LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Plum Island Ecosystems LTER collected on 2009-06-08

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Plum Island Ecosystems LTER, originally collected on 2009-06-08 (15:14:54.6470500Z) by Landsat 5, row 030, path 012. Cloud cover was 0.35 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 LT50120302009159GNC01, LPGS_12.1.0, USGS, Sioux Falls, 2012-09-20T02:09:29Z.

本长期生态研究站（Long-Term Ecological Research, LTER）遥感空间栅格数据集包含经过LEDAPS（Landsat生态扰动自适应处理系统，Landsat Ecosystem Disturbance Adaptive Processing System）校正的陆地卫星（Landsat）增强型专题制图仪（Enhanced Thematic Mapper）影像数据，对应普拉姆岛生态系统长期生态研究站。该影像由Landsat 5卫星于2009年6月8日15时14分54.6470500秒（协调世界时，UTC）采集，轨道行号030、路径号012，云量覆盖率为0.35%。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戈达德太空飞行中心与马里兰大学联合研发，其核心功能为基于Landsat专题制图仪（Thematic Mapper）及增强型专题制图仪Plus的一级数字数值生成大气顶反射率，并通过大气校正处理生成地表反射率产品。美国地质调查局（USGS）已采用LEDAPS算法制作Landsat地表反射率气候数据记录集。数据来源：美国国家航空航天局Landsat项目组，2009年，Landsat TM LT50120302009159GNC01，LPGS_12.1.0，美国地质调查局苏福尔斯数据中心，2012年9月20日02时09分29秒（协调世界时，UTC）。