LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe collected on 1994-02-26

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe, originally collected on 1994-02-26 (16:58:09.5980060Z) by Landsat 5, row 032, path 033. Cloud cover was 20 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 LT50330321994057XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-22T08:07:33Z.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（Shortgrass Steppe）、经Landsat生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System，LEDAPS）校正的Landsat增强型专题制图仪图像数据。该数据由Landsat 5卫星于1994年2月26日16时58分09.5980060秒（协调世界时）采集，轨道行号032、轨道路径号033，云量覆盖率为20%。 Landsat生态扰动自适应处理系统（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，其功能为基于Landsat专题制图仪（Thematic Mapper, TM）及增强型专题制图仪Plus的一级数字数值生成大气层顶反射率数据，并通过大气校正生成地表反射率产品。美国地质调查局（United States Geological Survey, USGS）已采用LEDAPS算法生成Landsat地表反射率气候数据记录。 数据引自：美国国家航空航天局Landsat计划，2009年；Landsat TM LT50330321994057XXX02，LPGS_12.1.3；美国地质调查局，苏福尔斯，2012年12月22日08时07分33秒（协调世界时）。