LEDAPS corrected Landsat Enhanced Thematic Mapper image data for North Temperate Lakes LTER collected on 1998-04-27

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for North Temperate Lakes LTER, originally collected on 1998-04-27 (16:18:00.9620810Z) by Landsat 5, row 030, path 024. 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 LT50240301998117AAA02, LPGS_12.1.1, USGS, Sioux Falls, 2012-10-27T02:50:48Z.

本数据集为北温带湖泊长期生态研究站点（North Temperate Lakes LTER）的陆地卫星（Landsat）增强型专题制图仪（Enhanced Thematic Mapper）影像空间栅格数据集，经陆地卫星生态扰动自适应处理系统（LEDAPS）校正。原始影像由陆地卫星5号（Landsat 5）于1998年4月27日16时18分00.9620810秒（协调世界时Z）采集，轨道行号030、路径号024，云量为0%。陆地卫星生态扰动自适应处理系统（LEDAPS）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研发，旨在基于陆地卫星专题制图仪（Thematic Mapper）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus）的一级数字数值生成大气层顶部反射率，并通过大气校正得到地表反射率产品。美国地质调查局（USGS）已采用该LEDAPS算法，用于生成陆地卫星地表反射率气候数据记录。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）LT50240301998117AAA02，LPGS_12.1.1，美国地质调查局（USGS）苏福尔斯办事处，2012-10-27T02:50:48Z。