SMEX02 Iowa Satellite Vegetation and Water Index (NDVI and NDWI) Data, Version 1
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资源简介：
This data set consists of Normalized Difference Vegetation Index (NDVI) and Normalized Difference Water Index (NDWI) data, derived from Landsat 5 Thematic Mapper (TM) and Landsat 7 Enhanced Thematic Mapper plus (ETM+) imagery.
创建时间：
2003-08-29
