LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER collected on 2003-06-24
收藏DataONE2015-08-19 更新2024-06-27 收录
下载链接:
https://search.dataone.org/view/https://pasta.lternet.edu/package/metadata/eml/lter-landsat-ledaps/6156/1
下载链接
链接失效反馈官方服务:
资源简介:
This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER, originally collected on 2003-06-24 (16:42:49.2740940Z) by Landsat 5, row 33, path 28. Cloud cover was 10 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 LT50280332003175LGS02, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T09:05:53Z.
本长期生态研究(Long Term Ecological Research, LTER)遥感空间栅格数据集,包含针对康扎草原长期生态研究站(Konza Prairie LTER)的影像数据,该数据为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。该影像由陆地卫星5号(Landsat 5)于2003年6月24日16时42分49.2740940秒(协调世界时)采集,轨道行号33、路径号28,云量为10%。陆地卫星生态扰动自适应处理系统(LEDAPS)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开发,其功能为基于陆地卫星专题制图仪及增强型专题制图仪Plus的一级产品数字量化值,生成大气层顶反射率数据,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)已将该LEDAPS算法应用于陆地卫星地表反射率气候数据记录的生产工作。数据来源:美国国家航空航天局陆地卫星计划,2009年;影像编号为Landsat TM LT50280332003175LGS02,处理版本为LPGS_12.0.2,由美国地质调查局苏福尔斯分部发布,发布时间为2012年8月18日09时05分53秒(协调世界时)。
创建时间:
2015-08-19



