|
deegree 2.5 (2011/06/29 09:44 build-8-official) | |||||||||
PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |
See:
Description
Class Summary | |
---|---|
CylindricalProjection | The CylindricalProjection is a super class for all cylindrical projections. |
Mercator | The Mercator projection has following properties:
Cylindircal
Conformal
Meridians are equally spaced straight lines
Parallels are unequally spaced straight lines closest near the equator, cutting meridians at right angles. |
TransverseMercator | The TransverseMercator projection has following properties:
Cylindrical (transverse)
Conformal
The central meridian, each meridian 90° from central meridian and the equator are straight lines
All other meridians and parallels are complex curves
Scale is true along central meridian or along two straight lines equidistant from and parallel to central
merdian. |
Cylindrical projections use a cylinder (may it be oblique or not) to create projection of a region of the earth.
Cylindrical projections are used primarily for complete world maps, or for maps along narrow strips of a great circle arc, such as the Equator, a meridian or an oblique great circle.
|
deegree 2.5 (2011/06/29 09:44 build-8-official) | |||||||||
PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |
an open source project founded by lat/lon, Bonn, Germany.
For more information visit: http://www.deegree.org