LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1993-04-01

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER, originally collected on 1993-04-01 (17:20:03.6460690Z) by Landsat 5, row 37, path 36. Cloud cover was 20 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 LT50360371993091AAA04, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T08:35:10Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含经LEDAPS（Landsat Ecosystem Disturbance Adaptive Processing System，陆地卫星生态扰动自适应处理系统）校正的亚利桑那州中部-凤凰城LTER区域的陆地卫星增强型专题制图仪影像数据。该数据的原始采集时间为1993年4月1日17时20分03.6460690秒（协调世界时），由陆地卫星5号采集，轨道行号37、路径号36，云量占比为20%。
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，旨在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级数字量化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（United States Geological Survey, USGS）已采用LEDAPS算法制作陆地卫星地表反射率气候数据记录。
本数据集引用信息：美国国家航空航天局陆地卫星计划，2009年，陆地卫星专题制图仪LT50360371993091AAA04，LPGS_12.0.2，美国地质调查局，苏福尔斯，2012年8月18日08时35分10秒（协调世界时）。