The data files, version 2.1, used to prepare the OSI SAF Sea Ice Index (v2p1) plots can be accessed in either ASCII (txt) or netCDF format. Below are listed the data files for sea-ice extent.
|Daily values||Monthly values|
|Northern Hemisphere||txt / nc||txt / nc|
|Southern Hemisphere||txt / nc||txt / nc|
|Global||txt / nc||txt / nc|
|Svalbard||txt / nc||txt / nc|
|Barents Sea||txt / nc||txt / nc|
All available data files, including both sea-ice extent and area, can be accessed from the OSI SAF ftp server here.