The following table lists the projections supported in CATALYST Professional.
| Code | Class | Name | Earth Model |
|---|---|---|---|
| ACEA | conic | Albers Conical Equal Area | ellipsoid or sphere |
| AE | azimuthal | Azimuthal Equidistant (or Zenithal Equidistant) | sphere |
| CASS | cylindrical | Cassini (or Cassini-Soldner) | ellipsoid or sphere |
| EC | conic | Equidistant Conic (or Simple Conic, or Conic) | ellipsoid or sphere |
| ER | cylindrical | Equirectangular (or Equidistant Cylindrical, or Simple Cylindrical, or Rectangular, or Plate Carree) | sphere |
| GNO | azimuthal | Gnomonic (or Gnomic) | sphere |
| GOOD | pseudo-cylindric | Goode's Homolosine | sphere |
| GVNP | azimuthal | Gen Vert Near-Side Perspective | sphere |
| KROV | conic | Krovak | Bessel 1841 |
| LAEA | azimuthal | Lambert Azimuthal Equal-Area (or Zenithal Equal-Area) | sphere |
| LCC | conic | Lambert Conformal Conic | ellipsoid or sphere |
| LONG/LAT | not a projection | Longitude/Latitude (or Geographic) | ellipsoid or sphere |
| MC | cylindrical | Miller Cylindrical | sphere |
| MER | cylindrical | Mercator | ellipsoid or sphere |
| MSC | modif azimuthal | Modif Stereographic Conformal (or Alaska Grid) | Clarke 1866 (NAD27) |
| OG | azimuthal | Orthographic | sphere |
| OM | cylindrical | Oblique Mercator (or Oblique Cylindrical, or Orthomorphic, or Hotine) | ellipsoid or sphere |
| PC | conic | Polyconic | ellipsoid or sphere |
| PS | azimuthal | Polar Stereographic | ellipsoid or sphere |
| ROB | pseudo-cylindric | Robinson | sphere |
| RSO | cylindrical | Rectified Skew Orthomorphic | ellipsoid or sphere |
| SG | azimuthal | Stereographic | sphere |
| SIN | pseudo-cylindric | Sinusoidal (or Sanson-Flamsteed) | sphere |
| SOM | modif cylindric | Space Oblique Mercator | ellipsoid or sphere |
| SPCS | usually conic or cylindrical | State Plane Coordinate System | Clarke 1866 (NAD27) or GRS 1980 (NAD83) |
| TM | cylindrical | Transverse Mercator (or Gauss-Krueger) | ellipsoid or sphere |
| UPS | azimuthal | Universal Polar Stereographic | ellipsoid or sphere |
| UTM | cylindrical | Universal Transverse Mercator | ellipsoid or sphere |
| VDG | miscellaneous | Van der Grinten | sphere |
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