LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 2009-10-06

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 2009-10-06 (17:47:50.7270690Z) by Landsat 5, row 37, path 36. Cloud cover was 25.89 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 LT50360372009279PAC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-21T05:49:19Z.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，包含针对亚利桑那州中部-凤凰城LTER站点的、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。该影像由陆地卫星5号（Landsat 5）于2009年10月6日17时47分50.7270690秒（协调世界时）采集，轨道行号37、轨道路径号36，云量占比为25.89%。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联合开发，其功能为基于陆地卫星专题制图仪及增强型专题制图仪Plus的一级数字数值生成大气层顶部反射率数据，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，用于生产陆地卫星地表反射率气候数据记录集。本数据集相关元数据标注如下：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（Landsat TM）LT50360372009279PAC01，LPGS_12.0.2版本；美国地质调查局，苏福尔斯，2012年8月21日05时49分19秒（协调世界时）。