Module:Location map/data/Latvia Riga metropolitan
Usage
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File:Location map Latvia Riga metropolitan.svg
Map of Riga in Latvia
Module:Location map/data/Latvia Riga metropolitan is a location map definition used to overlay markers and labels on an equirectangular projection map of Latvia Riga metropolitan. 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 "Latvia Riga metropolitan":
Map definition
name = Latvia Riga metropolitan- Name used in the default map caption
image = Location map Latvia Riga metropolitan.svg- The default map image, without "Image:" or "File:"
top = 57.1- Latitude at top edge of map, in decimal degrees
bottom = 56.85- Latitude at bottom edge of map, in decimal degrees
left = 23.9167- Longitude at left edge of map, in decimal degrees
right = 24.3333- Longitude at right edge of map, in decimal degrees
Precision
Longitude: from West to East this map definition covers 0.4166 degrees.
- At an image width of 200 pixels, that is 0.0021 degrees per pixel.
- At an image width of 1000 pixels, that is 0.0004 degrees per pixel.
Latitude: from North to South this map definition covers 0.25 degrees.
- At an image height of 200 pixels, that is 0.0013 degrees per pixel.
- At an image height of 1000 pixels, that is 0.0003 degrees per pixel.
Examples using location map templates
Location map, using default map (image)
Template:Location map many Template:Clear
{{#invoke:Location map/data|''function_name''}}
See also
Location map templates
- Template:Location map, to display one mark and label using latitude and longitude
- Template:Location map many, to display up to nine marks and labels
- Template:Location map+, to display an unlimited number of marks and labels
Creating new map definitions
return {
name = 'Latvia Riga metropolitan',
top = 57.10,
bottom = 56.85,
left = 23.9167,
right = 24.3333,
image = 'Location map Latvia Riga metropolitan.svg',
}