CoordinateOperationParameter

Description

enum Tinman.Terrain.Georef.CoordinateOperationParameter

Enumeration of input parameters for CoordinateOperationMethods.

See also

GeorefUtil.Parameters

Public / Constants

Unknown

public constant Unknown → (-1:int32)

Unknown parameter.

Angle

public constant Angle → (0:int32)

Grid rotation angle.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-8814: Angle from Rectified to Skew Grid: gamma_c

  • GeoTIFF-3096: ProjRectifiedGridAngleGeoKey

  • OpenGIS WKT1: rectified_grid_angle

See also

UnitOfMeasureType.Angle

Azimuth

public constant Azimuth → (1:int32)

Azimuth rotation angle.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-1036: Co-latitude of cone axis: alpha_c

  • EPSG-8813: Azimuth at projection centre: alpha_c

  • GeoTIFF-3094: ProjAzimuthAngleGeoKey

  • OpenGIS WKT1: azimuth

See also

UnitOfMeasureType.Angle

Easting

public constant Easting → (2:int32)

Map easting value.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-8806: False easting: FE

  • EPSG-8816: Easting at projection centre: E_c

  • EPSG-8826: Easting at false origin: E_f

  • GeoTIFF-3082: ProjFalseEastingGeoKey

  • GeoTIFF-3086: ProjFalseOriginEastingGeoKey

  • GeoTIFF-3090: ProjCenterEastingGeoKey

  • OpenGIS WKT1: false_easting

See also

UnitOfMeasureType.Length

Latitude

public constant Latitude → (3:int32)

Reference latitude angle of map projection.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-8801: Latitude of natural origin: phi_o

  • EPSG-8811: Latitude of projection centre: phi_c

  • EPSG-8821: Latitude of false origin: phi_f

  • EPSG-8828: Spherical latitude of origin

  • EPSG-8832: Latitude of standard parallel: phi_f

  • GeoTIFF-3081: ProjNatOriginLatGeoKey

  • GeoTIFF-3085: ProjFalseOriginLatGeoKey

  • GeoTIFF-3089: ProjCenterLatKey

  • OpenGIS WKT1: latitude_of_center

  • OpenGIS WKT1: latitude_of_origin

In the special case where conflicting geo-referencing attributes would be mapped to this parameter, some attributes will be mapped to Parallel1 instead, see ICoordinateOperationParameters.SetFix.

See also

UnitOfMeasureType.Angle

Longitude

public constant Longitude → (4:int32)

Reference longitude angle of map projection.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-8802: Longitude of natural origin: lambda_o

  • EPSG-8812: Longitude of projection centre: lambda_c

  • EPSG-8822: Longitude of false origin: lambda_f

  • EPSG-8829: Spherical longitude of origin

  • EPSG-8830: Initial longitude: lambda_i

  • EPSG-8833: Longitude of origin: lambda_o

  • GeoTIFF-3080: ProjNatOriginLongGeoKey

  • GeoTIFF-3084: ProjFalseOriginLongGeoKey

  • GeoTIFF-3088: ProjCenterLongKey

  • GeoTIFF-3095: ProjStraightVertPoleLongGeoKey

  • OpenGIS WKT1: central_meridian

  • OpenGIS WKT1: longitude_of_center

  • OpenGIS WKT1: longitude_of_origin

The prime meridian (see GeodeticDatum.Meridian) is not added automatically to longitude parameters.

See also

UnitOfMeasureType.Angle

Northing

public constant Northing → (5:int32)

Map northing value.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-8807: False northing: FN

  • EPSG-8817: Northing at projection centre: N_c

  • EPSG-8827: Northing at false origin: N_f

  • GeoTIFF-3083: ProjFalseNorthingGeoKey

  • GeoTIFF-3087: ProjFalseOriginNorthingGeoKey

  • GeoTIFF-3091: ProjCenterNorthingGeoKey

  • OpenGIS WKT1: false_northing

See also

UnitOfMeasureType.Length

Parallel1

public constant Parallel1 → (6:int32)

Latitude of first parallel.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-8818: Latitude of pseudo standard parallel: phi_p

  • EPSG-8823: Latitude of 1st standard parallel: phi_1

  • GeoTIFF-3078: ProjStdParallel1GeoKey

  • OpenGIS WKT1: pseudo_standard_parallel_1

  • OpenGIS WKT1: standard_parallel_1

In the special case where conflicting geo-referencing attributes would be mapped to Latitude, the following attributes will be mapped to this parameter to resolve the conflict, see ICoordinateOperationParameters.SetFix:

  • EPSG-8821: Latitude of false origin: phi_f

  • GeoTIFF-3085: ProjFalseOriginLatGeoKey

See also

UnitOfMeasureType.Angle

Parallel2

public constant Parallel2 → (7:int32)

Latitude of second parallel.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-8824: Latitude of 2nd standard parallel: phi_2

  • GeoTIFF-3079: ProjStdParallel2GeoKey

  • OpenGIS WKT1: standard_parallel_2

See also

UnitOfMeasureType.Angle

Scale

public constant Scale → (8:int32)

Map scale factor.

The following geo-referencing attributes are mapped to this parameter:

  • EPSG-1038: Ellipsoid scaling factor

  • EPSG-8805: Scale factor at natural origin: k_o

  • EPSG-8815: Scale factor at projection centre: k_c

  • EPSG-8819: Scale factor on pseudo standard parallel: k_p

  • GeoTIFF-3092: ProjScaleAtNatOriginGeoKey

  • GeoTIFF-3093: ProjScaleAtCenterGeoKey

  • OpenGIS WKT1: scale_factor

See also

UnitOfMeasureType.Scale