LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Niwot Ridge LTER collected on 1992-03-15

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Niwot Ridge LTER, originally collected on 1992-03-15 (17:07:40.0220630Z) by Landsat 5, row 032, path 034. Cloud cover was 40 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 LT50340321992075XXX03, LPGS_12.1.2, USGS, Sioux Falls, 2012-11-01T11:48:03Z.本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对尼沃特岭LTER站点的、经LEDAPS校正的Landsat增强型专题制图仪影像数据。该数据由Landsat 5卫星于1992年3月15日17时07分40.0220630秒（协调世界时）采集，轨道行号为032、路径号为034，影像云量占比为40%。Landsat生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, 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研发，其功能为基于Landsat专题制图仪及增强型专题制图仪Plus的一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（United States Geological Survey, USGS）已采用该LEDAPS算法，用于生成Landsat地表反射率气候数据记录。美国国家航空航天局Landsat项目组，2009年，Landsat TM LT50340321992075XXX03，LPGS_12.1.2，美国地质调查局（USGS），苏福尔斯，2012年11月1日11时48分03秒（协调世界时）。