All functions

amsr2_south_files()

Files for sea ice concentration (3.125km)

amsr2_south_sources

Files for AMSR2 sea ice concentration

amsr2_south_url()

Generate amsr2 source links from a date

amsr2_south_vsi()

Generate AMSR VSI path

nsidc_south_files() nsidc_north_files()

Files for each hemisphere sea ice concentration (25km)

nsidc_south_ftp() nsidc_north_ftp()

Generate NSIDC source links from a date

nsidc_south_sources

Files for NSIDC sea ice concentration

nsidc_south_vrt() nsidc_north_vrt()

Generate NSIDC filename

nsidc_south_vrt_text() nsidc_north_vrt_text()

Generate NSIDC Virtual Raster text from a date