Wikipedia

File:Atlantic Ocean laea location map.svg

Original file (SVG file, nominally 709 × 865 pixels, file size: 274 KB)

Summary

Description
English: Relief location map of Atlantic_Ocean.
  • Projection: Lambert azimuthal equal-area projection.
  • Area of interest:
  • N: 70.0° N
  • S: -70.0° N
  • W: -95.0° E
  • E: 25.0° E
  • Projection center:
  • NS: 0.0° N
  • WE: -35.0° E
  • GMT projection: -JA-35.0/0.0/180/19.998266666666666c
  • GMT region: -R-147.58842045747764/-48.58942183011819/77.58842045747762/48.589421830118205r
  • Land, shoreline and borders: 1:110m Natural Earth Datasets
Date
Source Own work
Author Tentotwo

Shell script for generating the map using GMT archive copy at the Wayback Machine

#!/bin/sh

# Set common options
PROJECTION=A-35.0/0.0/180/19.998266666666666c
REGION=-147.58842045747764/-48.58942183011819/77.58842045747762/48.589421830118205r
FILENAME=Atlantic_Ocean_laea_location_map.ps

# Get Natural Earth datafiles
echo "Downloading datafiles from naturalearthdata.com"
wget -nv -nc \
 http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/physical/110m-coastline.zip\
 http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/physical/110m-land.zip\
 http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/cultural/110m-admin-0-boundary-lines.zip
echo "...done\n"

echo "Inflating archives"
unzip 110m\*.zip
echo "...done\n"

echo "Converting shapefiles to GMT"
ogr2ogr -F GMT 110m_land.gmt 110m_land.shp
ogr2ogr -F GMT 110m_coastline.gmt 110m_coastline.shp
ogr2ogr -F GMT 110m_borders.gmt ne_110m_admin_0_boundary_lines_land.shp
echo "...done\n"

echo "Creating maps"
GMT psxy -m -J$PROJECTION -R$REGION -Bg15 -P --PAGE_COLOR=198/236/255  --POLAR_CAP=none --BASEMAP_TYPE=plain --BASEMAP_AXES=NESW --FRAME_PEN=0.15p,black 110m_land.gmt -K -G254/254/233 > $FILENAME
GMT psxy -m -J$PROJECTION -R$REGION 110m_coastline.gmt -O -K -W0.535p,9/120/171  >> $FILENAME
GMT psxy -m -J$PROJECTION -R$REGION 110m_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."

gv $FILENAME

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

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Items portrayed in this file

depicts

inception

1 February 2012

media type

image/svg+xml

checksum

75c902a371a76211b93a18f79464b8c2a8bb9dc6

determination method or standard: SHA-1

data size

280,599 byte

height

865 pixel

width

709 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current21:19, 31 January 2012Thumbnail for version as of 21:19, 31 January 2012709 × 865 (274 KB)TentotwoCorrected colour of black sea
21:17, 31 January 2012Thumbnail for version as of 21:17, 31 January 2012709 × 865 (298 KB)TentotwoIncluded border of South Sudan
13:38, 31 January 2012Thumbnail for version as of 13:38, 31 January 2012709 × 865 (248 KB)TentotwoRemoved grid line
13:36, 31 January 2012Thumbnail for version as of 13:36, 31 January 2012709 × 865 (239 KB)Tentotwo

Global file usage

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