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LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1989-04-17

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Environmental Data Initiative Repository2026-04-25 收录
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https://portal.edirepository.org/nis/mapbrowse?packageid=lter-landsat-ledaps.9481.1
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 1989-04-17 (17:08:17.7140690Z) by Landsat 5, row 37, path 33. Cloud cover was 0 percent. The Landsat Ecosystem Disturbance Adaptive Processing System (LEDAPS) software was originally developed by the National Aeronautics and Space Administration–Goddard Space Flight Center and the University of Maryland to produce top-of-atmosphere reflectance from Landsat Thematic Mapper and Enhanced Thematic Mapper Plus Level 1 digital numbers and to apply atmospheric corrections to generate a surface-reflectance product. The U.S. Geological Survey (USGS) has adopted the LEDAPS algorithm for producing the Landsat Surface Reflectance Climate Data Record. NASA Landsat Program, 2009, Landsat TM LT50330371989107XXX01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T06:33:51Z.

本长期生态研究(Long Term Ecological Research, LTER)遥感空间栅格数据集,包含经陆地卫星生态扰动自适应处理系统(Landsat Ecosystem Disturbance Adaptive Processing System,简称LEDAPS)校正后的塞维列塔LTER区域陆地卫星增强型专题制图仪(Landsat Enhanced Thematic Mapper)影像数据。该影像由陆地卫星5号于1989年4月17日17时08分17.7140690秒(协调世界时)采集,轨道行37、路径33,云量为0%。陆地卫星生态扰动自适应处理系统(LEDAPS)最初由美国国家航空航天局(National Aeronautics and Space Administration,简称NASA)戈达德航天飞行中心与马里兰大学联合开发,可基于陆地卫星专题制图仪及增强型专题制图仪Plus的一级数字量化值生成大气顶层反射率,并通过大气校正生成地表反射率产品。美国地质调查局(USGS)已采用LEDAPS算法生产陆地卫星地表反射率气候数据记录。美国国家航空航天局陆地卫星项目,2009年,陆地卫星专题制图仪(Landsat TM)LT50330371989107XXX01,LPGS_12.0.2,美国地质调查局(USGS),苏福尔斯,2012年8月18日06时33分51秒(协调世界时)。
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Environmental Data Initiative
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