LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Georgia Coastal Ecosystems LTER collected on 1989-08-07

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 1989-08-07 (15:27:41.6470310Z) 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 LT50170381989219XXX02, LPGS_12.1.1, USGS, Sioux Falls, 2012-09-20T17:38:26Z.

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）校正的佐治亚海岸生态系统长期生态研究站（Georgia Coastal Ecosystems LTER）的陆地卫星增强型专题制图仪影像数据。该数据最初由陆地卫星5号（Landsat 5）于1989年8月7日15时27分41.6470310秒（协调世界时）采集，轨道行号为038，路径号为017，影像云量为40%。陆地卫星生态系统扰动自适应处理系统（LEDAPS）软件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开发，其功能为基于陆地卫星专题制图仪（Thematic Mapper, TM）和增强型专题制图仪Plus（Enhanced Thematic Mapper Plus, ETM+）的一级产品数字值生成大气顶部反射率，并通过大气校正生成地表反射率产品。美国地质调查局（USGS）已采用该LEDAPS算法生产陆地卫星地表反射率气候数据记录。本数据集源自美国国家航空航天局陆地卫星计划2009年发布的陆地卫星TM影像LT50170381989219XXX02，处理版本为LPGS_12.1.1，由美国地质调查局苏福尔斯分部于2012年9月20日17时38分26秒（协调世界时）完成归档。