LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER collected on 2008-09-19

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Coweeta LTER, originally collected on 2008-09-19 (15:51:07.2650880Z) by Landsat 5, row 36, path 18. Cloud cover was 15.97 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 LT50180362008263GNC01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-21T06:21:44Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对科韦塔长期生态研究站（Coweeta LTER）的、经陆地卫星生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）校正的陆地卫星增强型专题绘图仪（Landsat Enhanced Thematic Mapper, ETM+）影像数据。该数据由陆地卫星5号（Landsat 5）于2008年9月19日15时51分07.2650880秒采集，轨道行号36、路径号18，影像云量覆盖率为15.97%。陆地卫星生态扰动自适应处理系统（LEDAPS）最初由美国国家航空航天局戈达德太空飞行中心（National Aeronautics and Space Administration–Goddard Space Flight Center）与马里兰大学开发，其功能为基于陆地卫星专题绘图仪（Landsat Thematic Mapper, TM）及增强型专题绘图仪Plus（Enhanced Thematic Mapper Plus, ETM+）一级数字数值计算并应用大气校正，以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，用于生产陆地卫星地表反射率气候数据记录（Landsat Surface Reflectance Climate Data Record）。本数据集相关元数据如下：美国国家航空航天局陆地卫星计划（NASA Landsat Program），2009年；陆地卫星专题绘图仪（Landsat TM）影像LT50180362008263GNC01，处理版本LPGS_12.0.2；美国地质调查局（USGS），苏福尔斯，2012年8月21日06时21分44秒。