LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe collected on 1993-08-02
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https://search.dataone.org/view/https://pasta.lternet.edu/package/metadata/eml/lter-landsat-ledaps/9973/1
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe, originally collected on 1993-08-02 (16:59:41.8550810Z) by Landsat 5, row 032, path 033. Cloud cover was 40 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 LT50330321993214XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-22T08:04:18Z.
本长期生态研究(Long Term Ecological Research, LTER)遥感空间栅格数据集包含针对短草草原区域、经LEDAPS校正的陆地卫星增强型专题制图仪(Landsat Enhanced Thematic Mapper)图像数据。该影像原始数据由陆地卫星5号(Landsat 5)于1993年8月2日(协调世界时16:59:41.8550810)采集,轨道行号为032,轨道路径号为033,云量覆盖率为40%。
兰斯塔特生态扰动自适应处理系统(Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS)软件最初由美国国家航空航天局戈达德太空飞行中心与马里兰大学联合开发,旨在基于陆地卫星专题制图仪(Landsat Thematic Mapper)及增强型专题制图仪Plus(Landsat Enhanced Thematic Mapper Plus)的一级数字数值数据生成大气顶部反射率数据,并通过大气校正处理生成地表反射率产品。
美国地质调查局(U.S. Geological Survey, USGS)已采用该LEDAPS算法,用于生成陆地卫星地表反射率气候数据记录(Landsat Surface Reflectance Climate Data Record)。
美国国家航空航天局陆地卫星项目组,2009年,陆地卫星专题制图仪(Landsat TM)LT50330321993214XXX02,LPGS_12.1.3,美国地质调查局,苏福尔斯,2012年12月22日(协调世界时08:04:18)。
创建时间:
2015-09-19



