LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Plum Island Ecosystems LTER collected on 1998-02-02

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 1998-02-02 (15:02:35.9380310Z) by Landsat 5, row 030, path 012. Cloud cover was 0 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 LT50120301998033XXX01, LPGS_12.1.0, USGS, Sioux Falls, 2012-09-19T15:21:55Z.

本数据集为长期生态研究（Long Term Ecological Research，LTER）遥感空间栅格数据集，由针对普卢姆岛生态系统LTER站点的、经LEDAPS校正的陆地卫星增强型专题制图仪（Enhanced Thematic Mapper，ETM+）影像数据组成。该影像原始采集于1998年2月2日（协调世界时15:02:35.9380310），由陆地卫星5号（Landsat 5）获取，轨道行号为030，轨道路径号为012，云覆盖率为0%。Landsat生态系统扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System，简称LEDAPS）软件最初由美国国家航空航天局（National Aeronautics and Space Administration，NASA）戈达德航天飞行中心与马里兰大学联合开发，旨在基于陆地卫星专题制图仪及增强型专题制图仪Plus的一级数字数值生成大气顶部反射率，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，用于生产陆地卫星地表反射率气候数据记录。美国国家航空航天局Landsat计划，2009年，Landsat TM LT50120301998033XXX01，LPGS_12.1.0，美国地质调查局（USGS）苏福尔斯分部，2012年9月19日15:21:55（协调世界时）。