LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1989-07-14
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https://search.dataone.org/view/https://pasta.lternet.edu/package/metadata/eml/lter-landsat-ledaps/8126/1
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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 1989-07-14 (17:12:24.7830190Z) by Landsat 4, row 036, path 033. 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 LT40330361989195XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-24T11:35:51Z.
本长期生态研究(Long Term Ecological Research, LTER)遥感空间栅格数据集,涵盖塞维利亚塔LTER站点的经陆地卫星生态扰动自适应处理系统(Land Ecosystem Disturbance Adaptive Processing System, LEDAPS)校正后的陆地卫星增强型专题制图仪(Landsat Enhanced Thematic Mapper)影像数据。该数据由陆地卫星4号(Landsat 4)于1989年7月14日17时12分24.7830190秒(协调世界时UTC)采集,轨道行号为036、轨道路径号为033,云量覆盖率达20%。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研发,可基于陆地卫星专题制图仪(Landsat Thematic Mapper)及增强型专题制图仪Plus(Landsat Enhanced Thematic Mapper Plus)的一级数字值计算大气层顶部反射率,并通过大气校正生成地表反射率产品。美国地质调查局(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(Landsat Surface Reflectance Climate Data Record)。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)编号LT40330361989195XXX02,版本LPGS_12.1.3,美国地质调查局(USGS)苏福尔斯办事处,2012年12月24日11时35分51秒(协调世界时UTC)。
创建时间:
2015-09-08



