LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER collected on 1990-09-27

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Sevilleta LTER, originally collected on 1990-09-27 (16:58:35.8520690Z) by Landsat 5, row 036, path 033. 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 LT50330361990270XXX03, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-24T11:36:37Z.

本长期生态研究站（Long Term Ecological Research, LTER）遥感空间栅格数据集包含塞维利亚塔LTER站点经Landsat生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）校正后的Landsat增强型专题制图仪（Enhanced Thematic Mapper）影像数据。该影像由Landsat 5卫星于1990年9月27日16时58分35.8520690秒（协调世界时，UTC）采集，轨道行号为036、路径号为033，云量覆盖率为10%。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，可基于Landsat专题制图仪及增强型专题制图仪Plus的1级数字量化值计算大气顶部反射率，并通过大气校正生成地表反射率产品。美国地质调查局（United States Geological Survey, USGS）已采用该LEDAPS算法生产Landsat地表反射率气候数据记录。相关来源信息如下：美国国家航空航天局Landsat项目组，2009年；Landsat TM LT50330361990270XXX03，LPGS_12.1.3；美国地质调查局苏福尔斯分部，2012年12月24日11时36分37秒（协调世界时）。