LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Kellogg Biological Station LTER collected on 1989-06-24

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for Kellogg Biological Station LTER, originally collected on 1989-06-24 (15:56:11.0710190Z) by Landsat 4, row 031, path 021. 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 LT40210311989175XXX01, LPGS_12.1.1, USGS, Sioux Falls, 2012-09-27T02:09:01Z.本长期生态研究站点（LTER, Long Term Ecological Research）遥感空间栅格数据集，包含针对凯洛格生物站长期生态研究站点的、经LEDAPS（Landsat生态扰动自适应处理系统，Landsat Ecosystem Disturbance Adaptive Processing System）校正的Landsat增强型专题制图仪（Enhanced Thematic Mapper, ETM+）影像数据。该影像由Landsat 4卫星于1989年6月24日15时56分11.0710190秒（协调世界时）采集，轨道行号为031，轨道路径号为021，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，用于基于Landsat专题制图仪（Thematic Mapper, TM）及增强型专题制图仪Plus（ETM+）的一级数字量化值生成大气层顶反射率产品，并通过大气校正生成地表反射率产品。美国地质调查局（USGS, U.S. Geological Survey）已采用LEDAPS算法以生成Landsat地表反射率气候数据记录。 美国国家航空航天局Landsat项目组，2009年；Landsat TM LT40210311989175XXX01，LPGS_12.1.1版本，美国地质调查局苏福尔斯分部，2012年9月27日02时09分01秒（协调世界时）。