LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Georgia Coastal Ecosystems LTER collected on 1994-04-15

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Georgia Coastal Ecosystems LTER, originally collected on 1994-04-15 (15:20:51.3940940Z) by Landsat 5, row 038, path 017. Cloud cover was 40 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 LT50170381994105XXX02, LPGS_12.1.1, USGS, Sioux Falls, 2012-09-20T18:04:42Z.

本数据集为长期生态研究（Long Term Ecological Research, LTER）的遥感空间栅格数据集，包含经陆地卫星生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）校正后的佐治亚海岸生态系统LTER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号于协调世界时（UTC）1994年4月15日15时20分51.3940940秒采集，轨道行号038、路径号017，云量占比40%。LEDAPS最初由美国国家航空航天局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及增强型专题制图仪Plus的L1级数字量化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）已采用该算法生产陆地卫星地表反射率气候数据记录。相关归档信息如下：美国国家航空航天局陆地卫星项目，2009年，陆地卫星专题制图仪LT50170381994105XXX02，LPGS_12.1.1，美国地质调查局苏福尔斯分部，协调世界时（UTC）2012年9月20日18时04分42秒。