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Module:Location map/data/India Salem/doc

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Location map of Salem
name Salem
border
coordinates
11.8325
77.9432 ←↕→ 78.2828
11.4465
map center 11°38′22″N 78°06′47″E / 11.6395°N 78.113°E / 11.6395; 78.113
image Salem city locator.svg


Module:Location map/data/India Salem is a location map definition used to overlay markers and labels on an equirectangular projection map of Salem. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.

Usage

These definitions are used by the following templates when invoked with parameter "India Salem":

Map definition

  • name = Salem
    Name used in the default map caption
  • bottom = 11.4465
    Latitude at bottom edge of map, in decimal degrees
  • left = 77.9432
    Longitude at left edge of map, in decimal degrees
  • right = 78.2828
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.3396 degrees.

  • At an image width of 200 pixels, that is 0.0017 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0003 degrees per pixel.

Latitude: from North to South this map definition covers 0.386 degrees.

  • At an image height of 200 pixels, that is 0.0019 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0004 degrees per pixel.


See also

Location map templates

Creating new map definitions