LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER collected on 2007-05-18
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER, originally collected on 2007-05-18 (17:01:16.1390690Z) by Landsat 5, row 33, path 28. 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 LT50280332007138PAC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-04T15:18:09Z.
本LTER遥感空间栅格数据集包含经LEDAPS校正的陆地卫星增强型专题制图仪(Landsat Enhanced Thematic Mapper)影像数据,对应康扎草原LTER站点,原始影像由陆地卫星5号(Landsat 5)于2007年5月18日17时01分16.1390690秒(协调世界时)采集,轨道行号33、轨道路径号28,云量为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,可基于陆地卫星专题制图仪及增强型专题制图仪Plus的L1级数字量化值生成大气层顶部反射率数据,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,用于生成陆地卫星地表反射率气候数据记录。
美国国家航空航天局陆地卫星项目,2009年,陆地卫星专题制图仪(Landsat TM)LT50280332007138PAC01,LPGS_12.0.2版本,美国地质调查局,苏福尔斯,2012年8月4日15时18分09秒(协调世界时)。
提供机构:
Environmental Data Initiative



