LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Cedar Creek LTER collected on 1992-01-10

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Cedar Creek LTER, originally collected on 1992-01-10 (16:22:51.9150060Z) by Landsat 5, row 28, path 27. 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 LT50270281992010XXX02, LPGS_12.0.2, USGS, Sioux Falls, 2012-07-12T23:10:40Z.

本长期生态研究（Long-Term Ecological Research, LTER）遥感空间栅格数据集，包含经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, ETM）影像数据，采集自雪松溪长期生态研究站（Cedar Creek LTER），原始影像由Landsat 5卫星于1992年1月10日16时22分51.9150060秒（协调世界时）获取，轨道号27、行号28。该影像云量为10%。

Landsat生态扰动自适应处理系统软件最初由美国国家航空航天局（National Aeronautics and Space Administration, NASA）戈达德太空飞行中心与马里兰大学开发，用于基于Landsat专题制图仪（Thematic Mapper, TM）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus, ETM+）的一级数字数值计算大气顶反射率，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算法以生产Landsat地表反射率气候数据记录。

数据源自NASA Landsat计划，2009年，Landsat TM LT50270281992010XXX02，LPGS_12.0.2，美国地质调查局苏福尔斯分部，2012年7月12日23时10分40秒（协调世界时）。