LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Georgia Coastal Ecosystems LTER collected on 1994-12-27

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 1994-12-27 (15:14:02.0910310Z) by Landsat 5, row 038, path 017. 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 LT50170381994361XXX01, LPGS_12.1.1, USGS, Sioux Falls, 2012-09-20T18:50:12Z.

本数据集为长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对佐治亚海岸生态系统长期生态研究站点（Georgia Coastal Ecosystems LTER）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（Landsat Enhanced Thematic Mapper）影像数据，其原始采集时间为1994年12月27日15时14分02.0910310秒（UTC时区），由陆地卫星5号（Landsat 5）于轨道行号038、路径号017采集，云量为0%。陆地卫星生态扰动自适应处理系统（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开发，用于基于陆地卫星专题制图仪及增强型专题制图仪Plus级别的1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算法以生成陆地卫星地表反射率气候数据记录产品。数据来源为美国国家航空航天局陆地卫星计划，2009年，陆地卫星TM影像LT50170381994361XXX01，处理版本为LPGS_12.1.1，由美国地质调查局苏福尔斯分部发布，发布时间为2012年9月20日18时50分12秒（UTC时区）。