Orihinal na file (SVG na file, nominal na 709 × 708 (na) pixel, pakadakula: 589 KB)
An sagunson na ini naggikan sa Wikimedia Commons asin mapuwedeng gamiton kan ibang mga proyekto. Pinapahiling tabi sa ibaba an deskripsyon na yaon sa sagunsong deskripsyon kan pahina.
Hali sa Wikimedia Commons an file na ito asin pwedeng magamit sa ibang proyekto. Mahihiling sa baba an paglaladawan sa pahina kan paglaladawan kan file kaini duman.
maihiras – makokopya, maipapanao, asin maipapahiling an gibo
i-remix – ma-adapt an gibo
Sa irarom kan mga kondisyon na ini:
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share alike – Kun ire-remix mo, babaguhon, o madagdag sa materyal, kaipuhan mong ipanao an mga ambag mo sa irarom kan parehas o katulad na lisensya.
#!/bin/sh# Set common optionsPROJECTION=E0.0/90.0/20.0c
REGION=-180/180/50/90
FILENAME=arctic_ocean.ps
# Get Natural Earth datafilesecho"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"
unzip50m\*.zip
echo"...done\n"echo"Converting shapefiles to GMT"
ogr2ogr-FGMT50m_land.gmt50m_land.shp
ogr2ogr-FGMT50m_coastline.gmt50m_coastline.shp
ogr2ogr-FGMT50m_borders.gmtne_50m_admin_0_boundary_lines_land.shp
echo"...done\n"echo"Creating maps"
GMTpsxy-m-J$PROJECTION-R$REGION-Bg15--POLAR_CAP=none--BASEMAP_TYPE=plain--BASEMAP_AXES=WeS50m_land.gmt-K-G254/254/233>$FILENAME
GMTpsxy-m-J$PROJECTION-R$REGION50m_coastline.gmt-O-K-W9/120/171>>$FILENAME
GMTpsxy-m-J$PROJECTION-R$REGION50m_borders.gmt-O-W100/100/100>>$FILENAMEecho"...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."
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