LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Shortgrass Steppe collected on 2010-05-13
收藏DataONE2015-09-20 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/10225/1
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 Shortgrass Steppe, originally collected on 2010-05-13 (17:28:05.7340060Z) by Landsat 5, row 032, path 033. Cloud cover was 38.29 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 LT50330322010133PAC01, LPGS_12.1.3, USGS, Sioux Falls, 2012-11-14T18:04:34Z.
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短草草原的、经Landsat生态系统扰动自适应处理系统(Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS)校正的Landsat增强型专题制图仪影像数据。该数据由Landsat 5卫星于2010年5月13日17:28:05.7340060协调世界时采集,轨道行号为032、轨道路径号为033,云量覆盖率为38.29%。
Landsat生态系统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联合开发,可基于Landsat专题制图仪及增强型专题制图仪Plus的一级数字数值生成大气顶层反射率,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LEDAPS算法,用于生成Landsat地表反射率气候数据记录。
美国国家航空航天局Landsat项目组,2009年;Landsat TM LT50330322010133PAC01,LPGS_12.1.3,美国地质调查局苏福尔斯办事处,2012年11月14日18:04:34协调世界时。
创建时间:
2015-09-20



