86 lines
3.1 KiB
Text
86 lines
3.1 KiB
Text
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world_merc
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==========
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'world_merc.shp' is a version of TM_WORLD_BORDERS_SIMPL-0.3.shp
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downloaded from http://thematicmapping.org/downloads/world_borders.php.
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Coodinates near 180 degress longitude were clipped to faciliate reprojection
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to Google mercator (EPSG:900913).
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Details from original readme are below:
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-------------
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TM_WORLD_BORDERS-0.1.ZIP
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Provided by Bjorn Sandvik, thematicmapping.org
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Use this dataset with care, as several of the borders are disputed.
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The original shapefile (world_borders.zip, 3.2 MB) was downloaded from the Mapping Hacks website:
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http://www.mappinghacks.com/data/
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The dataset was derived by Schuyler Erle from public domain sources.
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Sean Gilles did some clean up and made some enhancements.
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COLUMN TYPE DESCRIPTION
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Shape Polygon Country/area border as polygon(s)
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FIPS String(2) FIPS 10-4 Country Code
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ISO2 String(2) ISO 3166-1 Alpha-2 Country Code
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ISO3 String(3) ISO 3166-1 Alpha-3 Country Code
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UN Short Integer(3) ISO 3166-1 Numeric-3 Country Code
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NAME String(50) Name of country/area
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AREA Long Integer(7) Land area, FAO Statistics (2002)
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POP2005 Double(10,0) Population, World Polulation Prospects (2005)
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REGION Short Integer(3) Macro geographical (continental region), UN Statistics
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SUBREGION Short Integer(3) Geogrpahical sub-region, UN Statistics
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LON FLOAT (7,3) Longitude
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LAT FLOAT (6,3) Latitude
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CHANGELOG VERSION 0.3 - 30 July 2008
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- Corrected spelling mistake (United Arab Emirates)
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- Corrected population number for Japan
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- Adjusted long/lat values for India, Italy and United Kingdom
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CHANGELOG VERSION 0.2 - 1 April 2008
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- Made new ZIP archieves. No change in dataset.
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CHANGELOG VERSION 0.1 - 13 March 2008
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- Polygons representing each country were merged into one feature
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- ≈land Islands was extracted from Finland
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- Hong Kong was extracted from China
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- Holy See (Vatican City) was added
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- Gaza Strip and West Bank was merged into "Occupied Palestinean Territory"
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- Saint-Barthelemy was extracted from Netherlands Antilles
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- Saint-Martin (Frensh part) was extracted from Guadeloupe
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- Svalbard and Jan Mayen was merged into "Svalbard and Jan Mayen Islands"
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- Timor-Leste was extracted from Indonesia
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- Juan De Nova Island was merged with "French Southern & Antarctic Land"
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- Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Midway Islands
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and Wake Island was merged into "United States Minor Outlying Islands"
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- Glorioso Islands, Parcel Islands, Spartly Islands was removed
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(almost uninhabited and missing ISO-3611-1 code)
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- Added ISO-3166-1 codes (alpha-2, alpha-3, numeric-3). Source:
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https://www.cia.gov/library/publications/the-world-factbook/appendix/appendix-d.html
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http://unstats.un.org/unsd/methods/m49/m49alpha.htm
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http://www.fysh.org/~katie/development/geography.txt
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- AREA column has been replaced with data from UNdata:
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Land area, 1000 hectares, 2002, FAO Statistics
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- POPULATION column (POP2005) has been replaced with data from UNdata:
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Population, 2005, Medium variant, World Population Prospects: The 2006 Revision
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- Added region and sub-region codes from UN Statistics Division. Source:
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http://unstats.un.org/unsd/methods/m49/m49regin.htm
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- Added LAT, LONG values for each country
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