LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1991-07-05

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 1991-07-05 (16:56:18.8330500Z) 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 LT50320371991186XXX03, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-24T10:56:39Z.

本LTER遥感空间栅格数据集包含塞维列塔长期生态研究站（Sevilleta LTER）经LEDAPS校正的Landsat增强型专题制图仪影像数据，该数据由Landsat 5卫星于1991年7月5日16时56分18.8330500秒（协调世界时）采集，轨道行号为037、路径号为032，云量占比为0%。Landsat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研发，可基于Landsat专题制图仪及增强型专题制图仪Plus的一级数字数值生成大气层顶反射率数据，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算法生产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计划，2009年；Landsat TM LT50320371991186XXX03，LPGS_12.1.3；美国地质调查局，苏福尔斯，2012年12月24日10时56分39秒（协调世界时）。