Original file (SVG file, nominally 709 × 708 pixels, file size: 589 KB)
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| DescriptionArctic Ocean location map.svg |
English: Location Map of the Arctic Ocean
|
| Date | |
| Source | Own work |
| Author | Tentotwo |
| Other versions |
|
#!/bin/sh
# Set common options
PROJECTION=E0.0/90.0/20.0c
REGION=-180/180/50/90
FILENAME=arctic_ocean.ps
# Get Natural Earth datafiles
echo "Downloading datafiles from naturalearthdata.com"
wget -nv -nc \
http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/50m/physical/50m-coastline.zip\
http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/50m/physical/50m-land.zip\
http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/50m/cultural/50m-admin-0-boundary-lines.zip
echo "...done\n"
echo "Inflating archives"
unzip 50m\*.zip
echo "...done\n"
echo "Converting shapefiles to GMT"
ogr2ogr -F GMT 50m_land.gmt 50m_land.shp
ogr2ogr -F GMT 50m_coastline.gmt 50m_coastline.shp
ogr2ogr -F GMT 50m_borders.gmt ne_50m_admin_0_boundary_lines_land.shp
echo "...done\n"
echo "Creating maps"
GMT psxy -m -J$PROJECTION -R$REGION -Bg15 --POLAR_CAP=none --BASEMAP_TYPE=plain --BASEMAP_AXES=WeS 50m_land.gmt -K -G254/254/233 > $FILENAME
GMT psxy -m -J$PROJECTION -R$REGION 50m_coastline.gmt -O -K -W9/120/171 >> $FILENAME
GMT psxy -m -J$PROJECTION -R$REGION 50m_borders.gmt -O -W100/100/100 >> $FILENAME
echo "...done\n"
echo "You can now open $FILENAME in Inkscape to clean up the file and save it as SVG. You should add an ocean coloured background and simplify the graticules using CTRL+L."
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:54, 27 January 2012 | | 709 × 708 (589 KB) | Tentotwo |
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
| Width | 708.88141 |
|---|---|
| Height | 708.46222 |
