Null Island

Null
Geography
Coordinates 0°N 0°E / 0°N 0°E / 0; 0Coordinates: 0°N 0°E / 0°N 0°E / 0; 0
Area 1 m2 (11 sq ft)
Length 1 m (3 ft)
Width 1 m (3 ft)
Coastline 4 m (13 ft)
Country
Additional information
Official website www.nullisland.com
This fictional island is a cartographical convenience only.

Null Island is a fictional island in the Gulf of Guinea added to the Natural Earth public domain map dataset,[1] located where the equator crosses the prime meridian, at coordinates 0°N 0°E / 0°N 0°E / 0; 0.[2][3] Natural Earth describes the entity as a "1 meter square island" with "scale rank 100, indicating it should never be shown in mapping."[1] Although intended humorously, the fiction has a serious purpose and is used by mapping systems to trap errors.[3]

In reality, a weather observation buoy, part of the PIRATA system, is moored at the supposed location of the island.[4]

References

  1. 1 2 Kurgan, Laura (2013). Close Up at a Distance: Mapping, Technology and Politics. New York: Zone Books. p. 157. ISBN 9781935408284.
  2. "Null Island". Retrieved 1 October 2013.
  3. 1 2 "Natural Earth version 1.3 release notes". 2011-01-31. Retrieved 1 October 2013.
  4. "Station 13010 - Soul". National Data Buoy Center. Retrieved 19 August 2014.

External links


This article is issued from Wikipedia - version of the Sunday, February 07, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.