LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1991-06-15
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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 1991-06-15 (17:20:39.2530190Z) by Landsat 5, row 37, 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 LT50360371991166XXX03, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-17T21:43:29Z.
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)影像数据,对应中央亚利桑那-凤凰城LTER研究站点,该影像于1991年6月15日17时20分39.2530190秒(协调世界时)由陆地卫星5号获取,行号37、轨道号36,云覆盖率为0%。该软件最初由美国国家航空航天局(National Aeronautics and Space Administration)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及增强型专题制图仪Plus(Enhanced Thematic Mapper Plus)的一级数字量化值计算大气顶部反射率,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)已采用LEDAPS算法生成陆地卫星地表反射率气候数据记录。数据来源:美国国家航空航天局陆地卫星计划,2009年,陆地卫星专题制图仪(Landsat TM)影像编号LT50360371991166XXX03,LPGS_12.0.2版本,美国地质调查局苏福尔斯分部,数据发布时间为2012年8月17日21时43分29秒(协调世界时)。



