LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Virginia Coast Reserve LTER collected on 1993-04-23

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Virginia Coast Reserve LTER, originally collected on 1993-04-23 (15:03:04.7420060Z) by Landsat 5, row 034, path 014. Cloud cover was 30 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 LT50140341993113XXX04, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-22T04:17:18Z.本长期生态研究 (Long-Term Ecological Research, LTER) 遥感空间栅格数据集，包含针对弗吉尼亚海岸保护区LTER站点的、经LEDAPS校正的Landsat增强型专题制图仪 (Enhanced Thematic Mapper) 影像数据。该数据由Landsat 5卫星于1993年4月23日15时03分04.7420060秒（协调世界时，UTC）采集，轨道行号 (row) 为034，路径号 (path) 为014，云量覆盖率为30%。Landsat生态扰动自适应处理系统 (Landsat Ecosystem Disturbance Adaptive Processing System, 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开发，其功能为基于Landsat专题制图仪及增强型专题制图仪Plus的一级数字数值，计算大气顶部反射率，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，用于生成Landsat地表反射率气候数据记录 (Landsat Surface Reflectance Climate Data Record)。美国国家航空航天局Landsat项目组，2009年；Landsat TM LT50140341993113XXX04，LPGS_12.1.3；美国地质调查局，苏福尔斯，2012年12月22日04时17分18秒（协调世界时，UTC）。