LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Central Arizona - Phoenix LTER collected on 1993-10-26

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 1993-10-26 (17:19:33.2440060Z) by Landsat 5, row 36, path 36. 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 LT50360361993299AAA04, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-18T08:15:16Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对亚利桑那中部-凤凰城LTER的、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影像数据。该影像原始采集于1993年10月26日17时19分33.2440060秒（协调世界时），由陆地卫星5号（Landsat 5）获取，轨道路径号36、轨道行号36，云量覆盖率为10%。LEDAPS软件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，旨在基于陆地卫星专题制图仪（Thematic Mapper, TM）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus, ETM+）的一级数字量化值计算大气层顶反射率，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）已采用该LEDAPS算法，用于生成陆地卫星地表反射率气候数据记录。相关数据来源信息如下：美国国家航空航天局陆地卫星项目，2009年；影像编号：Landsat TM LT50360361993299AAA04，处理软件版本：LPGS_12.0.2；数据提供方：美国地质调查局苏福尔斯分部，发布时间：2012年8月18日08时15分16秒（协调世界时）。