LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Niwot Ridge LTER collected on 1993-06-22
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Niwot Ridge LTER, originally collected on 1993-06-22 (17:05:57.1940310Z) by Landsat 5, row 032, path 034. 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 LT50340321993173AAA02, LPGS_12.1.2, USGS, Sioux Falls, 2012-11-01T11:52:59Z.
本长期生态研究(Long Term Ecological Research, LTER)遥感空间栅格数据集,包含针对奈沃特岭LTER的、经陆地卫星生态扰动自适应处理系统(Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS)校正的陆地卫星增强型专题制图仪(Landsat Enhanced Thematic Mapper)影像数据。该数据原始采集于1993年6月22日17时05分57.1940310秒(协调世界时,UTC),由陆地卫星5号(Landsat 5)获取,轨道行号为032、轨道路径号为034,云量覆盖率为0%。
陆地卫星生态扰动自适应处理系统(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开发,旨在基于陆地卫星专题制图仪(Landsat Thematic Mapper)及增强型专题制图仪Plus的一级数字数值,生成大气层顶部反射率数据,并通过大气校正处理得到地表反射率产品。
美国地质调查局(U.S. Geological Survey, USGS)已采用LEDAPS算法,用于制作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TM影像LT50340321993173AAA02,LPGS_12.1.2版本;美国地质调查局,苏福尔斯,2012年11月1日11时52分59秒(UTC)。
提供机构:
Environmental Data Initiative



