LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Plum Island Ecosystems LTER collected on 1986-04-22
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Plum Island Ecosystems LTER, originally collected on 1986-04-22 (14:51:58.4640190Z) by Landsat 5, row 30, path 12. 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 LT50120301986112XXX03, LPGS_12.0.2, USGS, Sioux Falls, 2012-07-25T22:12:53Z.
本长期生态研究(Long-Term Ecological Research, LTER)遥感空间栅格数据集,包含经陆地卫星生态扰动自适应处理系统(Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS)校正的陆地卫星增强型专题制图仪影像数据,面向普拉姆岛生态系统长期生态研究站。该影像原始采集时间为1986年4月22日14时51分58.4640190秒(协调世界时),由陆地卫星5号获取,行号30、轨道号12,云量占比30%。 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,旨在基于陆地卫星专题制图仪及增强型专题制图仪Plus的1级数字数值生成大气顶层反射率,并通过大气校正生成地表反射率产品。美国地质调查局已采用该LEDAPS算法,用于生产陆地卫星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陆地卫星计划,2009年发布的Landsat TM LT50120301986112XXX03数据集,版本号为LPGS_12.0.2,由美国地质调查局苏福尔斯分部于2012年7月25日22时12分53秒(协调世界时)发布。



