LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER collected on 2000-04-22

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER, originally collected on 2000-04-22 (15:41:12.5220630Z) by Landsat 5, row 36, path 18. 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 LT50180362000113XXX01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T05:06:46Z.

本长期生态研究（Long Term Ecological Research，LTER）遥感空间栅格数据集，包含针对考伊塔LTER站点的、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制图仪图像数据。该数据由陆地卫星5号（Landsat 5）于2000年4月22日15时41分12.5220630秒协调世界时获取，轨道行号为36、路径号为18，云量覆盖率为20%。LEDAPS软件最初由美国国家航空航天局（National Aeronautics and Space Administration，NASA）戈达德航天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的一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。本数据源自美国国家航空航天局陆地卫星计划，2009年；数据标识为Landsat TM LT50180362000113XXX01，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05时06分46秒协调世界时发布。