LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe collected on 1989-09-24

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe, originally collected on 1989-09-24 (17:03:01.6550060Z) 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 LT50330321989267XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-22T07:48:18Z.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（Shortgrass Steppe）的、经陆地卫星生态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影像数据。该影像由陆地卫星5号（Landsat 5）于1989年9月24日17时03分01.6550060秒（协调世界时）采集，轨道行号032、路径号033，云量为0%。 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，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（Enhanced Thematic Mapper Plus）的一级数字数值，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，用于生产陆地卫星地表反射率气候数据记录（Landsat Surface Reflectance Climate Data Record）。 相关数据来源信息如下：美国国家航空航天局陆地卫星计划（NASA Landsat Program），2009年；数据集标识：Landsat TM LT50330321989267XXX02、LPGS_12.1.3；提供方：美国地质调查局苏福尔斯分部，发布时间：2012年12月22日07时48分18秒（协调世界时）。