LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1994-06-07

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 1994-06-07 (17:16:54.9910750Z) by Landsat 5, row 37, path 36. 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 LT50360371994158AAA03, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T08:23:12Z.

本LTER遥感空间栅格数据集包含经LEDAPS校正的陆地卫星增强型专题制图仪（Landsat Enhanced Thematic Mapper）影像数据，对应亚利桑那中部-凤凰城长期生态研究站（LTER），其原始采集时间为1994年6月7日（协调世界时17时16分54.9910750秒），由Landsat 5卫星于轨行路径36、行号37获取，云量为0%。Landsat生态扰动自适应处理系统（LEDAPS）最初由美国国家航空航天局（National Aeronautics and Space Administration）戈达德太空飞行中心与马里兰大学联合开发，可基于陆地卫星专题制图仪（Landsat Thematic Mapper）与增强型专题制图仪Plus的一级数字数值生成大气顶部反射率数据，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LEDAPS算法以生成陆地卫星地表反射率气候数据记录。NASA陆地卫星计划，2009年，陆地卫星专题制图仪（Landsat TM）LT50360371994158AAA03，LPGS_12.0.2，USGS，苏福尔斯，2012年8月18日协调世界时08时23分12秒。