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LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Santa Barbara Coastal LTER collected on 2003-12-03

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Environmental Data Initiative Repository2026-04-25 收录
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https://portal.edirepository.org/nis/mapbrowse?packageid=lter-landsat-ledaps.7974.1
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Santa Barbara Coastal LTER, originally collected on 2003-12-03 (18:13:01.6490380Z) by Landsat 5, row 036, path 042. Cloud cover was 43.04 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 LT50420362003337PAC02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-09T00:19:50Z.

本数据集为长期生态研究(Long Term Ecological Research, LTER)空间栅格遥感数据集,涵盖针对圣巴巴拉海岸长期生态研究站(Santa Barbara Coastal 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)校正后的陆地卫星增强型专题制图仪(Enhanced Thematic Mapper, ETM+)影像数据。该数据由陆地卫星5号(Landsat 5)于2003年12月3日18时13分01.6490380秒(协调世界时)采集,轨道行号036、轨道路径号042,影像云量占比为43.04%。 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,其功能为基于陆地卫星专题制图仪(Thematic Mapper, TM)与增强型专题制图仪Plus(ETM+)的一级(Level 1)数字数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)已采用该LEDAPS算法,用于生成陆地卫星地表反射率气候数据记录。 本次数据引用信息为: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(TM)LT50420362003337PAC02,LPGS_12.1.3,美国地质调查局(USGS)苏福尔斯分部,2012年12月9日00时19分50秒(协调世界时)。
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Environmental Data Initiative
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