Southern Hemisphere Ice Limits, 1973-1978
Weekly Southern Ocean ice limits, have been digitized from U.S. Navy Fleet Weather Facility ice charts, at the Max-Planck Institut fur Meteorologie, Hamburg. Coverage is from 1 January 1973 to 31 June 1978. Data are gridded at 5 degree longitude intervals. Data are available via ftp.
The following example shows how to cite the use of this data set in a publication. For more information, see our Use and Copyright Web page.
Hasselmann, K., P. Lemke, and E. Trinkl. 2003. Southern Hemisphere Ice Limits, 1973-1978. [indicate subset used]. Boulder, Colorado USA: National Snow and Ice Data Center. http://dx.doi.org/10.7265/N53R0QRR.