Global Land Survey; Landsat 7 ETM+ - Landsat Image Mosaic of Antarctica (1999-2006)

The U.S. Geological Survey (USGS), the British Antarctic Survey (BAS), and the National Aeronautics and Space Administration (NASA), with funding from the National Science Foundation (NSF), created a Landsat mosaic of Antarctica (LIMA) from more than 1,000 Landsat ETM+ scenes. This collection contains the individual Landsat scenes that were used in the LIMA mosaic.

In support of the International Polar Year (IPY 2007-2008), LIMA is a virtually cloudless, seamless, and high resolution satellite view of Antarctica. The mosaic can be accessed through the LIMA.USGS.GOV site.

在美国国家科学基金会（National Science Foundation, NSF）资助下，美国地质调查局（U.S. Geological Survey, USGS）、英国南极调查局（British Antarctic Survey, BAS）与美国国家航空航天局（National Aeronautics and Space Administration, NASA）联合基于超过1000景陆地卫星增强型专题绘图仪（Landsat ETM+）影像，制作了南极陆地卫星镶嵌图（Landsat mosaic of Antarctica, LIMA）。本数据集包含了用于构建该LIMA镶嵌图的所有单景陆地卫星影像。为支持2007-2008年国际极地年（International Polar Year, IPY 2007-2008）项目，LIMA是一幅近乎无云、无缝且高分辨率的南极卫星全景影像。该镶嵌图可通过LIMA.USGS.GOV网站获取。