LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Cedar Creek LTER collected on 2004-08-06

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Cedar Creek LTER, originally collected on 2004-08-06 (16:41:24.8130000Z) by Landsat 5, row 28, path 27. Cloud cover was 16.9 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 LT50270282004219PAC01, LPGS_12.0.0, USGS, Sioux Falls, 2012-03-29T17:56:05Z.

本长效生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对雪松溪LTER站点的、经Landsat生态系统扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）校正的Landsat增强型专题绘图仪影像数据。该影像由Landsat 5卫星于2004年8月6日16时41分24.8130000秒（协调世界时）采集，轨道行号28、轨道路径号27，云量占比为16.9%。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，其功能为基于Landsat专题绘图仪（Thematic Mapper, TM）及增强型专题绘图仪Plus（Enhanced Thematic Mapper Plus, ETM+）的一级数字数值，计算大气层顶反射率，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LEDAPS算法以生成Landsat地表反射率气候数据记录。数据引用信息为：美国国家航空航天局Landsat项目组，2009年，Landsat TM LT50270282004219PAC01，LPGS_12.0.0，美国地质调查局苏福尔斯分部，2012年3月29日17时56分05秒（协调世界时）。