000 – 36.18: 5133236.18 – 72.36: 46672.36 – 108.5: 265108.5 – 144.7: 169144.7 – 180.9: 131180.9 – 217.1: 92217.1 – 253.3: 58253.3 – 289.5: 27289.5 – 325.6: 20325.6 – 361.8: 16361.8 – 398: 9398 – 434.2: 4434.2 – 470.4: 5470.4 – 506.5: 1506.5 – 542.7: 3542.7 – 578.9: 0578.9 – 615.1: 1615.1 – 651.3: 1651.3 – 687.5: 1687.5 – 723.6: 0723.6 – 759.8: 0759.8 – 796: 1796 – 832.2: 0832.2 – 868.4: 102505007501,000
n / missing85,669 / 33,066
Mean ± SD3.913 ± 23.4
Median0
Range0 – 868.4
CV5.97
Skew / kurtosis12 / 2e+02
Normal?no

oc_usda_c729_w_pct

target · numeric
oc_usda_c729_w_pct distribution025,00050,00075,0000 – 3.269: 636793.269 – 6.538: 69276.538 – 9.806: 21719.806 – 13.08: 120213.08 – 16.34: 88316.34 – 19.61: 77019.61 – 22.88: 73722.88 – 26.15: 66926.15 – 29.42: 67229.42 – 32.69: 69432.69 – 35.96: 73735.96 – 39.23: 75039.23 – 42.49: 93542.49 – 45.76: 109445.76 – 49.03: 135249.03 – 52.3: 123952.3 – 55.57: 78055.57 – 58.84: 24858.84 – 62.11: 8962.11 – 65.38: 3665.38 – 68.64: 268.64 – 71.91: 071.91 – 75.18: 175.18 – 78.45: 2020406080
n / missing85,669 / 0
Mean ± SD6.434 ± 13.1
Median1.124
Range0 – 78.45
CV2.04
Skew / kurtosis2.5 / 5.1
Normal?no

p_ext_usda_a1070_mg_kg

target · numeric
p_ext_usda_a1070_mg_kg distribution010,00020,00030,0000 – 1018: 253991018 – 2035: 22035 – 3053: 03053 – 4071: 04071 – 5089: 05089 – 6106: 06106 – 7124: 07124 – 8142: 08142 – 9159: 09159 – 1.018e+04: 01.018e+04 – 1.119e+04: 01.119e+04 – 1.221e+04: 01.221e+04 – 1.323e+04: 01.323e+04 – 1.425e+04: 01.425e+04 – 1.527e+04: 01.527e+04 – 1.628e+04: 01.628e+04 – 1.73e+04: 01.73e+04 – 1.832e+04: 01.832e+04 – 1.934e+04: 01.934e+04 – 2.035e+04: 02.035e+04 – 2.137e+04: 02.137e+04 – 2.239e+04: 02.239e+04 – 2.341e+04: 02.341e+04 – 2.443e+04: 1010,00020,00030,000
n / missing85,669 / 60,267
Mean ± SD31.74 ± 162
Median11.56
Range0 – 2.443e+04
CV5.09
Skew / kurtosis1.4e+02 / 2e+04
Normal?no

p_ext_usda_a270_mg_kg

target · numeric
p_ext_usda_a270_mg_kg distribution02,5005,0007,5000 – 59.86: 635459.86 – 119.7: 598119.7 – 179.6: 85179.6 – 239.4: 37239.4 – 299.3: 16299.3 – 359.2: 12359.2 – 419: 2419 – 478.9: 3478.9 – 538.8: 1538.8 – 598.6: 3598.6 – 658.5: 0658.5 – 718.3: 0718.3 – 778.2: 0778.2 – 838.1: 0838.1 – 897.9: 0897.9 – 957.8: 1957.8 – 1018: 01018 – 1078: 01078 – 1137: 11137 – 1197: 01197 – 1257: 01257 – 1317: 01317 – 1377: 01377 – 1437: 105001,0001,500
n / missing85,669 / 78,555
Mean ± SD20.12 ± 45.8
Median4.919
Range0 – 1437
CV2.28
Skew / kurtosis10 / 2.1e+02
Normal?no

p_ext_usda_a274_mg_kg

target · numeric
p_ext_usda_a274_mg_kg distribution05,00010,00015,0000 – 28.6: 1301228.6 – 57.19: 155657.19 – 85.79: 43285.79 – 114.4: 148114.4 – 143: 34143 – 171.6: 21171.6 – 200.2: 7200.2 – 228.8: 3228.8 – 257.4: 4257.4 – 286: 2286 – 314.5: 1314.5 – 343.1: 0343.1 – 371.7: 1371.7 – 400.3: 0400.3 – 428.9: 0428.9 – 457.5: 0457.5 – 486.1: 0486.1 – 514.7: 0514.7 – 543.3: 0543.3 – 571.9: 0571.9 – 600.5: 0600.5 – 629.1: 1629.1 – 657.7: 0657.7 – 686.3: 10200400600800
n / missing85,669 / 70,446
Mean ± SD13.79 ± 21.9
Median5.784
Range0 – 686.3
CV1.59
Skew / kurtosis6.5 / 1.2e+02
Normal?no

ph_cacl2_usda_a481_index

target · numeric
ph_cacl2_usda_a481_index distribution02,0004,0006,0002.14 – 2.496: 72.496 – 2.852: 792.852 – 3.208: 2613.208 – 3.563: 6663.563 – 3.919: 15503.919 – 4.275: 38324.275 – 4.631: 47744.631 – 4.987: 48374.987 – 5.342: 50615.342 – 5.698: 48595.698 – 6.054: 43886.054 – 6.41: 32886.41 – 6.766: 27866.766 – 7.122: 23997.122 – 7.477: 29697.477 – 7.833: 58057.833 – 8.189: 31608.189 – 8.545: 9468.545 – 8.901: 3818.901 – 9.257: 809.257 – 9.612: 409.612 – 9.968: 429.968 – 10.32: 3310.32 – 10.68: 130.02.55.07.510.012.5
n / missing85,669 / 33,413
Mean ± SD5.897 ± 1.38
Median5.71
Range2.14 – 10.68
CV0.234
Skew / kurtosis0.19 / -0.96
Normal?no

ph_h2o_usda_a268_index

target · numeric
ph_h2o_usda_a268_index distribution02,0004,0006,0001.97 – 2.334: 42.334 – 2.697: 132.697 – 3.061: 453.061 – 3.425: 1433.425 – 3.789: 4353.789 – 4.152: 8934.152 – 4.516: 16364.516 – 4.88: 33404.88 – 5.244: 46865.244 – 5.607: 52875.607 – 5.971: 53925.971 – 6.335: 51046.335 – 6.699: 43546.699 – 7.062: 36617.062 – 7.426: 29227.426 – 7.79: 33767.79 – 8.154: 50188.154 – 8.518: 40098.518 – 8.881: 13128.881 – 9.245: 3259.245 – 9.609: 789.609 – 9.973: 709.973 – 10.34: 5310.34 – 10.7: 220.02.55.07.510.012.5
n / missing85,669 / 33,491
Mean ± SD6.4 ± 1.31
Median6.27
Range1.97 – 10.7
CV0.205
Skew / kurtosis0.081 / -0.82
Normal?no

s_tot_usda_a624_w_pct

target · numeric
s_tot_usda_a624_w_pct distribution050,000100,0000 – 1.052: 831121.052 – 2.104: 13772.104 – 3.155: 5363.155 – 4.207: 1624.207 – 5.259: 725.259 – 6.311: 396.311 – 7.363: 287.363 – 8.414: 288.414 – 9.466: 179.466 – 10.52: 2110.52 – 11.57: 2611.57 – 12.62: 2112.62 – 13.67: 3013.67 – 14.73: 3314.73 – 15.78: 4415.78 – 16.83: 4616.83 – 17.88: 5617.88 – 18.93: 1618.93 – 19.98: 119.98 – 21.04: 021.04 – 22.09: 022.09 – 23.14: 023.14 – 24.19: 024.19 – 25.24: 10102030
n / missing85,669 / 3
Mean ± SD0.1636 ± 0.974
Median0.01417
Range0 – 25.24
CV5.95
Skew / kurtosis13 / 2e+02
Normal?no

sand_tot_usda_c60_w_pct

target · numeric
sand_tot_usda_c60_w_pct distribution02,0004,0006,0000.1 – 4.263: 51394.263 – 8.425: 43288.425 – 12.59: 345112.59 – 16.75: 280816.75 – 20.91: 254720.91 – 25.08: 224225.08 – 29.24: 229129.24 – 33.4: 245333.4 – 37.56: 207737.56 – 41.73: 206841.73 – 45.89: 189445.89 – 50.05: 183250.05 – 54.21: 165454.21 – 58.38: 150958.38 – 62.54: 152662.54 – 66.7: 143766.7 – 70.86: 132370.86 – 75.03: 123175.03 – 79.19: 123379.19 – 83.35: 130183.35 – 87.51: 127287.51 – 91.68: 126991.68 – 95.84: 141395.84 – 100: 10950255075100
n / missing85,669 / 36,276
Mean ± SD38.06 ± 29
Median32.4
Range0.1 – 100
CV0.761
Skew / kurtosis0.5 / -0.96
Normal?no

silt_tot_usda_c62_w_pct

target · numeric
silt_tot_usda_c62_w_pct distribution02,0004,0000 – 3.938: 19303.938 – 7.875: 20147.875 – 11.81: 205011.81 – 15.75: 194615.75 – 19.69: 198819.69 – 23.62: 226623.62 – 27.56: 249027.56 – 31.5: 296431.5 – 35.44: 361835.44 – 39.38: 351539.38 – 43.31: 359843.31 – 47.25: 315247.25 – 51.19: 304151.19 – 55.12: 306455.12 – 59.06: 258759.06 – 63: 232663 – 66.94: 214166.94 – 70.88: 200070.88 – 74.81: 108374.81 – 78.75: 68078.75 – 82.69: 60982.69 – 86.62: 26586.62 – 90.56: 5390.56 – 94.5: 140255075100
n / missing85,669 / 36,275
Mean ± SD39.06 ± 20.4
Median39.3
Range0 – 94.5
CV0.521
Skew / kurtosis0.0021 / -0.79
Normal?no

wr_10kPa_usda_a414_w_pct

target · numeric
wr_10kPa_usda_a414_w_pct distribution01,0002,0000.6781 – 23.15: 103623.15 – 45.62: 168445.62 – 68.1: 22068.1 – 90.57: 2290.57 – 113: 15113 – 135.5: 19135.5 – 158: 10158 – 180.5: 6180.5 – 202.9: 7202.9 – 225.4: 1225.4 – 247.9: 2247.9 – 270.4: 3270.4 – 292.8: 2292.8 – 315.3: 0315.3 – 337.8: 1337.8 – 360.3: 3360.3 – 382.7: 1382.7 – 405.2: 0405.2 – 427.7: 0427.7 – 450.1: 0450.1 – 472.6: 0472.6 – 495.1: 0495.1 – 517.6: 0517.6 – 540: 10200400600
n / missing85,669 / 82,636
Mean ± SD31.96 ± 27.9
Median28.73
Range0.6781 – 540
CV0.873
Skew / kurtosis6.8 / 77
Normal?no

wr_1500kPa_usda_a417_w_pct

target · numeric
wr_1500kPa_usda_a417_w_pct distribution010,00020,0000.02004 – 10.2: 1686110.2 – 20.37: 1651920.37 – 30.55: 402530.55 – 40.72: 76340.72 – 50.9: 24950.9 – 61.07: 18461.07 – 71.25: 18071.25 – 81.42: 19081.42 – 91.6: 24691.6 – 101.8: 160101.8 – 111.9: 103111.9 – 122.1: 66122.1 – 132.3: 56132.3 – 142.5: 29142.5 – 152.7: 21152.7 – 162.8: 14162.8 – 173: 8173 – 183.2: 11183.2 – 193.4: 4193.4 – 203.5: 5203.5 – 213.7: 0213.7 – 223.9: 0223.9 – 234.1: 1234.1 – 244.2: 10100200300
n / missing85,669 / 45,973
Mean ± SD14.74 ± 16.3
Median11.51
Range0.02004 – 244.2
CV1.11
Skew / kurtosis4.5 / 28
Normal?no

wr_33kPa_usda_a415_w_pct

target · numeric
wr_33kPa_usda_a415_w_pct distribution010,00020,0000.2564 – 88.78: 1794888.78 – 177.3: 225177.3 – 265.8: 54265.8 – 354.4: 22354.4 – 442.9: 6442.9 – 531.4: 3531.4 – 619.9: 2619.9 – 708.5: 0708.5 – 797: 0797 – 885.5: 0885.5 – 974: 0974 – 1063: 01063 – 1151: 01151 – 1240: 01240 – 1328: 01328 – 1417: 01417 – 1505: 01505 – 1594: 01594 – 1682: 01682 – 1771: 01771 – 1859: 01859 – 1948: 01948 – 2036: 02036 – 2125: 101,0002,0003,000
n / missing85,669 / 67,408
Mean ± SD26.8 ± 28.6
Median23.54
Range0.2564 – 2125
CV1.07
Skew / kurtosis27 / 1.7e+03
Normal?no

zn_ext_usda_a1073_mg_kg

target · numeric
zn_ext_usda_a1073_mg_kg distribution05001,0001,5000 – 13.11: 144013.11 – 26.23: 1826.23 – 39.34: 539.34 – 52.45: 052.45 – 65.57: 165.57 – 78.68: 178.68 – 91.79: 091.79 – 104.9: 0104.9 – 118: 0118 – 131.1: 0131.1 – 144.2: 0144.2 – 157.4: 0157.4 – 170.5: 0170.5 – 183.6: 0183.6 – 196.7: 0196.7 – 209.8: 0209.8 – 222.9: 0222.9 – 236: 0236 – 249.2: 0249.2 – 262.3: 0262.3 – 275.4: 0275.4 – 288.5: 0288.5 – 301.6: 0301.6 – 314.7: 10100200300400
n / missing85,669 / 84,203
Mean ± SD2.345 ± 9.1
Median0.9044
Range0 – 314.7
CV3.88
Skew / kurtosis28 / 9.5e+02
Normal?no

Metadata 9

ID_sample

metadata · categorical
n / missing85,669 / 0
Classes85,669
Balance (entropy)1
Imbalance ratio1
Top class28a0c9c0d533319c0bf38f2abb3eca72 (1)

scan_local_id

metadata · categorical
n / missing85,669 / 0
Classes85,669
Balance (entropy)1
Imbalance ratio1
Top class100533XS (1)

upper_depth_cm

metadata · numeric
upper_depth_cm distribution025,00050,00075,0000 – 47.83: 6169947.83 – 95.67: 1617195.67 – 143.5: 5012143.5 – 191.3: 1999191.3 – 239.2: 223239.2 – 287: 57287 – 334.8: 29334.8 – 382.7: 12382.7 – 430.5: 10430.5 – 478.3: 5478.3 – 526.2: 6526.2 – 574: 4574 – 621.8: 3621.8 – 669.7: 4669.7 – 717.5: 3717.5 – 765.3: 3765.3 – 813.2: 2813.2 – 861: 4861 – 908.8: 0908.8 – 956.7: 2956.7 – 1004: 21004 – 1052: 21052 – 1100: 11100 – 1,148: 105001,0001,500
n / missing85,669 / 415
Mean ± SD33.25 ± 44.2
Median17
Range0 – 1,148
CV1.33
Skew / kurtosis3.6 / 42
Normal?no

lower_depth_cm

metadata · numeric
lower_depth_cm distribution020,00040,00060,0000 – 50.79: 4727050.79 – 101.6: 22045101.6 – 152.4: 8313152.4 – 203.2: 4144203.2 – 254: 629254 – 304.8: 135304.8 – 355.5: 40355.5 – 406.3: 20406.3 – 457.1: 12457.1 – 507.9: 9507.9 – 558.7: 7558.7 – 609.5: 4609.5 – 660.3: 6660.3 – 711.1: 4711.1 – 761.9: 4761.9 – 812.7: 3812.7 – 863.5: 3863.5 – 914.2: 2914.2 – 965: 2965 – 1016: 21016 – 1067: 11067 – 1117: 21117 – 1168: 11168 – 1,219: 105001,0001,500
n / missing85,669 / 3,010
Mean ± SD56.24 ± 54.8
Median40
Range0 – 1,219
CV0.975
Skew / kurtosis2.5 / 22
Normal?no

texture_class

metadata · categorical
texture_class classesSilt loamSilt loam: 4,6754,675Silty clay loamSilty clay loam: 3,7993,799LoamLoam: 3,1153,115Clay loamClay loam: 2,4902,490ClayClay: 1,7401,740Silty claySilty clay: 1,6861,686Sandy loamSandy loam: 1,2661,266Fine sandy loamFine sandy loam: 1,2291,229Sandy clay loamSandy clay loam: 1,0261,026SandSand: 765765+10 more+10 more: 4,1274,127
n / missing85,669 / 52,368
Classes992
Balance (entropy)0.55
Imbalance ratio4,675
Top classSilt loam (4,675)

pedon_taxa

metadata · categorical
pedon_taxa classesMixed, thermic Lamellic Ustip…Mixed, thermic Lamellic Ustipsamment: 256256Fine, smectitic, mesic Oxyaqu…Fine, smectitic, mesic Oxyaquic Vertic Argiudoll: 255255Fine-loamy, mixed, superactiv…Fine-loamy, mixed, superactive, frigid Calcic Hapludoll: 231231Fine, mixed, superactive, the…Fine, mixed, superactive, thermic Udertic Paleustoll: 230230Ashy over loamy, amorphic ove…Ashy over loamy, amorphic over isotic, frigid Typic Udivitrand: 226226Fine-loamy, mixed, superactiv…Fine-loamy, mixed, superactive, mesic Typic Argiustoll: 213213Fine, smectitic, mesic Aquert…Fine, smectitic, mesic Aquertic Argiudoll: 205205Fine-loamy, mixed, superactiv…Fine-loamy, mixed, superactive, frigid Typic Argiustoll: 198198Fine-silty, mixed, superactiv…Fine-silty, mixed, superactive, frigid Aeric Calciaquoll: 191191Fine-silty, mixed, superactiv…Fine-silty, mixed, superactive, mesic Cumulic Haplustoll: 174174+10 more+10 more: 1,5211,521
n / missing85,669 / 49,742
Classes3,354
Balance (entropy)0.93
Imbalance ratio256
Top classMixed, thermic Lamellic Ustipsamment (256)

horizon_designation

metadata · categorical
horizon_designation classesAA: 5,9695,969ApAp: 3,6323,632OiOi: 2,9892,989Bt1Bt1: 2,8402,840Bt2Bt2: 2,5042,504A1A1: 2,1682,168A2A2: 2,0382,038OeOe: 2,0022,002BwBw: 1,6471,647OaOa: 1,6091,609+10 more+10 more: 12,39312,393
n / missing85,669 / 17,549
Classes2,752
Balance (entropy)0.61
Imbalance ratio5,969
Top classA (5,969)

raw_label

metadata · categorical
raw_label classes0.10.1: 3923920.090.09: 3883880.130.13: 3873870.080.08: 3843840.070.07: 3823820.120.12: 3803800.150.15: 3753750.110.11: 3723720.140.14: 3653650.170.17: 364364+10 more+10 more: 3,2053,205
n / missing85,669 / 0
Classes15,326
Balance (entropy)0.87
Imbalance ratio392
Top class0.1 (392)

reference_value

metadata · numeric
reference_value distribution025,00050,00075,0000 – 3.269: 636793.269 – 6.538: 69276.538 – 9.806: 21719.806 – 13.08: 120213.08 – 16.34: 88316.34 – 19.61: 77019.61 – 22.88: 73722.88 – 26.15: 66926.15 – 29.42: 67229.42 – 32.69: 69432.69 – 35.96: 73735.96 – 39.23: 75039.23 – 42.49: 93542.49 – 45.76: 109445.76 – 49.03: 135249.03 – 52.3: 123952.3 – 55.57: 78055.57 – 58.84: 24858.84 – 62.11: 8962.11 – 65.38: 3665.38 – 68.64: 268.64 – 71.91: 071.91 – 75.18: 175.18 – 78.45: 2020406080
n / missing85,669 / 0
Mean ± SD6.434 ± 13.1
Median1.124
Range0 – 78.45
CV2.04
Skew / kurtosis2.5 / 5.1
Normal?no
Constant metadata 19
  • SpectralRep1
  • datasetOSSL snapshot v1.2
  • collection_nameossl_visnir
  • dataset_codeKSSL.SSL
  • dataset_titleKellogg Soil Survey Laboratory database
  • dataset_ownerUSDA, Soil and Plant Science Division, National Soil Survey Center
  • dataset_slugKSSL.SSL
  • task_typeregression
  • trait_headeroc_usda_c729_w_pct
  • trait_header_originaloc_usda.c729_w.pct
  • spectral_kindvisnir
  • scan_model_nameASD Labspec 2500
  • scan_model_codeASD_Labspec_2500
  • scan_opticsASD MugLight
  • scan_preparationSieved <2 mm
  • country_iso3166USA
  • feature_count_per_dimension1,076
  • dimensions1D
  • wavelength_noteossl_visnir_350_2500_nm_step_2

13 variable(s) omitted (no recorded values).

Alignment

Alignment levelobservation
Sample id availableno
Samples85,669
Observations (total)85,669
Reps per samplemin 1 · mean 1 · max 1

Splits

originalall: 85,669 documented · not applied

Provenance & citation

ContributorNIRS DB
Origin · url [open]https://storage.googleapis.com/soilspec4gg-public/ossl_soillab_L1_v1.2.csv.gz
Origin · url [open]https://storage.googleapis.com/soilspec4gg-public/ossl_visnir_L0_v1.2.csv.gz
Origin · url [open]https://storage.googleapis.com/soilspec4gg-public/ossl_soilsite_L0_v1.2.csv.gz
Origin · script [manual]source_to_standard.py — standardization script (maintainer-only)

Governance & integrity

Tierprivate
LicenseLicenseRef-not-cleared
Permitted useResearch and benchmarking; private use only.
Access policyManual download / private-use-only per source.
RedistributionRecovered from local initial-source exports; rights not cleared for redistribution.
Content version1.0.0
Schema / protocol2.0
Content hashc857c70182fcfa21…
Processing hash17054ad7e45f3ff9…
Metadata hashf1f9b6ab70224d7a…

Load this dataset

# pip install nirs4all-datasets
from nirs4all_datasets import get

# private dataset — export requires a Dataverse token
ds = get("ossl_kellogg_visnir_soil_all_y", token="…")
X, y = ds.x(), ds.y()
print(X.shape, y.shape)

Metadata downloads are available for public datasets only. The dataset bytes are never served here — fetch them from the origin / DOI above.