LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Andrews Forest LTER collected on 2005-09-15
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https://search.dataone.org/view/https://pasta.lternet.edu/package/metadata/eml/lter-landsat-ledaps/232/1
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Andrews Forest LTER, originally collected on 2005-09-15 (18:44:34.1450130Z) by Landsat 5, row 29, path 46. Cloud cover was 38 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 LT50460292005258PAC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-06-21T03:00:55Z.
本长期生态研究(Long-Term Ecological Research, LTER)遥感空间栅格数据集,由针对安德鲁斯森林长期生态研究站(Andrews Forest LTER)的、经Landsat生态系统扰动自适应处理系统(Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS)校正的Landsat增强型专题制图仪影像数据组成。该影像由Landsat 5卫星于2005年9月15日18时44分34.1450130秒(协调世界时UTC)采集,轨道行号为29、路径号为46,云覆盖占比达38%。
Landsat生态系统扰动自适应处理系统(LEDAPS)软件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,其核心功能为基于Landsat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顶部反射率,并通过大气校正流程生成地表反射率产品。
美国地质调查局(U.S. Geological Survey, USGS)已将该LEDAPS算法纳入官方生产流程,用于制备Landsat地表反射率气候数据记录。
美国国家航空航天局Landsat项目组,2009年,Landsat TM LT50460292005258PAC01,LPGS_12.0.2,美国地质调查局,苏福尔斯,2012年6月21日03时00分55秒(协调世界时UTC)。
创建时间:
2015-04-27



