LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Luquillo LTER collected on 1987-10-01
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https://search.dataone.org/view/https://pasta.lternet.edu/package/metadata/eml/lter-landsat-ledaps/6341/1
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Luquillo LTER, originally collected on 1987-10-01 (14:17:25.6860440Z) by Landsat 5, row 47, path 5. Cloud cover was 30 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 LT50050471987274XXX03, LPGS_12.0.2, USGS, Sioux Falls, 2012-04-22T23:35:40Z.
本长期生态研究(Long Term Ecological Research, LTER)遥感空间栅格数据集,包含经Landsat生态扰动自适应处理系统(Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS)校正的、针对卢基略长期生态研究站(Luquillo LTER)的Landsat增强型专题制图仪(Enhanced Thematic Mapper)影像数据。该影像的原始采集时间为1987年10月1日14时17分25.6860440秒(UTC时区),由Landsat 5卫星获取,轨道行号为47,路径号为5,云量覆盖率为30%。
Landsat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开发,可基于Landsat专题制图仪(Thematic Mapper)及增强型专题制图仪Plus(Enhanced Thematic Mapper Plus)的一级产品数字数值生成大气层顶反射率,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LEDAPS算法生产Landsat地表反射率气候数据记录。
本数据集源自美国国家航空航天局Landsat计划:2009年的Landsat TM LT50050471987274XXX03影像,采用LPGS_12.0.2处理版本,由美国地质调查局苏福尔斯分部于2012年4月22日23时35分40秒(UTC时区)正式发布。
创建时间:
2015-08-20



