Pitney Bowes MapXtreme - Manual (Page 567)

Appendix H: Elements of a Coordinate System
Projections and Their Parameters
MapXtreme v7.1 574 Developer Guide
For example, a Longitude/Latitude projection is listed in the MapInfoCoordinateSystemSet.xml as:
Longitude / Latitude (Porto Santo 1936)
coordsys 1,94
mapinfo
Longitude / Latitude (v 6.0 and later
projections)
3 Lambert Conformal Conic
19 Lambert Conformal Conic (modified for Belgium 1972)
1 Longitude/Latitude
10 Mercator
11 Miller Cylindrical
13 Mollweide
18 New Zealand Map Grid
27 Polyconic
26 Regional Mercator
12 Robinson
16 Sinusoidal
20 Stereographic
25 Swiss Oblique Mercator
8 Transverse Mercator, (also known as Gauss-Kruger)
21 Transverse Mercator, (modified for Danish System 34 Jylland-Fyn)
22 Transverse Mercator, (modified for Danish System 34 Sjaelland)
23 Transverse Mercator, (modified for Danish System 34/45 Bornholm)
24 Transverse Mercator, (modified for Finnish KKJ)
Number Projection