遇见数据集

LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER collected on 2002-11-12

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DataONE2015-08-19 更新2024-06-27 收录
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This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER, originally collected on 2002-11-12 (16:38:47.1250750Z) by Landsat 5, row 33, path 28. 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 LT50280332002316LGS01, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T09:01:20Z.

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LTER站点的、经LEDAPS(Landsat Ecosystem Disturbance Adaptive Processing System)校正的陆地卫星增强型专题制图仪(Enhanced Thematic Mapper)影像数据,其原始采集时间为2002年11月12日16时38分47.1250750秒(协调世界时Z),由陆地卫星5号获取,轨道行号33、路径号28,云覆盖率为0%。LEDAPS软件最初由美国国家航空航天局(National Aeronautics and Space Administration, NASA)戈达德航天中心与马里兰大学联合开发,可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1级数字数值生成大气层顶反射率,并通过大气校正得到地表反射率产品。美国地质调查局(U.S. Geological Survey, USGS)已采纳该LEDAPS算法,用于生产陆地卫星地表反射率气候数据记录。本次数据集的引用信息如下:美国国家航空航天局陆地卫星计划,2009年,陆地卫星TM LT50280332002316LGS01,LPGS_12.0.2,美国地质调查局,苏福尔斯,2012年8月18日09时01分20秒(协调世界时)。

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2015-08-19
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