ce Data Center)</tt><br>
  <br>
  <tt>P=hdfread('/mnt/cdrom/nasateam/northern/1991/feb/910222.tot','8-bit
Raster Image #2');</tt><br>
  <tt>P(P==168)=101; % Land, no coverage.</tt><br>
  <tt>P(P==157)=102; % Bad data</tt><br>
  <br>
  <tt>% SSM/I ice products are in a polar stereographic projection.</tt><br>
  <tt>% and the corner points of the grid are given. Here we just</tt><br>
  <tt>% use those given corner points and 'assume' everything will</tt><br>
  <tt>% work. It's not bad, although their projecti