A method for soil moisture probes calibration and validation of satellite estimates
| cic.isFulltext | true | es |
| cic.isPeerReviewed | true | es |
| cic.lugarDesarrollo | Instituto de Hidrología de Llanuras | es |
| cic.version | info:eu-repo/semantics/publishedVersion | es |
| dc.date.accessioned | 2018-05-23T18:01:44Z | |
| dc.date.available | 2018-05-23T18:01:44Z | |
| dc.identifier.uri | https://digital.cic.gba.gob.ar/handle/11746/8097 | |
| dc.title | A method for soil moisture probes calibration and validation of satellite estimates | en |
| dc.type | Artículo | es |
| dcterms.abstract | Optimization of field techniques is crucial to ensure high quality soil moisture data. The aim of the work is to present a sampling method for undisturbed soil and soil water content to calibrated soil moisture probes, in a context of the SMOS (Soil Moisture and Ocean Salinity) mission MIRAS Level 2 soil moisture product validation in Pampean Region of Argentina. The method avoids soil alteration and is recommended to calibrated probes based on soil type under a freely drying process at ambient temperature. A detailed explanation of field and laboratory procedures to obtain reference soil moisture is shown. The calibration results reflected accurate operation for the Delta-T thetaProbe ML2x probes in most of analyzed cases (RMSE and bias ≤ 05m³/m³). Post-calibration results indicated that the accuracy improves significantly applying the adjustments of the calibration based on soil types (RMSE ≤ 0.022m³/m³, bias ≤ 0.010m³/m³). | en |
| dcterms.creator.author | Holzman, Mauro | es |
| dcterms.creator.author | Rivas, Raúl Eduardo | es |
| dcterms.creator.author | Carmona, Facundo | es |
| dcterms.creator.author | Niclos, Raquel | es |
| dcterms.extent | p. 243-249 | es |
| dcterms.identifier.other | doi:10.1016/j.mex.2017.07.004 | es |
| dcterms.identifier.url | Recurso online | es |
| dcterms.isPartOf.issue | vol. 4 | es |
| dcterms.isPartOf.series | MethodsX | es |
| dcterms.issued | 2017-07 | |
| dcterms.language | Inglés | es |
| dcterms.license | Attribution-NonCommercial 4.0 International (BY-NC 4.0) | es |
| dcterms.publisher | Elsevier | es |
| dcterms.subject | soil water content | en |
| dcterms.subject | Soil Moisture and Ocean Salinity (SMOS) | en |
| dcterms.subject | land surface processes | en |
| dcterms.subject | remote sensing | en |
| dcterms.subject.materia | Oceanografía, Hidrología, Recursos Hídricos | es |
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