LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Plum Island Ecosystems LTER collected on 1994-08-02

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 1994-08-02 (14:44:20.5800190Z) 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 LT50120301994214XXX02, LPGS_12.1.0, USGS, Sioux Falls, 2012-09-19T15:01:44Z.

本长期生态研究（Long-Term Ecological Research, LTER）遥感空间栅格数据集，包含经兰萨特生态系统扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System，LEDAPS）校正的陆地卫星（Landsat）增强型专题制图仪（Enhanced Thematic Mapper）影像数据，覆盖普拉姆岛生态系统长期生态研究站（Plum Island Ecosystems LTER）区域。该影像原始数据由陆地卫星5号（Landsat 5）于1994年8月2日（世界协调时14:44:20.5800190Z）采集，轨道行号为030、路径号为012，云量为0%。兰萨特生态系统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（Landsat Thematic Mapper）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus）的一级数字数值生成大气顶反射率（top-of-atmosphere reflectance），并通过大气校正生成地表反射率产品（surface-reflectance product）。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（Climate Data Record）。数据源自NASA陆地卫星计划，2009年，Landsat TM LT50120301994214XXX02，LPGS_12.1.0，USGS，苏福尔斯，2012-09-19T15:01:44Z。