LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1999-11-23

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 1999-11-23 (17:14:15.9230500Z) by Landsat 5, row 036, path 033. 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 LT50330361999327XXX04, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-24T12:13:05Z.

本LTER遥感空间栅格数据集包含针对塞维利亚塔长期生态研究站（Sevilleta LTER）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（Enhanced Thematic Mapper，ETM）影像数据，该数据由Landsat 5卫星于1999年11月23日17时14分15.923050秒（协调世界时）采集，轨道行号036、轨道路径号033，云量为0%。Landsat生态扰动自适应处理系统（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，可基于Landsat专题制图仪（Thematic Mapper，TM）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus，ETM+）的L1级数字量化值计算大气顶层反射率，并通过大气校正生成地表反射率产品。美国地质调查局（USGS）已采用LEDAPS算法生产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 LT50330361999327XXX04，LPGS_12.1.3，美国地质调查局苏福尔斯分部，2012年12月24日12时13分05秒（协调世界时）。