LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Jornada Basin LTER collected on 2011-10-23

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Jornada Basin LTER, originally collected on 2011-10-23 (17:27:14.4630560Z) by Landsat 5, row 37, path 33. Cloud cover was 4.09 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 LT50330372011296PAC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T07:17:09Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对霍拉多盆地LTER站点的、经LEDAPS（Landsat生态扰动自适应处理系统，Landsat Ecosystem Disturbance Adaptive Processing System）校正的陆地卫星增强型专题绘图仪（Enhanced Thematic Mapper, ETM+）影像数据。该数据由陆地卫星5号于2011年10月23日17时27分14.4630560秒（协调世界时）采集，轨道行号37、路径号33，云量覆盖率为4.09%。

该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开发，旨在基于陆地卫星专题绘图仪（Thematic Mapper, TM）及增强型专题绘图仪Plus的一级数字数值生成大气顶层反射率，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，以生成陆地卫星地表反射率气候数据记录。

数据来源：美国国家航空航天局陆地卫星计划，2009年；数据标识：Landsat TM LT50330372011296PAC01，处理版本LPGS_12.0.2；分发机构：美国地质调查局苏福尔斯办事处，发布时间：2012年8月18日07时17分09秒（协调世界时）。