LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe collected on 1992-08-31

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe, originally collected on 1992-08-31 (16:59:36.6250130Z) by Landsat 5, row 032, path 033. 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 LT50330321992244XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-22T07:54:43Z.

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的、经陆地卫星生态系统扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System，LEDAPS）校正的陆地卫星增强型专题制图仪（Landsat Enhanced Thematic Mapper）影像数据。该数据由陆地卫星5号于1992年8月31日16时59分36.6250130秒（协调世界时，UTC）采集，轨道行号032、轨道带号033，云量为0%。陆地卫星生态系统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，NASA）戈达德航天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的一级数字量化值计算大气层顶反射率，并通过大气校正生成地表反射率产品。美国地质调查局（U.S. Geological Survey，USGS）已采用该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（NASA）陆地卫星项目，2009年，陆地卫星专题制图仪（Landsat TM）LT50330321992244XXX02，LPGS_12.1.3，美国地质调查局（USGS），苏福尔斯，2012年12月22日07时54分43秒（协调世界时，UTC）。