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Map projections and coordinate systems > Supported map projections
Map projections and coordinate systems > Supported map projections
Times projection |
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Release 9.2
Last modified August 3, 2007 |
Print all topics in : "Supported map projections" |
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Description
The Times projection was developed by Moir in 1965 for Bartholomew. It is a modified Gall's Stereographic, except Times has curved meridians.
Learn about the Gall's Stereographic projection
Projection method
Pseudo cylindrical. Meridians are equally spaced curves. Parallels are straight lines increasing in separation with distance from the equator.
Lines of contact
Two lines at 45° N and S.
Linear graticules
All parallels and the central meridian.
Properties
Shape
Moderate distortion.
Area
Increasing distortion with distance from 45° N and S.
Direction
Generally distorted.
Distance
Scale is correct along parallels at 45° N and S.
Limitations
Useful only for world maps.
Uses and applications
Used for world maps by Bartholomew Ltd., a British mapmaking company, in The Times Atlas.
Parameters
Desktop
- False Easting
- False Northing
- Central Meridian
- Supported on spheres only
Workstation
- Radius of the sphere of reference
- Longitude of projection's center
- False Easting (meters)
- False Northing (meters)
- Supported on spheres only