LEDAPS corrected Landsat Enhanced Thematic Mapper image data for North Temperate Lakes LTER collected on 1998-04-11

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for North Temperate Lakes LTER, originally collected on 1998-04-11 (16:17:49.2560560Z) by Landsat 5, row 030, path 024. Cloud cover was 50 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 LT50240301998101XXX01, LPGS_12.1.1, USGS, Sioux Falls, 2012-10-27T08:31:51Z.本长期生态研究网络（Long-Term Ecological Research, LTER）遥感空间栅格数据集包含经陆地卫星生态系统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，对应北温带湖泊LTER研究站点，该数据由陆地卫星5号（Landsat 5）于1998年4月11日16时17分49.2560560秒（协调世界时）采集，轨道行号为030、路径号为024，云量覆盖率为50%。陆地卫星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，其功能为基于陆地卫星专题制图仪及增强型专题制图仪Plus的一级数据数字数值生成大气顶层反射率数据，并通过大气校正生成地表反射率产品。美国地质调查局（U.S. Geological Survey, USGS）已采用LEDAPS算法生成陆地卫星地表反射率气候数据记录。美国国家航空航天局陆地卫星项目，2009年；数据标识：Landsat TM LT50240301998101XXX01，处理版本：LPGS_12.1.1；发布机构：美国地质调查局苏福尔斯分部，发布时间：2012年10月27日08时31分51秒（协调世界时）。