LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 2005-04-29

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 2005-04-29 (17:26:29.2060380Z) by Landsat 5, row 37, path 33. Cloud cover was 22.14 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 LT50330372005119PAC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T06:58:07Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对塞维列塔LTER站点的、经LEDAPS（Landsat Ecosystem Disturbance Adaptive Processing System，陆地卫星生态扰动自适应处理系统）校正的陆地卫星（Landsat）增强型专题制图仪（Enhanced Thematic Mapper, ETM+）影像数据。该影像由陆地卫星5号（Landsat 5）于2005年4月29日17时26分29.2060380秒（协调世界时，UTC）采集，轨道行号37、路径号33，云量覆盖率为22.14%。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（NASA）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（Thematic Mapper, TM）及增强型专题制图仪Plus（ETM+）的一级数字量化值计算大气顶层反射率，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LEDAPS算法，用于生成陆地卫星地表反射率气候数据记录。美国国家航空航天局陆地卫星项目组，2009年；数据产品编号Landsat TM LT50330372005119PAC01，处理版本LPGS_12.0.2；美国地质调查局，苏福尔斯，2012年8月18日06时58分07秒（协调世界时）。