LEDAPS corrected Landsat Enhanced Thematic Mapper image data for California Current Ecosystem LTER collected on 1989-08-24

This LTER Remote Sensing spatial raster dataset consists of LEDAPS corrected Landsat Enhanced Thematic Mapper image data for California Current Ecosystem LTER, originally collected on 1989-08-24 (17:49:03.3090380Z) by Landsat 5, row 037, path 040. Cloud cover was 30 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 LT50400371989236XXX02, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-08T19:44:38Z.

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）校正后的陆地卫星增强型专题制图仪（Landsat Enhanced Thematic Mapper）影像数据，针对加利福尼亚流生态系统长期生态研究网络（California Current Ecosystem LTER）。该影像原始数据由陆地卫星5号（Landsat 5）于1989年8月24日17时49分03.3090380秒（协调世界时）采集，轨道行号为037、轨道路径号为040，云量覆盖率为30%。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（National Aeronautics and Space Administration–Goddard Space Flight Center）与马里兰大学联合开发，旨在基于陆地卫星专题制图仪（Landsat Thematic Mapper）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus）的一级数字数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（U.S. Geological Survey, USGS）已采用该LEDAPS算法，用于生成陆地卫星地表反射率气候数据记录（Landsat Surface Reflectance Climate Data Record）。数据来源信息如下：美国国家航空航天局陆地卫星项目（NASA Landsat Program），2009年；陆地卫星专题制图仪影像编号LT50400371989236XXX02，LPGS_12.1.3处理版本，美国地质调查局苏福尔斯分部，2012年12月8日19时44分38秒（协调世界时）。