LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER collected on 1997-07-09

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER, originally collected on 1997-07-09 (16:37:05.0720880Z) by Landsat 5, row 33, path 28. Cloud cover was 20 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 LT50280331997190AAA02, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T08:55:01Z.

本长期生态研究网（Long-Term Ecological Research, LTER）遥感空间栅格数据集包含经陆地卫星生态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，对应康扎草原长期生态研究站点（Konza Prairie LTER）。该数据由陆地卫星5号（Landsat 5）于1997年7月9日16时37分05.0720880秒（协调世界时UTC）采集，轨道行号33、轨道带号28，云量占比为20%。
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开发，其功能为基于陆地卫星专题制图仪（Landsat Thematic Mapper, TM）及增强型专题制图仪Plus（ETM+）的L1级数字量化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）已采用该LEDAPS算法，用于生成陆地卫星地表反射率气候数据记录。
数据来源信息：美国国家航空航天局陆地卫星计划，2009年，陆地卫星TM LT50280331997190AAA02，LPGS_12.0.2，美国地质调查局苏福尔斯分部，2012年8月18日08时55分01秒（协调世界时UTC）。