LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER collected on 1990-06-30

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER, originally collected on 1990-06-30 (15:26:20.4680310Z) by Landsat 5, row 36, path 18. 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 LT50180361990181AAA03, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T02:05:55Z.

本长期生态研究网络（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对考伊塔LTER站点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（Landsat Enhanced Thematic Mapper, ETM+）影像数据。该影像由陆地卫星5号（Landsat 5）于1990年6月30日15时26分20.4680310秒（世界协调时）采集，轨道行号36、轨道路径号18，云量为0%。陆地卫星生态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，其功能为基于陆地卫星专题制图仪（Landsat Thematic Mapper, TM）及增强型专题制图仪Plus（Landsat Enhanced Thematic Mapper 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（U.S. Geological Survey, USGS）已采用LEDAPS算法生成陆地卫星地表反射率气候数据记录。相关元数据信息如下：美国国家航空航天局陆地卫星项目，2009年，陆地卫星TM LT50180361990181AAA03，LPGS_12.0.2，美国地质调查局，苏福尔斯，2012年8月18日02时05分55秒（世界协调时）。