LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Niwot Ridge LTER collected on 1986-12-28
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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 1986-12-28 (17:02:40.9120560Z) by Landsat 5, row 032, path 034. Cloud cover was 20 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 LT50340321986362XXX03, LPGS_12.1.2, USGS, Sioux Falls, 2012-11-01T11:47:16Z.
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尼沃特岭LTER站的、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图像数据。该数据最初由陆地卫星5号于1986年12月28日17时02分40.9120560秒(协调世界时)采集,轨道行号为032,轨道路径号为034,云覆盖率为20%。
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及增强型专题制图仪Plus的一级数字量化值生成大气层顶部反射率,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算法以生成陆地卫星地表反射率气候数据记录。
相关来源信息: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LT50340321986362XXX03,LPGS_12.1.2,美国地质调查局,苏福尔斯,2012年11月1日11时47分16秒(协调世界时)。
提供机构:
Environmental Data Initiative



