LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1990-10-13

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 1990-10-13 (16:58:53.4420690Z) by Landsat 5, row 37, path 33. Cloud cover was 0 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 LT50330371990286XXX02, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T06:37:49Z.

本长期生态研究（Long Term Ecological Research, LTER）空间栅格数据集，包含针对塞维列塔LTER站点的、经LEDAPS（Landsat Ecosystem Disturbance Adaptive Processing System）校正后的陆地卫星增强型专题制图仪（Landsat Enhanced Thematic Mapper）影像数据。该数据由陆地卫星5号（Landsat 5）于1990年10月13日16时58分53.4420690秒（协调世界时）采集，轨道行号为37、轨道路径号为33，云量为0%。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（Landsat Thematic Mapper）及增强型专题制图仪Plus的一级数字数值，生成大气顶层反射率数据，并通过大气校正处理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算法以生成陆地卫星地表反射率气候数据记录。本数据源自NASA陆地卫星计划（2009年），数据标识为Landsat TM LT50330371990286XXX02、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06时37分49秒（协调世界时）发布。