LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Harvard Forest LTER collected on 1999-06-20

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Harvard Forest LTER, originally collected on 1999-06-20 (15:10:49.2550440Z) by Landsat 5, row 30, path 13. Cloud cover was 10 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 LT50130301999171XXX01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-21T07:57:37Z.

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）校正的陆地卫星增强型专题制图仪（Landsat Enhanced Thematic Mapper）图像数据，对应哈佛大学森林长期生态研究站（Harvard Forest LTER）。该数据由陆地卫星5号（Landsat 5）于1999年6月20日15时10分49.2550440秒（协调世界时）采集，轨道行号为30、路径号为13，云覆盖率为10%。陆地卫星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，可基于陆地卫星专题制图仪（Landsat Thematic Mapper）及增强型专题制图仪Plus（Landsat Enhanced Thematic Mapper Plus）的一级数字量化值数据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）已采用该LEDAPS算法以生成陆地卫星地表反射率气候数据记录。美国国家航空航天局陆地卫星项目，2009年，陆地卫星专题制图仪（Landsat TM）LT50130301999171XXX01，LPGS_12.0.2，美国地质调查局，苏福尔斯，2012年8月21日07时57分37秒（协调世界时）。