LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 2002-08-04

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 2002-08-04 (17:08:06.6920810Z) by Landsat 5, row 037, path 032. 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 LT50320372002216LGS01, LPGS_12.1.2, USGS, Sioux Falls, 2012-11-06T07:07:04Z.

本LTER遥感空间栅格数据集包含经LEDAPS（Landsat生态扰动自适应处理系统，Landsat Ecosystem Disturbance Adaptive Processing System）校正的塞维利亚LTER长期生态研究区域的Landsat增强型专题制图仪（Enhanced Thematic Mapper）影像数据，该影像由Landsat 5卫星于2002年8月4日17时08分06.6920810秒采集，轨道行号037、路径号032，云量为0%。Landsat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戈达德太空飞行中心与马里兰大学开发，用于基于Landsat专题制图仪（Thematic Mapper）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus，ETM+）的一级数字数值生成大气层顶反射率，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Landsat地表反射率气候数据记录。数据来源：美国国家航空航天局Landsat项目组，2009年，Landsat TM LT50320372002216LGS01，LPGS_12.1.2，美国地质调查局，苏福尔斯，2012年11月6日07时07分04Z。