LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1993-09-24

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 1993-09-24 (17:19:43.4150810Z) by Landsat 5, row 36, 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 LT50360361993267XXX04, LPGS_12.0.2, USGS, Sioux Falls, 2012-04-22T23:59:03Z.

本长期生态研究（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LEDAPS校正陆地卫星增强型专题制图仪影像数据。该影像由陆地卫星5号（Landsat 5）于协调世界时1993年9月24日17时19分43.4150810秒采集，轨道行号36、路径号36，云覆盖率为0%。
陆地卫星生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）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（Landsat Thematic Mapper）及增强型专题制图仪Plus（Landsat Enhanced Thematic Mapper Plus）的一级数字量化值生成大气层顶反射率数据，并通过大气校正生成地表反射率产品。美国地质调查局（United States Geological Survey, USGS）已采用LEDAPS算法生产陆地卫星地表反射率气候数据记录。
数据来源：美国国家航空航天局陆地卫星项目（2009年）；影像编号Landsat TM LT50360361993267XXX04；处理版本LPGS_12.0.2；发布机构：美国地质调查局苏福尔斯办事处；发布时间：协调世界时2012年4月22日23时59分03秒。