LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Baltimore Ecosystem Study collected on 1991-06-28

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Baltimore Ecosystem Study, originally collected on 1991-06-28 (15:09:32.7490250Z) by Landsat 5, row 33, path 15. 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 LT50150331991179AAA03, LPGS_12.0.2, USGS, Sioux Falls, 2012-05-30T17:40:25Z.本LTER（Long-Term Ecological Research，长期生态研究）遥感空间栅格数据集包含经LEDAPS（Landsat Ecosystem Disturbance Adaptive Processing System）校正的、面向巴尔的摩生态研究的陆地卫星增强型专题制图仪影像数据。该数据由陆地卫星5号（Landsat 5）于1991年6月28日15时09分32.7490250秒（协调世界时）采集，轨道行号为33、路径号为15，云量为0%。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，其功能为基于陆地卫星专题制图仪及增强型专题制图仪Plus的L1级数字数值计算大气层顶反射率，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LEDAPS算法以生成陆地卫星地表反射率气候数据记录。本数据集相关著录信息如下：美国国家航空航天局陆地卫星项目，2009年；陆地卫星TM影像LT50150331991179AAA03，LPGS_12.0.2版本；美国地质调查局苏福尔斯分部，2012年5月30日17时40分25秒（协调世界时）。