LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1992-10-18

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 1992-10-18 (17:00:21.8180500Z) by Landsat 5, row 036, path 033. 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 LT50330361992292XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-24T11:45:50Z.

本长期生态研究（Long-Term Ecological Research, LTER）遥感空间栅格数据集，涵盖针对塞维利塔长期生态研究站的、经Landsat生态扰动自适应处理系统（LEDAPS）校正的Landsat增强型专题制图仪（Enhanced Thematic Mapper）影像数据。该影像原始数据由Landsat 5卫星于1992年10月18日17时00分21.8180500秒（协调世界时）采集，轨道行号为036，轨道路径号为033，云量占比为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（National Aeronautics and Space Administration, NASA）戈达德太空飞行中心与马里兰大学联合开发，其核心功能为基于Landsat专题制图仪及增强型专题制图仪Plus的一级产品数字值生成大气顶反射率，并通过大气校正生成地表反射率产品。美国地质调查局（United States Geological Survey, USGS）已采用该LEDAPS算法生产Landsat地表反射率气候数据记录。美国国家航空航天局Landsat计划，2009年，Landsat TM LT50330361992292XXX02，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45分50秒（协调世界时）。