LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 2011-01-29

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 2011-01-29 (17:47:46.2080190Z) by Landsat 5, row 37, path 36. Cloud cover was 0.52 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 LT50360372011029PAC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-21T05:49:51Z.

本LTER（Long Term Ecological Research，长期生态研究）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LEDAPS（Landsat Ecosystem Disturbance Adaptive Processing System）校正的陆地卫星增强型专题制图仪（Landsat Enhanced Thematic Mapper）影像数据。该数据由陆地卫星5号（Landsat 5）于2011年1月29日17时47分46.2080190秒（协调世界时）采集，轨道行号37、轨道路径号36，云量覆盖率为0.52%。陆地生态系统扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System，缩写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，旨在基于陆地卫星专题制图仪及增强型专题制图仪Plus的一级数字量化值生成大气顶层反射率数据，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）已采用LEDAPS算法生成陆地卫星地表反射率气候数据记录（Landsat Surface Reflectance Climate Data Record）。数据来源信息如下：美国国家航空航天局陆地卫星计划，2009年；数据集标识为Landsat TM LT50360372011029PAC01，处理版本为LPGS_12.0.2；发布单位为美国地质调查局苏福尔斯分部；发布时间为2012年8月21日05时49分51秒（协调世界时）。