Matlab转换测线数据

% Matlab将测线数据转换为GMT可以读取的单测线
% multi-line
clear all;close all;
[lon1,lat1,lon2,lat2]=textread('trackline.dat','%f %f %f %f');
fid=fopen('EPR_Trackline_multi.dat','w');
for kk=1:length(lon1)
fprintf(fid,'%s\n','>') ;
fprintf(fid,'%f %f\n',lon1(kk),lat1(kk));
fprintf(fid,'%f %f\n',lon2(kk),lat2(kk));

end
fclose(fid);