LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Niwot Ridge LTER collected on 1994-05-24
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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 1994-05-24 (17:02:49.8360000Z) 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 LT50340321994144XXX02, LPGS_12.1.2, USGS, Sioux Falls, 2012-11-01T02:15:37Z.
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站点(Niwot Ridge LTER)的经LEDAPS(Landsat Ecosystem Disturbance Adaptive Processing System)校正的陆地卫星增强型专题制图仪影像数据。该数据由陆地卫星5号(Landsat 5)于1994年5月24日17时02分49.8360000秒(协调世界时)采集,轨道行号为032、路径号为034,云量占比为20%。陆地卫星生态扰动自适应处理系统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,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)的一级数字数值计算大气层顶反射率,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)已采用该算法,用于生成陆地卫星地表反射率气候数据记录。本数据来源信息如下:美国国家航空航天局陆地卫星项目(NASA Landsat Program),2009年;数据标识:Landsat TM LT50340321994144XXX02,LPGS_12.1.2;发布机构:美国地质调查局(USGS)苏福尔斯办事处,发布时间:2012年11月1日02时15分37秒(协调世界时)。



