LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1997-04-12

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 1997-04-12 (17:24:39.2760690Z) by Landsat 5, row 36, path 36. Cloud cover was 30 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 LT50360361997102XXX01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T08:33:23Z.

本长期生态研究（LTER, Long-Term Ecological Research）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-凤凰城长期生态研究区陆地卫星增强型专题制图仪影像数据。该影像原始数据由陆地卫星5号（Landsat 5）于1997年4月12日17时24分39.2760690秒（协调世界时）采集，轨道行号为36、路径号为36，云量覆盖率为30%。陆地卫星生态扰动自适应处理系统软件最初由美国国家航空航天局（NASA, National Aeronautics and Space Administration）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的一级数字数值生成大气顶部反射率，并通过大气校正生成地表反射率产品。美国地质调查局（USGS, U.S. Geological Survey）已采用LEDAPS算法制作陆地卫星地表反射率气候数据记录。本数据集源自美国国家航空航天局陆地卫星计划，2009年发布的陆地卫星专题制图仪影像LT50360361997102XXX01，版本为LPGS_12.0.2，由美国地质调查局苏福尔斯分部于2012年8月18日08时33分23秒（协调世界时）更新。