LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER collected on 1991-08-26

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Konza Prairie LTER, originally collected on 1991-08-26 (16:30:26.8600310Z) by Landsat 5, row 33, path 28. 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 LT50280331991238AAA03, LPGS_12.0.2, USGS, Sioux Falls, 2012-08-09T21:52:21Z.

本长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对康扎草原LTER站点的、经Landsat生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）校正的Landsat增强型专题制图仪图像数据。该数据由Landsat 5卫星于1991年8月26日（16:30:26.8600310Z）采集，轨道号28、行号33，云量为0%。

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，旨在基于Landsat专题制图仪（Thematic Mapper, TM）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus, ETM+）的一级数字量化值生成大气顶层反射率，并通过大气校正生成地表反射率产品。

美国地质调查局（U.S. Geological Survey, USGS）已采用LEDAPS算法，用于生成Landsat地表反射率气候数据记录。

数据来源：美国国家航空航天局Landsat项目组，2009年，Landsat TM LT50280331991238AAA03，LPGS_12.0.2，美国地质调查局，苏福尔斯，2012年8月9日21时52分21秒协调世界时。