LEDAPS corrected Landsat Enhanced Thematic Mapper image data for North Temperate Lakes LTER collected on 1987-10-29

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 1987-10-29 (16:13:57.1800500Z) by Landsat 5, row 028, path 025. 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 LT50250281987302XXX04, LPGS_12.1.2, USGS, Sioux Falls, 2012-11-01T09:42:48Z.

本长期生态研究（Long-Term Ecological Research, LTER）遥感空间栅格数据集包含经陆地生态系统扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）校正后的陆地卫星（Landsat）增强型专题制图仪图像数据，覆盖北温带湖泊长期生态研究站（North Temperate Lakes LTER）区域。该数据集的原始影像由陆地卫星5号（Landsat 5）于1987年10月29日16时13分57.1800500秒（协调世界时）采集，轨道路径号025、轨道行号028，云量占比为0%。

陆地生态系统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（United States 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。

本数据集相关来源信息如下：美国国家航空航天局陆地卫星计划，2009年；陆地卫星TM影像LT50250281987302XXX04，LPGS_12.1.2版本；美国地质调查局苏福尔斯分部，2012年11月1日09时42分48秒（协调世界时）。