LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 2008-08-04

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 2008-08-04 (17:19:20.2750250Z) by Landsat 5, row 037, path 032. Cloud cover was 40.04 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 LT50320372008217PAC01, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-24T11:20:30Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对塞维列塔LTER站点、经LEDAPS校正的陆地卫星增强型专题制图仪（Landsat Enhanced Thematic Mapper）影像数据。该影像由陆地卫星5号（Landsat 5）于2008年8月4日17时19分20.2750250秒（世界协调时）采集，轨道行号为037、路径号为032，云量覆盖率为40.04%。
陆地卫星生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, 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，其功能是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（Enhanced Thematic Mapper Plus, ETM+）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（U.S. Geological Survey, USGS）已采用LEDAPS算法，用于生成陆地卫星地表反射率气候数据记录。
数据来源标注：美国国家航空航天局陆地卫星计划，2009年；陆地卫星TM影像LT50320372008217PAC01，处理版本LPGS_12.1.3；美国地质调查局苏福尔斯分部，2012年12月24日11时20分30秒（世界协调时）。