LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1989-06-25

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER, originally collected on 1989-06-25 (17:25:34.9040940Z) by Landsat 5, row 37, path 36. 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 LT50360371989176XXX02, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T01:31:10Z.

本数据集为LTER（长期生态研究，Long-Term Ecological Research）遥感空间栅格数据集，包含针对中央亚利桑那-凤凰城LTER站点的、经LEDAPS（Landsat生态扰动自适应处理系统，Landsat Ecosystem Disturbance Adaptive Processing System）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1989年6月25日17时25分34.9040940Z采集，轨道行号37、路径号36，云覆盖度为0%。Landsat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联合开发，旨在基于Landsat专题制图仪及增强型专题制图仪Plus的L1级数字数值生成大气顶部反射率数据，并通过大气校正生成地表反射率产品。美国地质调查局（USGS）已采用LEDAPS算法生产Landsat地表反射率气候数据记录。相关数据来源标注为：美国国家航空航天局Landsat项目，2009年；Landsat TM LT50360371989176XXX02，LPGS_12.0.2；美国地质调查局（USGS）苏福尔斯办事处，2012年8月18日01时31分10Z。