Module:Location map/data/Massachusetts Essex County/doc
This is the documentation page for Module:Location map/data/Massachusetts Essex County
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Module:Location map/data/Massachusetts Essex County is a location map definition used to overlay markers and labels on an equirectangular projection map of Essex County. 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 "Massachusetts Essex County":
Map definition
name = Massachusetts Essex County- Name used in the default map caption
image = Essex County Massachusetts incorporated and unincorporated areas.svg- The default map image, without "Image:" or "File:"
top = 42.8868- Latitude at top edge of map, in decimal degrees
bottom = 42.2106- Latitude at bottom edge of map, in decimal degrees
left = -71.2559- Longitude at left edge of map, in decimal degrees
right = -70.5917- Longitude at right edge of map, in decimal degrees
Precision
Longitude: from West to East this map definition covers 0.6642 degrees.
- At an image width of 200 pixels, that is 0.0033 degrees per pixel.
- At an image width of 1000 pixels, that is 0.0007 degrees per pixel.
Latitude: from North to South this map definition covers 0.6762 degrees.
- At an image height of 200 pixels, that is 0.0034 degrees per pixel.
- At an image height of 1000 pixels, that is 0.0007 degrees per pixel.
See also
Module:Location map/data/USA Massachusetts
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