LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Kellogg Biological Station LTER collected on 2003-09-11

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Kellogg Biological Station LTER, originally collected on 2003-09-11 (16:00:11.2740500Z) by Landsat 5, row 31, path 21. Cloud cover was 0.4 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 LT50210312003254GNC03, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T07:57:57Z.本数据集为长期生态研究（Long Term Ecological Research, LTER）计划遥感空间栅格数据集，包含针对凯洛格生物站长期生态研究站的、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绘图仪影像数据。该影像由陆地卫星5号于2003年9月11日16时00分11.2740500秒（协调世界时）采集，轨道路径号21、行号31，云量占比0.4%。陆地卫星生态扰动自适应处理系统（LEDAPS）软件最初由美国国家航空航天局（National Aeronautics and Space Administration, NASA）戈达德太空飞行中心与马里兰大学开发，其功能为基于陆地卫星专题绘图仪及增强型专题绘图仪Plus的一级数字数值生成大气顶反射率，并通过大气校正得到地表反射率产品。美国地质调查局（U.S. Geological Survey, USGS）已采用LEDAPS算法生成陆地卫星地表反射率气候数据记录。本数据源自美国国家航空航天局陆地卫星计划2009年发布的LT50210312003254GNC03产品，处理版本为LPGS_12.0.2，由美国地质调查局苏福尔斯分部于2012年8月18日07时57分57秒（协调世界时）发布。