LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Harvard Forest LTER collected on 2008-09-16

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Harvard Forest LTER, originally collected on 2008-09-16 (15:17:55.3950500Z) by Landsat 5, row 30, path 13. Cloud cover was 38.4 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 LT50130302008260EDC00, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T06:09:16Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含经陆地卫星生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）校正后的哈佛森林LTER站点影像数据。该影像由陆地卫星5号（Landsat 5）于2008年9月16日15时17分55.3950500秒（协调世界时）采集，轨道行号30、轨道带号13，云量占比为38.4%。LEDAPS软件最初由美国国家航空航天局戈达德航天飞行中心与马里兰大学联合开发，其核心功能为：基于陆地卫星专题制图仪（Landsat Thematic Mapper, TM）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus, ETM+）的一级数字数值，计算大气层顶部反射率，并通过大气校正流程生成地表反射率产品。目前美国地质调查局（U.S. Geological Survey, USGS）已采用该LEDAPS算法，用于生产陆地卫星地表反射率气候数据记录。本数据集相关元数据信息如下：美国国家航空航天局陆地卫星计划，2009年；影像编号：Landsat TM LT50130302008260EDC00，处理软件版本：LPGS_12.0.2；数据分发方：美国地质调查局苏福尔斯分部，数据发布时间：2012年8月18日06时09分16秒（协调世界时）。