Apache SIS™ Coordinate Operation Methods

The following tables summarize the coordinate operation methods known to Apache SIS, together with the recognized parameters. Unless otherwise noticed, all parameters are mandatory (in the sense that they should always be shown in forms, regardless of whether they have default value), but two of them are handled in a special way: the semi-major and semi-minor parameters. Those two parameters are needed for all map projections, but usually do not need to be specified explicitely since they are inferred from the ellipsoid. The only exception is when creating parameterized transforms directly.

All map projections support also implicit earth_radius and inverse_flattening parameters (not shown below). Read and write operations on those implicit parameters are delegated to the semi-major and semi-minor parameters.

Equidistant Cylindrical (Spherical)

EPSG code: 1029, 9823
Aliases: Plate Carrée, OGC:Equirectangular, ESRI:Plate_Carree, GeoTIFF:CT_Equirectangular, Proj4:eqc
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8823
Latitude of 1st standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
NetCDF: standard_parallel
GeoTIFF: ProjStdParallel1
Proj4: lat_ts
(-90 90)°
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: ProjCenterLat
Proj4: lat_0
Optional ¹ [-0 0]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: ProjCenterLong
Proj4: lon_0
[-180 180]°
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m
¹ This parameter is shown for completeness, but should never have a value different than 0 for this projection.

Mercator (Spherical)

EPSG code: 1026, 9841
Aliases: Mercator (1SP) (Spherical)
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
Unmodifiable ¹ [-0 0]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
Optional ² (0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m
¹ This parameter is shown for completeness, but should never have a value different than 0 for this projection.
² This parameter borrowed from the “Mercator (variant A)” projection is not formally a parameter of this projection.

Mercator (variant A)

EPSG code: 9804
Aliases: Mercator (1SP), OGC:Mercator_1SP, GeoTIFF:CT_Mercator, Proj4:merc
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
Unmodifiable ¹ [-0 0]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
(0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m
¹ This parameter is shown for completeness, but should never have a value different than 0 for this projection.

Mercator (variant B)

EPSG code: 9805
Aliases: Mercator (2SP), OGC:Mercator_2SP, ESRI:Mercator, NetCDF:Mercator, Proj4:merc
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8823
Latitude of 1st standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
NetCDF: standard_parallel
GeoTIFF: ProjStdParallel1
Proj4: lat_ts
(-90 90)°
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
Optional ¹ [-0 0]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m
¹ This parameter borrowed from the “Mercator (variant A)” projection is not formally a parameter of this projection.

Mercator (variant C)

EPSG code: 1044
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8823
Latitude of 1st standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
NetCDF: standard_parallel
GeoTIFF: ProjStdParallel1
Proj4: lat_ts
(-90 90)°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8821
Latitude of false origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: FalseOriginLat
Proj4: lat_0
(-90 90)°
8826
Easting at false origin
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseOriginEasting
Proj4: x_0
(-∞ ∞) m 0 m
8827
Northing at false origin
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseOriginNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Miller_Cylindrical

Aliases: GeoTIFF:CT_MillerCylindrical, Proj4:mill
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
Unmodifiable ¹ [-0 0]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
Optional ² (0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m
¹ This parameter is shown for completeness, but should never have a value different than 0 for this projection.
² This parameter borrowed from the “Mercator (variant A)” projection is not formally a parameter of this projection.

Popular Visualisation Pseudo Mercator

EPSG code: 1024
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
Unmodifiable ¹ [-0 0]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
Optional ² (0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m
¹ This parameter is shown for completeness, but should never have a value different than 0 for this projection.
² This parameter borrowed from the “Mercator (variant A)” projection is not formally a parameter of this projection.

Transverse Mercator

EPSG code: 9807
Aliases: Gauss-Kruger, Gauss-Boaga, TM, OGC:Transverse_Mercator, ESRI:Transverse_Mercator, ESRI:Gauss_Kruger, NetCDF:TransverseMercator, GeoTIFF:CT_TransverseMercator, S57:Transverse Mercator, S57:TME, Proj4:tmerc
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
[-90 90]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_central_meridian
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_central_meridian
GeoTIFF: ScaleAtNatOrigin
Proj4: k
(0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Transverse Mercator (South Orientated)

EPSG code: 9808
Aliases: OGC:Transverse_Mercator_South_Orientated, GeoTIFF:CT_TransvMercator_SouthOriented
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
[-90 90]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_central_meridian
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_central_meridian
GeoTIFF: ScaleAtNatOrigin
Proj4: k
(0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
See note ¹ (-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
See note ² (-∞ ∞) m 0 m
¹ Despite its name, this parameter is effectively “False westing”.
² Despite its name, this parameter is effectively “False southing”.

Lambert Conic Conformal (1SP)

EPSG code: 9801
Aliases: OGC:Lambert_Conformal_Conic_1SP, GeoTIFF:CT_LambertConfConic_1SP
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
[-90 90]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
(0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Lambert Conic Conformal (2SP)

EPSG code: 9802
Aliases: OGC:Lambert_Conformal_Conic_2SP, ESRI:Lambert_Conformal_Conic, NetCDF:LambertConformal, GeoTIFF:CT_LambertConfConic_2SP, GeoTIFF:CT_LambertConfConic, Proj4:lcc
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8821
Latitude of false origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: FalseOriginLat
Proj4: lat_0
[-90 90]°
8822
Longitude of false origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_central_meridian
GeoTIFF: FalseOriginLong
Proj4: lon_0
[-180 180]°
8823
Latitude of 1st standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
NetCDF: standard_parallel
GeoTIFF: ProjStdParallel1
Proj4: lat_ts
[-90 90]° Latitude of origin
8824
Latitude of 2nd standard parallel
OGC: standard_parallel_2
ESRI: Standard_Parallel_2
GeoTIFF: StdParallel2
Proj4: lat_2
[-90 90]° Standard parallel 1
8826
Easting at false origin
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseOriginEasting
Proj4: x_0
(-∞ ∞) m 0 m
8827
Northing at false origin
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseOriginNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Lambert Conic Conformal (2SP Belgium)

EPSG code: 9803
Aliases: OGC:Lambert_Conformal_Conic_2SP_Belgium, ESRI:Lambert_Conformal_Conic_2SP_Belgium
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8821
Latitude of false origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: FalseOriginLat
Proj4: lat_0
[-90 90]°
8822
Longitude of false origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_central_meridian
GeoTIFF: FalseOriginLong
Proj4: lon_0
[-180 180]°
8823
Latitude of 1st standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
NetCDF: standard_parallel
GeoTIFF: ProjStdParallel1
Proj4: lat_ts
[-90 90]° Latitude of origin
8824
Latitude of 2nd standard parallel
OGC: standard_parallel_2
ESRI: Standard_Parallel_2
GeoTIFF: StdParallel2
Proj4: lat_2
[-90 90]° Standard parallel 1
8826
Easting at false origin
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseOriginEasting
Proj4: x_0
(-∞ ∞) m 0 m
8827
Northing at false origin
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseOriginNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Lambert Conic Conformal (2SP Michigan)

EPSG code: 1051
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8821
Latitude of false origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: FalseOriginLat
Proj4: lat_0
[-90 90]°
8822
Longitude of false origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_central_meridian
GeoTIFF: FalseOriginLong
Proj4: lon_0
[-180 180]°
8823
Latitude of 1st standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
NetCDF: standard_parallel
GeoTIFF: ProjStdParallel1
Proj4: lat_ts
[-90 90]° Latitude of origin
8824
Latitude of 2nd standard parallel
OGC: standard_parallel_2
ESRI: Standard_Parallel_2
GeoTIFF: StdParallel2
Proj4: lat_2
[-90 90]° Standard parallel 1
8826
Easting at false origin
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseOriginEasting
Proj4: x_0
(-∞ ∞) m 0 m
8827
Northing at false origin
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseOriginNorthing
Proj4: y_0
(-∞ ∞) m 0 m
1051
Ellipsoid scaling factor
(0 ∞)

Lambert Conic Conformal (West Orientated)

EPSG code: 9826
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
[-90 90]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
(0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
See note ¹ (-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m
¹ Despite its name, this parameter is effectively “False westing”.

Oblique Stereographic

EPSG code: 9809
Aliases: OGC:Oblique_Stereographic, ESRI:Double_Stereographic, GeoTIFF:CT_ObliqueStereographic, S57:Oblique stereographic, S57:OST, Proj4:sterea, Roussilhe
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
[-90 90]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: NatOriginLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
(0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Polar Stereographic (variant A)

EPSG code: 9810
Aliases: OGC:Polar_Stereographic, GeoTIFF:CT_PolarStereographic, Proj4:stere
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8801
Latitude of natural origin
OGC: latitude_of_origin
ESRI: Latitude_Of_Origin
NetCDF: latitude_of_projection_origin
GeoTIFF: NatOriginLat
Proj4: lat_0
[-90 90]°
8802
Longitude of natural origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: StraightVertPoleLong
Proj4: lon_0
[-180 180]°
8805
Scale factor at natural origin
OGC: scale_factor
ESRI: Scale_Factor
NetCDF: scale_factor_at_projection_origin
GeoTIFF: ScaleAtNatOrigin
Proj4: k
(0 ∞) 1
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Polar Stereographic (variant B)

EPSG code: 9829
Aliases: S57:Polar stereographic, S57:PST
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8832
Latitude of standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
[-90 90]°
8833
Longitude of origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: StraightVertPoleLong
Proj4: lon_0
[-180 180]°
8806
False easting
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
8807
False northing
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Polar Stereographic (variant C)

EPSG code: 9830
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
8832
Latitude of standard parallel
OGC: standard_parallel_1
ESRI: Standard_Parallel_1
[-90 90]°
8833
Longitude of origin
OGC: central_meridian
ESRI: Central_Meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: StraightVertPoleLong
Proj4: lon_0
[-180 180]°
8826
Easting at false origin
OGC: false_easting
ESRI: False_Easting
NetCDF: false_easting
GeoTIFF: FalseOriginEasting
Proj4: x_0
(-∞ ∞) m 0 m
8827
Northing at false origin
OGC: false_northing
ESRI: False_Northing
NetCDF: false_northing
GeoTIFF: FalseOriginNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Stereographic_North_Pole

Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
ESRI:Standard_Parallel_1
OGC: standard_parallel_1
[0 90]° 90°
ESRI:Central_Meridian
OGC: central_meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: StraightVertPoleLong
Proj4: lon_0
[-180 180]°
ESRI:False_Easting
OGC: false_easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
ESRI:False_Northing
OGC: false_northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Stereographic_South_Pole

Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m
ESRI:Standard_Parallel_1
OGC: standard_parallel_1
[-90 0]° -90°
ESRI:Central_Meridian
OGC: central_meridian
NetCDF: longitude_of_projection_origin
GeoTIFF: StraightVertPoleLong
Proj4: lon_0
[-180 180]°
ESRI:False_Easting
OGC: false_easting
NetCDF: false_easting
GeoTIFF: FalseEasting
Proj4: x_0
(-∞ ∞) m 0 m
ESRI:False_Northing
OGC: false_northing
NetCDF: false_northing
GeoTIFF: FalseNorthing
Proj4: y_0
(-∞ ∞) m 0 m

Geocentric_To_Ellipsoid

Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m

Geographic/geocentric conversions

EPSG code: 9602
Aliases: OGC:Ellipsoid_To_Geocentric
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:semi_major
ESRI: Semi_Major
NetCDF: semi_major_axis
GeoTIFF: SemiMajor
Proj4: a
(0 ∞) m
OGC:semi_minor
ESRI: Semi_Minor
NetCDF: semi_minor_axis
GeoTIFF: SemiMinor
Proj4: b
(0 ∞) m

Geographic2D to 3D conversion

Operation parameters:
EPSG Name Remarks Value domain Default
SIS:height
(-∞ ∞) m 0 m

Geographic3D to 2D conversion

EPSG code: 9659
Operation parameters:
EPSG Name Remarks Value domain Default

Interpolation 1D

Operation parameters:
EPSG Name Remarks Value domain Default
SIS:preimage
SIS:values

Abridged Molodensky

EPSG code: 9605
Aliases: OGC:Abridged_Molodenski
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:dim
[2 3]
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8654
Semi-major axis length difference
(-∞ ∞) m
8655
Flattening difference
[-1 1]

Affine parametric transformation

EPSG code: 9624
Aliases: OGC:Affine
Operation parameters:
EPSG Name Remarks Value domain Default
8623
A0
OGC: elt_0_0
1
8624
A1
OGC: elt_0_1
0
8625
A2
OGC: elt_0_2
0
8639
B0
OGC: elt_1_0
0
8640
B1
OGC: elt_1_1
1
8641
B2
OGC: elt_1_2
0

Coordinate Frame Rotation (geocentric domain)

EPSG code: 1032
Operation parameters:
EPSG Name Remarks Value domain Default
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8608
X-axis rotation
OGC: ex
[-648,000 648,000]" 0 ''
8609
Y-axis rotation
OGC: ey
[-648,000 648,000]" 0 ''
8610
Z-axis rotation
OGC: ez
[-648,000 648,000]" 0 ''
8611
Scale difference
OGC: ppm
(-∞ ∞) 1.0E-6 1

Coordinate Frame Rotation (geog2D domain)

EPSG code: 9607
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8608
X-axis rotation
OGC: ex
[-648,000 648,000]" 0 ''
8609
Y-axis rotation
OGC: ey
[-648,000 648,000]" 0 ''
8610
Z-axis rotation
OGC: ez
[-648,000 648,000]" 0 ''
8611
Scale difference
OGC: ppm
(-∞ ∞) 1.0E-6 1

Coordinate Frame Rotation (geog3D domain)

EPSG code: 1038
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8608
X-axis rotation
OGC: ex
[-648,000 648,000]" 0 ''
8609
Y-axis rotation
OGC: ey
[-648,000 648,000]" 0 ''
8610
Z-axis rotation
OGC: ez
[-648,000 648,000]" 0 ''
8611
Scale difference
OGC: ppm
(-∞ ∞) 1.0E-6 1

France geocentric interpolation

EPSG code: 9655
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:dim
[2 3]
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8727
Geocentric translation file
gr3df97a.txt
¹ The parameter type will be changed from ‘java.io.File’ to ‘java.nio.file.Path’ when Apache SIS will upgrade to Java 7.

Geocentric translations (geocentric domain)

EPSG code: 1031
Operation parameters:
EPSG Name Remarks Value domain Default
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m

Geocentric translations (geog2D domain)

EPSG code: 9603
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m

Geocentric translations (geog3D domain)

EPSG code: 1035
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m

Geographic2D offsets

EPSG code: 9619
Operation parameters:
EPSG Name Remarks Value domain Default
8601
Latitude offset
(-∞ ∞)°
8602
Longitude offset
(-∞ ∞)°

Geographic3D offsets

EPSG code: 9660
Operation parameters:
EPSG Name Remarks Value domain Default
8601
Latitude offset
(-∞ ∞)°
8602
Longitude offset
(-∞ ∞)°
8603
Vertical Offset
(-∞ ∞) m 0 m

Longitude rotation

EPSG code: 9601
Operation parameters:
EPSG Name Remarks Value domain Default
8602
Longitude offset
(-∞ ∞)°

Molodensky

EPSG code: 9604
Aliases: OGC:Molodenski
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:dim
[2 3]
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8654
Semi-major axis length difference
(-∞ ∞) m
8655
Flattening difference
[-1 1]

NADCON

EPSG code: 9613
Operation parameters:
EPSG Name Remarks Value domain Default
8657
Latitude difference file
conus.las
8658
Longitude difference file
conus.los
¹ The parameter type will be changed from ‘java.io.File’ to ‘java.nio.file.Path’ when Apache SIS will upgrade to Java 7.

NTv2

EPSG code: 9615
Operation parameters:
EPSG Name Remarks Value domain Default
8656
Latitude and longitude difference file
¹ The parameter type will be changed from ‘java.io.File’ to ‘java.nio.file.Path’ when Apache SIS will upgrade to Java 7.

Position Vector transformation (geocentric domain)

EPSG code: 1033
Aliases: Helmert transformation
Operation parameters:
EPSG Name Remarks Value domain Default
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8608
X-axis rotation
OGC: ex
[-648,000 648,000]" 0 ''
8609
Y-axis rotation
OGC: ey
[-648,000 648,000]" 0 ''
8610
Z-axis rotation
OGC: ez
[-648,000 648,000]" 0 ''
8611
Scale difference
OGC: ppm
(-∞ ∞) 1.0E-6 1

Position Vector transformation (geog2D domain)

EPSG code: 9606
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8608
X-axis rotation
OGC: ex
[-648,000 648,000]" 0 ''
8609
Y-axis rotation
OGC: ey
[-648,000 648,000]" 0 ''
8610
Z-axis rotation
OGC: ez
[-648,000 648,000]" 0 ''
8611
Scale difference
OGC: ppm
(-∞ ∞) 1.0E-6 1

Position Vector transformation (geog3D domain)

EPSG code: 1037
Operation parameters:
EPSG Name Remarks Value domain Default
OGC:src_semi_major
(0 ∞) m
OGC:src_semi_minor
(0 ∞) m
OGC:tgt_semi_major
(0 ∞) m
OGC:tgt_semi_minor
(0 ∞) m
8605
X-axis translation
OGC: dx
(-∞ ∞) m 0 m
8606
Y-axis translation
OGC: dy
(-∞ ∞) m 0 m
8607
Z-axis translation
OGC: dz
(-∞ ∞) m 0 m
8608
X-axis rotation
OGC: ex
[-648,000 648,000]" 0 ''
8609
Y-axis rotation
OGC: ey
[-648,000 648,000]" 0 ''
8610
Z-axis rotation
OGC: ez
[-648,000 648,000]" 0 ''
8611
Scale difference
OGC: ppm
(-∞ ∞) 1.0E-6 1

Vertical Offset

EPSG code: 9616
Operation parameters:
EPSG Name Remarks Value domain Default
8603
Vertical Offset
(-∞ ∞) m 0 m