LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER collected on 2009-07-20

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER, originally collected on 2009-07-20 (15:55:06.8230810Z) by Landsat 5, row 36, path 18. Cloud cover was 20.64 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 LT50180362009201GNC02, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-21T06:22:22Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集包含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Landsat增强型专题制图仪（Enhanced Thematic Mapper, ETM+）影像数据，用于科韦塔长期生态研究站（Coweeta LTER）。该影像由Landsat 5卫星于2009年7月20日15时55分06.8230810秒（协调世界时）采集，轨道行号36、路径号18，云覆盖占比为20.64%。
该LEDAPS软件最初由美国国家航空航天局（National Aeronautics and Space Administration, NASA）戈达德太空飞行中心与马里兰大学联合开发，旨在基于Landsat专题制图仪（Thematic Mapper, TM）及增强型专题制图仪Plus的一级数字量化值生成大气顶层反射率数据，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）已采用该LEDAPS算法，用于生成Landsat地表反射率气候数据记录。
美国国家航空航天局陆地卫星计划，2009年，Landsat TM LT50180362009201GNC02，LPGS_12.0.2，美国地质调查局，苏福尔斯，2012年8月21日06时22分22秒（协调世界时）。