We obtained (NRT) SSM/I Daily Sea Ice Concentration Polar Grids at 25 km resolution from NSIDC and provided images for the ROSETTA-Ice region of interest as *.png files.

Float locations: ‘+’ signs mark possible Alamo float deployments.

Full Antarctic grid files are available in .bin format from:

More information on the dataset can be found at:

Download *.PNG files of the Ross Sea area from ESR’s anonymous FTP site:

Or download individual SSMI-NRT PNG files below: