for n = 2:261
 n
 [foo,err] = sprintf('SH_#%4d.cnv',n);
 filename = strrep(foo,' ','0');
 [foo,goo,names,sensors] = cnv2mat(filename);
 cmd = ['gtime',num2str(n),' = foo;'];
 eval(cmd);
 cmd = ['data',num2str(n),' = goo;'];
 eval(cmd);
 
 
end