Projection – Pitney Bowes MapXtreme User Manual

Page 566

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Appendix H: Elements of a Coordinate System

Projections and Their Parameters

MapXtreme v7.1

573

Developer Guide

Projection

The projection is the equation or equations used by a coordinate system. The following list names
the projections MapInfo uses and gives the number used to identify the projection in the
MapInfoCoordinateSystemSet.xml file:

Robinson

X

X

X

Sinusoidal

X

X

X

Stereographic

X

X

X

X

X

X

X

Swiss Oblique Mercator

X

X

X

X

X

X

Transverse Mercator

X

X

X

X

X

X

X

Datum

Unit

s

Orig

in, L

ong

itu

de

O

rigin, Latitude

S

tand

ard Parall

el 1

S

tand

ard Parall

el 2

Az

im

uth

Sc

al

e F

a

ct

or

False E

a

sting

Fal

se North

ing

Rang

e

Number

Projection

9

Albers Equal-Area Conic

28

Azimuthal Equidistant (all origin latitudes)

5

Azimuthal Equidistant (polar aspect only)

30

Cassini-Soldner

2

Cylindrical Equal-Area

31

Double Stereographic

14

Eckert IV

15

Eckert VI

6

Equidistant Conic, also known as Simple Conic

17

Gall

7

Hotine Oblique Mercator

4

Lambert Azimuthal Equal-Area (polar aspect only)

29

Lambert Azimuthal Equal-Area

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