LEDAPS corrected Landsat Enhanced Thematic Mapper image data for California Current Ecosystem LTER collected on 1985-04-23

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for California Current Ecosystem LTER, originally collected on 1985-04-23 (17:52:47.6660750Z) by Landsat 5, row 037, path 040. 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 LT50400371985113XXX09, LPGS_12.1.3, USGS, Sioux Falls, 2012-11-29T01:09:32Z.

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）影像数据，服务于加利福尼亚洋流生态系统长期生态研究站点。该影像由陆地卫星5号（Landsat 5）于1985年4月23日17时52分47.6660750秒协调世界时（UTC）采集，轨道行号037、路径号040，云量占比为0%。陆地卫星生态扰动自适应处理系统软件最初由美国国家航空航天局（National Aeronautics and Space Administration, NASA）戈达德航天中心与马里兰大学开发，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的一级数字量化值生成大气顶反射率，并通过大气校正流程生成地表反射率产品。美国地质调查局（U.S. Geological Survey, USGS）已采用LEDAPS算法生产陆地卫星地表反射率气候数据记录。本数据源自美国国家航空航天局陆地卫星计划（NASA Landsat Program），2009年发布的陆地卫星专题制图仪影像LT50400371985113XXX09，采用LPGS_12.1.3版本处理，由美国地质调查局苏福尔斯分部于2012年11月29日01时09分32秒协调世界时（UTC）发布。