LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1985-01-05
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER, originally collected on 1985-01-05 (17:27:42.5690630Z) by Landsat 5, row 36, path 36. Cloud cover was 0 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 LT50360361985005XXX02, LPGS_12.0.2, USGS, Sioux Falls, 2012-07-10T00:21:58Z.
本长期生态研究(Long-Term Ecological Research, LTER)遥感空间栅格数据集,包含针对亚利桑那州中部-凤凰城LTER站点、经陆地卫星生态系统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(Landsat Enhanced Thematic Mapper, ETM+)影像数据。该影像由陆地卫星5号(Landsat 5)于1985年1月5日17时27分42.5690630秒(协调世界时)采集,轨道行号(row)36、轨道路径号(path)36,云量为0%。
陆地卫星生态系统扰动自适应处理系统(LEDAPS)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,其功能为基于陆地卫星专题制图仪(Thematic Mapper, TM)及增强型专题制图仪Plus(ETM+)的一级数字量化值,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(U.S. Geological Survey, 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)。
本数据集相关元数据来源:美国国家航空航天局陆地卫星项目,2009年;陆地卫星TM LT50360361985005XXX02,LPGS_12.0.2;美国地质调查局,苏福尔斯,2012年7月10日00时21分58秒(协调世界时)。
提供机构:
Environmental Data Initiative



