# Save existing GMT defaults echo Saving GMT defaults... gmtdefaults -L > gmtdefaults$$ # # Set new GMT defaults echo Setting new GMT defaults... gmtset PAPER_WIDTH 8.5 gmtset ANOT_FONT Helvetica gmtset LABEL_FONT Helvetica gmtset HEADER_FONT Helvetica gmtset ANOT_FONT_SIZE 8 gmtset LABEL_FONT_SIZE 8 gmtset HEADER_FONT_SIZE 10 gmtset FRAME_WIDTH 0.075 gmtset TICK_LENGTH 0.075 gmtset PAGE_ORIENTATION LANDSCAPE gmtset COLOR_BACKGROUND 0/0/0 gmtset COLOR_FOREGROUND 255/255/255 gmtset COLOR_NAN 255/255/255 # # Make color pallette table file echo Making color pallette table file... echo -3750 255 255 255 -2500 255 186 133 > samoa.grd.cpt echo -2500 255 186 133 -1250 255 161 68 >> samoa.grd.cpt echo -1250 255 161 68 0 255 189 87 >> samoa.grd.cpt echo 0 255 189 87 1250 240 236 121 >> samoa.grd.cpt echo 1250 240 236 121 2500 205 255 162 >> samoa.grd.cpt echo 2500 205 255 162 3750 138 236 174 >> samoa.grd.cpt echo 3750 138 236 174 5000 106 235 255 >> samoa.grd.cpt echo 5000 106 235 255 6250 50 190 255 >> samoa.grd.cpt echo 6250 50 190 255 7500 40 127 251 >> samoa.grd.cpt echo 7500 40 127 251 8750 37 57 175 >> samoa.grd.cpt # # Make color image echo Running grdimage... grdimage samoa.grd -Jm1.28571428571429 \ -R186/193/-15/-13 -Csamoa.grd.cpt \ -X1 -Y3.18320357142857 -K -V > samoa.grd.ps # # Make contour plot echo Running grdcontour... grdcontour samoa.grd -Jm1.28571428571429 \ -R186/193/-15/-13 \ -C500 \ -L-2829.34/7745.83 -Wc1p \ -K -O -V >> samoa.grd.ps # # Make color scale echo Running psscale... psscale -Csamoa.grd.cpt \ -D4.5000/-0.5000/9.0000/0.1500h \ -B":.Depth (m):" \ -K -O -V >> samoa.grd.ps # # Make basemap echo Running psbasemap... psbasemap -Jm1.28571428571429 \ -R186/193/-15/-13 \ -B30m/30m:."File samoa.grd - Bathymetry Grid": \ -O -V >> samoa.grd.ps # # Delete surplus files echo Deleting surplus files... rm -f samoa.grd.cpt # # Reset GMT default fonts echo Resetting GMT fonts... mv gmtdefaults$$ .gmtdefaults # # Run ghostview echo Running ghostview in background... #ghostview samoa.grd.ps & # # All done! echo All done!