A nice toolboox to pick up the satllite images of the Antarctica for the MODIS Mosaic of Antarctica . However, the URL (e.g.: ftp://sidads.colorado.edu/pub/DATASETS/nsidc0280_moa2004/geotiff/moa750_2004_hp1_v1.1.tif.gz) to get the image data seems have been removed away, leading to a fail to download the data by using the Script or manually operation. Could you provide a new URL to get the data and update the script of the modismoa_install? Thank you very much!