MODIS Mosaic of Antarctica 2003-2004 (MOA2004) Image Map, Version 2

This data set includes two image maps - a snow grain size map and a surface morphology map - provided at two different resolutions of 125 m and 750 m. The maps were produced from composited image swath data acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) over Antarctica for the 2003-2004 austral summer season.该数据集包含两种图像地图——雪粒大小图和表面形态图——提供125米和750米两种不同分辨率版本。这些地图由中等分辨率成像光谱辐射计（Moderate Resolution Imaging Spectroradiometer, MODIS）在2003-2004年南半球夏季期间获取的南极洲合成图像条带数据生成。