LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe collected on 1993-04-28

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe, originally collected on 1993-04-28 (16:59:44.1510250Z) 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 LT50330321993118XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-22T07:58:53Z.

本LTER遥感空间栅格数据集包含针对短草草原的、经Landsat生态系统扰动自适应处理系统（LEDAPS）校正的陆地卫星（Landsat）增强型专题制图仪影像数据，该数据由陆地卫星5号（Landsat 5）于1993年4月28日16时59分44.1510250秒（协调世界时）获取，轨道行号为032、路径号为033，云量为0%。Landsat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戈达德太空飞行中心与马里兰大学联合开发，用于基于陆地卫星专题制图仪（Thematic Mapper）及增强型专题制图仪Plus（ETM+）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（USGS）已采用LEDAPS算法生成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，Landsat TM LT50330321993118XXX02，LPGS_12.1.3，美国地质调查局，苏福尔斯，2012年12月22日07时58分53秒（协调世界时）。