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MOD44W.005 : masque terre-eau dérivé de MODIS et SRTM
Le masque mondial de l'eau utilise les données SWBD (SRTM Water Body Data) en combinaison avec les données MODIS 250 m pour créer une carte mondiale complète des eaux de surface à une résolution spatiale de 250 m, vers 2000-2002. Cet ensemble de données est destiné au traitement des données raster et à la … geophysical mod44w modis srtm surface-ground-water water-mask -
MOD44W.006 Terra Land Water Mask Derived From MODIS and SRTM Yearly Global 250m
Le produit MOD44W V6 de masque terre/eau 250 m est dérivé à l'aide d'un classificateur d'arbre de décision entraîné avec des données MODIS et validé avec le produit MOD44W V5. Une série de masques est appliquée pour résoudre les problèmes connus causés par les ombres du terrain, les cicatrices de brûlure, les nuages ou la glace. geophysical mod44w modis nasa srtm surface-ground-water
Datasets tagged water-mask in Earth Engine
[null,null,[],[[["\u003cp\u003eMOD44W V6 provides a yearly global 250m land/water mask derived using MODIS and SRTM data, addressing issues like terrain shadow and cloud cover.\u003c/p\u003e\n"],["\u003cp\u003eMOD44W V5 employs a decision tree classifier trained with MODIS data for land/water classification.\u003c/p\u003e\n"],["\u003cp\u003eA global water mask with 250m resolution, circa 2000-2002, is available, combining SRTM Water Body Data and MODIS data for comprehensive surface water mapping.\u003c/p\u003e\n"]]],[],null,["# Datasets tagged water-mask in Earth Engine\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MOD44W.005 Land Water Mask Derived From MODIS and SRTM](/earth-engine/datasets/catalog/MODIS_MOD44W_MOD44W_005_2000_02_24) |\n | The Global Water Mask uses the SWBD (SRTM Water Body Data) in combination with MODIS 250m data to create a complete global map of surface water at 250m spatial resolution, circa 2000-2002. This dataset is intended for use in processing of raster data and for ... |\n | [geophysical](/earth-engine/datasets/tags/geophysical) [mod44w](/earth-engine/datasets/tags/mod44w) [modis](/earth-engine/datasets/tags/modis) [srtm](/earth-engine/datasets/tags/srtm) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [water-mask](/earth-engine/datasets/tags/water-mask) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MOD44W.006 Terra Land Water Mask Derived From MODIS and SRTM Yearly Global 250m](/earth-engine/datasets/catalog/MODIS_006_MOD44W) |\n | The MOD44W V6 land/water mask 250m product is derived using a decision tree classifier trained with MODIS data and validated with the MOD44W V5 product. A series of masks are applied to address known issues caused by terrain shadow, burn scars, cloudiness, or ice cover ... |\n | [geophysical](/earth-engine/datasets/tags/geophysical) [mod44w](/earth-engine/datasets/tags/mod44w) [modis](/earth-engine/datasets/tags/modis) [nasa](/earth-engine/datasets/tags/nasa) [srtm](/earth-engine/datasets/tags/srtm) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) |"]]