LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Jornada Basin LTER collected on 2008-09-12

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Jornada Basin LTER, originally collected on 2008-09-12 (17:24:25.8230380Z) by Landsat 5, row 37, path 33. Cloud cover was 47.25 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 LT50330372008256PAC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T07:02:25Z.

本LTER遥感空间栅格数据集由针对霍洛德拉盆地长期生态研究站（Jornada Basin LTER）的、经Landsat生态系统扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System，LEDAPS）校正的Landsat增强型专题制图仪（Enhanced Thematic Mapper）影像数据构成。该影像由Landsat 5卫星于2008年9月12日17时24分25.8230380秒（协调世界时）采集，轨道行号为37、路径号为33，云量占比达47.25%。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研发，其核心功能为基于Landsat专题制图仪及增强型专题制图仪Plus的L1级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（USGS）已采用LEDAPS算法以生成Landsat地表反射率气候数据记录。数据来源：美国国家航空航天局Landsat项目组，2009年；Landsat TM LT50330372008256PAC01，LPGS_12.0.2，美国地质调查局苏福尔斯分部，2012年8月18日07时02分25秒（协调世界时）。