LEDAPS corrected Landsat Enhanced Thematic Mapper image data for California Current Ecosystem LTER collected on 1999-02-25

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 1999-02-25 (18:01:47.2770690Z) by Landsat 5, row 037, path 040. 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 LT50400371999056AAA01, LPGS_12.1.3, USGS, Sioux Falls, 2012-12-08T20:48:10Z.

本数据集为长期生态研究（Long Term Ecological Research, LTER）遥感空间栅格数据集，包含针对加州洋流生态系统长期生态研究站（California Current Ecosystem LTER）的、经LEDAPS校正的Landsat增强型专题制图仪（Enhanced Thematic Mapper）影像数据。该数据由Landsat 5卫星于1999年2月25日18时01分47.2770690秒（协调世界时）采集，轨道行号037、路径号040，云量覆盖率为10%。Landsat生态扰动自适应处理系统（Landsat Ecosystem Disturbance Adaptive Processing System, LEDAPS）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联合开发，用于基于Landsat专题制图仪（Thematic Mapper）及增强型专题制图仪Plus（Enhanced Thematic Mapper Plus, ETM+）的一级数字数值，计算大气层顶反射率，并通过大气校正生成地表反射率产品。美国地质调查局（United States 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。美国国家航空航天局Landsat项目组，2009年，Landsat TM LT50400371999056AAA01，LPGS_12.1.3，美国地质调查局，苏福尔斯，2012年12月8日20时48分10秒（协调世界时）。