LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1987-08-18
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 1987-08-18 (17:05:25.9120440Z) by Landsat 5, row 37, path 33. Cloud cover was 10 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 LT50330371987230XXX07, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T06:26:37Z.
本数据集为塞维利塔长期生态研究站(Sevilleta LTER)的LEDAPS校正型陆地卫星增强型专题制图仪(Enhanced Thematic Mapper)遥感空间栅格数据集,其原始影像由Landsat 5卫星于1987年8月18日17时05分25.9120440秒(协调世界时,UTC)采集,轨道行号为37、轨道路径号为33,云量占比为10%。
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(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,可基于陆地卫星专题制图仪(Thematic Mapper)及增强型专题制图仪Plus(Enhanced Thematic Mapper Plus)一级数字量化数据生成大气顶层反射率数据,并通过大气校正生成地表反射率产品。
美国地质调查局(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(Landsat Surface Reflectance Climate Data Record)。
数据来源信息:美国国家航空航天局陆地卫星项目,2009年;陆地卫星TM LT50330371987230XXX07,LPGS_12.0.2;美国地质调查局,苏福尔斯,2012年8月18日06时26分37秒(协调世界时,UTC)。
创建时间:
2015-09-13



