LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 2001-09-30

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 2001-09-30 (17:37:47.7980690Z) by Landsat 5, row 37, path 36. Cloud cover was 40 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 LT50360372001273LGS01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-21T06:18:24Z.

本长期生态研究（Long Term Ecological Research，LTER）空间栅格遥感数据集，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2001年9月30日17时37分47.7980690秒（协调世界时）采集，轨道行号为37、轨道路径号为36，云量占比40%。陆地卫星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，NASA）戈达德太空飞行中心与马里兰大学联合开发，其可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（Level 1）数字数值，计算大气层顶反射率，并通过大气校正生成地表反射率产品。美国地质调查局（U.S. Geological Survey，USGS）已采用LEDAPS算法，用于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；数据产品标识为Landsat TM LT50360372001273LGS01、LPGS_12.0.2；美国地质调查局苏福尔斯办事处，2012年8月21日06时18分24秒（协调世界时）。