update files

update all files

gmtsph-profile.sh

@@ -76,12 +76,13 @@ else
 	MAP_GRID_CROSS_SIZE_PRIMARY=2p \
 	FONT_LABEL=7p,Times-Roman,black \
 	MAP_FRAME_AXES=wEsNZ \
+	COLOR_NAN=white \
 	MAP_LABEL_OFFSET=4p
 
-	gmt grd2cpt ${data} -C${color} -Z -D > $cptfile
+	gmt grd2cpt ${data} -C${color} -Z -D -M > $cptfile
 	gmt grdimage ${data} -R${range} -C${cptfile} -Bxag+l"${labels[0]}" -Byag+l"${labels[1]}" -JPa3i/${offangle}z -K -Y1i -P > $psfile
 	gmt psscale -Dx0.4i/-0.25i+w2.2i/0.1i+h -C${cptfile} -Bxa -By+l${unit} -O >> $psfile
-	gmt psconvert $psfile -A -TeG -E300
+	gmt psconvert $psfile -A -TEG -E300
 	# 删除临时文件 使用linux终端rm命令
 	rm $cptfile $psfile gmt.history gmt.conf
 	if [[ $plotgrad == 1 ]]; then