POSC Specifications
Version 3.0
Epicentre Standard Values
transformation_parameter

transformation_parameter

Standard Instance Values

Alias values exist. Go to the alias file.

identifier description ref _parameter _attribute source version status
    ref _parameter _attribute .identifier   ref _version .identifier  
Latitude offset The value that must be added to the latitude of system 1 to produce the latitude of system 2. In the Madrid to ED50 transformation method, it is referred to as A1. earth angle POSC epicentre 3.0 current
Longitude offset The value that must be added to the longitude of system 1 to produce the longitude of system 2. earth angle POSC epicentre 3.0 current
Vertical Offset The value of the origin of vertical coordinate system 2 in vertical coordinate system 1. any quantity POSC epicentre 3.0 current
Geoid undulation The height of the geoid above a specified ellipsoid. Indicated by symbol N. Usually interpolated within a geoid model. N = h - H, where h is the height above the ellipsoid and H is the gravity-related height. any quantity POSC epicentre 3.0 current
X-axis translation The amount the x value is increased: x(new) = x(old) + X-axis translation. It is generally applied in and R3--> R3 geocentric transformation. any quantity POSC epicentre 3.0 current
Y-axis translation The amount the y value is increased: y(new) = y(old) + Y-axis translation. It is generally applied in and R3--> R3 geocentric transformation. any quantity POSC epicentre 3.0 current
Z-axis translation The amount the z value is increased: z(new) = z(old) + Z-axis translation. It is generally applied in and R3--> R3 geocentric transformation. any quantity POSC epicentre 3.0 current
X-axis rotation In an orthogonal (or affine) transformation, the rotation about the x (first) axis as viewed from the origin looking along the axis. The particular method defines which direction is positive, and what is being rotated (point or axis). any quantity POSC epicentre 3.0 current
Y-axis rotation In an orthogonal (or affine) transformation, the rotation about the y (second) axis as viewed from the origin looking along the axis. The particular method defines which direction is positive, and what is being rotated (point or axis). any quantity POSC epicentre 3.0 current
Z-axis rotation In an orthogonal (or affine) transformation, the rotation about the z (third) axis as viewed from the origin looking along the axis. The particular method defines which direction is positive, and what is being rotated (point or axis). any quantity POSC epicentre 3.0 current
Scale difference The scale factor - 1.0. Usually given in parts per million. any quantity POSC epicentre 3.0 current
Scale factor for source coordinate system first axis The unit of measure of the source coordinate system first axis, expressed in the unit of measure of the target coordinate system. any quantity POSC epicentre 3.0 current
Scale factor for source coordinate system second axis The unit of measure of the source coordinate system second axis, expressed in the unit of measure of the target coordinate system. any quantity POSC epicentre 3.0 current
Rotation angle of source coordinate system axes Angle (counter-clockwise positive) through which both of the source coordinate system axes need to rotated to coincide with the corresponding target coordinate system axes. Alternatively, the bearing (clockwise positive) of the source coordinate system YS-axis measured relative to target coordinate system north. any quantity POSC epicentre 3.0 current
Rotation angle of source coordinate system first axis Angle (counter-clockwise positive) through which the source coordinate system's first axis needs to rotated to coincide with the corresponding axis of the target coordinate system. any quantity POSC epicentre 3.0 current
Rotation angle of source coordinate system second axis Angle (counter-clockwise positive) through which the source coordinate system's second axis needs to rotated to coincide with the corresponding axis of the target coordinate system. any quantity POSC epicentre 3.0 current
Ordinate 1 of evaluation point The value of the first ordinate value of the evaluation point. any quantity POSC epicentre 3.0 current
Ordinate 2 of evaluation point The value of the second ordinate value of the evaluation point. any quantity POSC epicentre 3.0 current
Ordinate 1 of evaluation point in source CS The value of the first ordinate of the evaluation point expressed in the source coordinate system. any quantity POSC epicentre 3.0 current

transformation_parameter

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identifier description ref _parameter _attribute source version status
Ordinate 2 of evaluation point in source CS The value of the second ordinate of the evaluation point expressed in the source coordinate system. any quantity POSC epicentre 3.0 current
Ordinate 1 of evaluation point in target CS The value of the first ordinate of the evaluation point expressed in the target coordinate system. In the case of an affine transformation the evaluation point is the origin of the source coordinate system. any quantity POSC epicentre 3.0 current
Ordinate 2 of evaluation point in target CS The value of the second ordinate of the evaluation point expressed in the target coordinate system. In the case of an affine transformation the evaluation point is the origin of the source coordinate system. any quantity POSC epicentre 3.0 current
A0 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A1 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A2 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A3 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A4 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A5 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A6 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A7 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A8 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A9 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A10 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A11 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A12 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A13 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
A14 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B00 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B0 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current

transformation_parameter

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identifier description ref _parameter _attribute source version status
B1 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B2 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B3 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B4 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B5 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B6 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B7 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B8 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B9 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B10 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B11 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B12 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B13 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
B14 A coefficient in various EPSG polynomial transformations. See documentation for its meaning in any given transformation. real POSC epicentre 3.0 current
Semi-major axis length difference The difference between the semi-major axis values of the ellipsoids used in the target and source coordinate systems. any quantity POSC epicentre 3.0 current
Flattening difference The difference between the flattening values of the ellipsoids used in the target and source coordinate systems. flattening = 1 / (inverse_flattening). any quantity POSC epicentre 3.0 current
Latitude and longitude difference file The name of the (path and) file containing latitude and longitude differences. string POSC epicentre e.0 current
Latitude difference file The name of the (path and) file containing latitude differences. string POSC epicentre 3.0 current
Longitude difference file The name of the (path and) file containing longitude differences. string POSC epicentre 3.0 current
Geod. tfm. code for northern boundary The EPSG code for the geodetic transformation applied at the northern boundary of the interpolation area. Applies to Norwegian offshore interpolation method. string POSC epicentre 3.0 current

transformation_parameter

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identifier description ref _parameter _attribute source version status
Geod. tfm. code for southern boundary The EPSG code for the geodetic transformation applied at the southern boundary of the interpolation area. Applies to Norwegian offshore interpolation method. string POSC epicentre 3.0 current
Geod. tfm. name for northern boundary The EPSG name for the geodetic transformation applied at the northern boundary of the interpolation area. Applies to Norwegian offshore interpolation method. string POSC epicentre 3.0 current
Geod. tfm. name for southern boundary The EPSG name for the geodetic transformation applied at the southern boundary of the interpolation area. Applies to Norwegian offshore interpolation method. string POSC epicentre 3.0 current
Point scale factor The point scale factor in a selected point of the target coordinate system. to be used as representative figure of the scale of the target coordinate system in a the area to which a coordinate transformation is defined. any quantity POSC epicentre 3.0 current
Latitude of natural origin The latitude of the projection origin. The projection origin is the point of definition of an orthogonal grid constructed on a map projection. Where the latitude of false origin is not given as a parameter, the grid coordinate value corresponding to the latitude of natural origin is defined by the false northing. earth angle POSC epicentre 3.0 current
Longitude of natural origin The longitude of the projection origin. The projection origin is the point of definition of an orthogonal grid constructed on a map projection. Where the longitude of false origin is not given as a parameter, the grid coordinate value corresponding to the longitude of natural origin is defined by the false easting. earth angle POSC epicentre 3.0 current
Scale factor at natural origin The factor by which the map grid is reduced or enlarged during the projection process. any quantity POSC epicentre 3.0 current
False easting The value of the easting assigned to the projection origin. Easting values increase to the east. any quantity POSC epicentre 3.0 current
False northing The value of the northing assigned to the projection origin. Northing values increase to the north. any quantity POSC epicentre 3.0 current
Latitude of projection centre Latitude of a point on the central line of an oblique projection, which serves as the origin of the projected coordinate system. It will have map grid coordinates of easting and northing at the projection center. earth angle POSC epicentre 3.0 current
Longitude of projection centre Longitude with respect to the prime meridian of a point on the central line of an oblique projection, which serves as the origin of the projected coordinate system. It will have map grid coordinates of easting and northing at the projection center. earth angle POSC epicentre 3.0 current
Azimuth of initial line The azimuthal direction (north zero, east of north being positive) of the great circle which is the center line of an oblique projection. The azimuth is given at the projection center. earth angle POSC epicentre 3.0 current
Angle from Rectified to Skew Grid The angle at the natural origin of an oblique projection through which the natural coordinate system is rotated to make the projection north axis parallel with true north. earth angle POSC epicentre 3.0 current
Scale factor on initial line The factor by which scale distances are decreased or enlarged at the projection center. any quantity POSC epicentre 3.0 current
Easting at projection centre The easting value of the projection center. It increases in the graticular easterly direction. any quantity POSC epicentre 3.0 current
Northing at projection centre The northing value of the projection center. It increases in the graticular northerly direction. any quantity POSC epicentre 3.0 current
Latitude of pseudo standard parallel   earth angle POSC epicentre 3.0 current
Scale factor on pseudo standard parallel   any quantity POSC epicentre 3.0 current
Latitude of false origin The longitude of false origin, latitude of false origin give the graticular coordinate system point for which the false easting and false northing are defined. earth angle POSC epicentre 3.0 current
Longitude of false origin The longitude of false origin, latitude of false origin give the graticular coordinate system point for which the false easting and false northing are defined. earth angle POSC epicentre 3.0 current

transformation_parameter

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identifier description ref _parameter _attribute source version status
Latitude of 1st standard parallel For a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is nearest the pole. For a Mercator projection, it is the latitude of the intersection, the other latitude intersection being the negative of this value. earth angle POSC epicentre 3.0 current
Latitude of 2nd standard parallel For a conic projection with two standard parallels, this is the latitude of intersection of the cone with the ellipsoid that is furthest from the pole. earth angle POSC epicentre 3.0 current
Easting at false origin The longitude of false origin, latitude of false origin give the graticular coordinate system point for which the false easting and false northing are defined. any quantity POSC epicentre 3.0 current
Northing at false origin The longitude of false origin, latitude of false origin give the graticular coordinate system point for which the false easting and false northing are defined. any quantity POSC epicentre 3.0 current
version For describing a software program, the version is the version number of the software being used. string POSC epicentre 2.1 current
filename For describing a file that has been used as input to a software transformation program. string POSC epicentre 2.2 current
row count For a general affine transformation, this is the number of rows in the transformation matrix. The number of rows is equivalent to the dimension of the output vector. integer POSC epicentre 2.1 current
column count For a general affine transformation, this is the number of columns in the transformation matrix. The number of columns is equivalent to the dimension of the input vector. integer POSC epicentre 2.1 current
a11 For a general matrix transformation, this is the value in the first row, first column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a12 For a general matrix transformation, this is the value in the first row, second column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a13 For a general matrix transformation, this is the value in the first row, third column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a21 For a general matrix transformation, this is the value in the second row, first column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a22 For a general matrix transformation, this is the value in the second row, second column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a23 For a general matrix transformation, this is the value in the second row, third column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a31 For a general matrix transformation, this is the value in the third row, first column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a32 For a general matrix transformation, this is the value in the third row, second column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
a33 For a general matrix transformation, this is the value in the third row, third column of the matrix: y = Ax + b. any quantity POSC epicentre 2.1 current
b1 For a general matrix transformation, this is the first element of the vector, b: y = Ax + b. any quantity POSC epicentre 2.1 current
b2 For a general matrix transformation, this is the second element of the vector, b: y = Ax + b. any quantity POSC epicentre 2.1 current
b3 For a general matrix transformation, this is the third element of the vector, b: y = Ax + b. any quantity POSC epicentre 2.1 current

transformation_parameter

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identifier description ref _parameter _attribute source version status
a The coefficient of the variable in a 1d affine transformation: ax + b any quantity POSC epicentre 2.1 current
b The shift value in a 1d affine transformation: ax + b any quantity POSC epicentre 2.1 current
element removed For an identity transformation that reduces the dimension by 1, this represents the element of the vector that is removed (1, 2, 3, etc.) integer POSC epicentre 2.1 current
element kept For an identity transformation that reduces the dimension to 1, this represents the element of the vector that is kept. If it increases the dimension from 1, this represents the element of the output vector that is nonzero. integer POSC epicentre 2.1 current
zero inserted For an identity transformation that increases the dimension by 1, this represents the element of the output vector for which a zero is inserted. integer POSC epicentre 2.1 current
longitude of origin Deprecated. Use longitude of natural origin. location POSC epicentre 2.2 deprecated
latitude of origin Deprecated. Use latitude of natural origin. any quantity POSC epicentre 2.2 deprecated
scale factor at origin Deprecated. Use scale factor at natural origin. any quantity POSC epicentre 2.2 deprecated
azimuth of initial line at proj center Deprecated. Use azimuth of initial line any quantity POSC epicentre 2.2 deprecated
scale factor at proj center Deprecated. Use scale factor on initial line. any quantity POSC epicentre 2.2 deprecated
rotation x Deprecated. Use X-axis rotation. any quantity POSC epicentre 2.2 deprecated
rotation y Deprecated. Use Y-axis rotation. any quantity POSC epicentre 2.2 deprecated
rotation z Deprecated. Use Z-axis rotation. any quantity POSC epicentre 2.2 deprecated
scale increment Deprecated. Use Scale difference. any quantity POSC epicentre 2.2 deprecated
coefficient a Deprecated. Use ax. The a coefficient in the affine transformation x' = a*x + b*y +c; y' = d*x + e*y +f; where (x',y') is the new value. any quantity POSC epicentre 2.2 deprecated
coefficient b Deprecated. Use ay. The b coefficient in the affine transformation x' = a*x + b*y +c; y' = d*x + e*y +f; where (x',y') is the new value. any quantity POSC epicentre 2.2 deprecated
coefficient c Deprecated. Use X-axis translation. The c coefficient in the affine transformation x' = a*x + b*y +c; y' = d*x + e*y +f; where (x',y') is the new value. any quantity POSC epicentre 2.2 deprecated
coefficient d Deprecated. Use bx. The d coefficient in the affine transformation x' = a*x + b*y +c; y' = d*x + e*y +f; where (x',y') is the new value. any quantity POSC epicentre 2.2 deprecated
coefficient e Deprecated. Use by. The e coefficient in the affine transformation x' = a*x + b*y +c; y' = d*x + e*y +f; where (x',y') is the new value. any quantity POSC epicentre 2.2 deprecated
coefficient f Deprecated. Use Y-axis translation. The f coefficient in the affine transformation x' = a*x + b*y +c; y' = d*x + e*y +f; where (x',y') is the new value. any quantity POSC epicentre 2.2 deprecated

transformation_parameter

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identifier description ref _parameter _attribute source version status
delta x Deprecated. Use X-axis translation. any quantity POSC epicentre 2.2 deprecated
delta y Deprecated. Use Y-axis translation. any quantity POSC epicentre 2.2 deprecated
delta z Deprecated. Use Z-axis translation. any quantity POSC epicentre 2.2 deprecated
x-axis translation Deprecated. Use X-axis translation (uppercase X) any quantity POSC epicentre 3.0 deprecated
y-axis translation Deprecated. Use Y-axis translation (uppercase Y) any quantity POSC epicentre 3.0 deprecated
z-axis translation Deprecated. Use Z-axis translation (uppercase Z) any quantity POSC epicentre 3.0 deprecated
x-axis rotation Deprecated. Use X-axis rotation (uppercase X) any quantity POSC epicentre 3.0 deprecated
y-axis rotation Deprecated. Use Y-axis rotation (uppercase Y) any quantity POSC epicentre 3.0 deprecated
z-axis rotation Deprecated. Use Z-axis rotation (uppercase Z) any quantity POSC epicentre 3.0 deprecated
scale difference Deprecated. Use Scale difference (uppercase S). any quantity POSC epicentre 3.0 deprecated
semi-major axis length difference Deprecated. Use Semi-major axis length difference (uppercase S). any quantity POSC epicentre 3.0 deprecated
flattening difference Deprecated. Use Flattening difference (uppercase F). any quantity POSC epicentre 3.0 deprecated
latitude difference gridded binary file Deprecated. Use Latitude difference gridded binary file (uppercase L). string POSC epicentre 3.0 deprecated
longitude difference gridded binary file Deprecated. Use Longitude difference gridded binary file (uppercase L). string POSC epicentre 3.0 deprecated
latitude and longitude difference file Deprecated. Use Latitude and longitude difference file (uppercase L). string POSC epicentre 3.0 deprecated
latitude offset Deprecated. Use Latitude offset (uppercase L). any quantity POSC epicentre 3.0 deprecated
longitude offset Deprecated. Use Longitude offset (uppercase L). any quantity POSC epicentre 3.0 deprecated
vertical offset Deprecated. Use Vertical offset (uppercase V). any quantity POSC epicentre 3.0 deprecated
longitude rotation Deprecated. Use Longitude rotation (uppercase L). any quantity POSC epicentre 3.0 deprecated
ordinate 1 of source evaluation point Deprecated. Use Ordinate 1 of source evaluation point (uppercase O). any quantity POSC epicentre 3.0 deprecated

transformation_parameter

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identifier description ref _parameter _attribute source version status
ordinate 2 of source evaluation point Deprecated. Use Ordinate 2 of source evaluation point (uppercase O). any quantity POSC epicentre 3.0 deprecated
ordinate 1 of target evaluation point Deprecated. Use Ordinate 1 of target evaluation point (uppercase O). any quantity POSC epicentre 3.0 deprecated
ordinate 2 of target evaluation point Deprecated. Use Ordinate 2 of target evaluation point (uppercase O). any quantity POSC epicentre 3.0 deprecated
ax Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
ay Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
bx Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
by Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
axx Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
axy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
ayy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
bxx Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
bxy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
byy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
axxx Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
axxy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
axyy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
ayyy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
bxxx Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
bxxy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
bxyy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated

transformation_parameter

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identifier description ref _parameter _attribute source version status
byyy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
axxxx Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
axxxy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
axxyy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
axyyy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
ayyyy Deprecated. Use an Ai. real POSC epicentre 3.0 deprecated
bxxxx Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
bxxxy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
bxxyy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
bxyyy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
byyyy Deprecated. Use a Bi. real POSC epicentre 3.0 deprecated
latitude of natural origin Deprecated. Use Latitude of natural origin. any quantity POSC epicentre 3.0 deprecated
scale factor at natural origin Deprecated. Use Scale factor at natural origin. any quantity POSC epicentre 3.0 deprecated
false easting Deprecated. Use False easting any quantity POSC epicentre 3.0 deprecated
false northing Deprecated. Use False northing any quantity POSC epicentre 3.0 deprecated
latitude of first standard parallel Deprecated. Use Latitude of 1st standard parallel any quantity POSC epicentre 3.0 deprecated
latitude of second standard parallel Deprecated. Use Latitude of 2nd standard parallel any quantity POSC epicentre 3.0 deprecated
latitude of false origin Deprecated. Use Latitude of false origin any quantity POSC epicentre 3.0 deprecated
easting at false origin Deprecated. Use Easting at false origin. any quantity POSC epicentre 3.0 deprecated
northing at false origin Deprecated. Use Northing at false origin. any quantity POSC epicentre 3.0 deprecated

transformation_parameter

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identifier description ref _parameter _attribute source version status
latitude of projection center Deprecated. Use Latitude of projection centre. any quantity POSC epicentre 3.0 deprecated
easting at projection center Deprecated. Use Easting at projection centre. any quantity POSC epicentre 3.0 deprecated
northing at projection center Deprecated. Use Northing at projection centre. any quantity POSC epicentre 3.0 deprecated
azimuth of initial line Deprecated. Use Azimuth of initial line. any quantity POSC epicentre 3.0 deprecated
angle from rectified to skew grid Deprecated. Use Angle from Rectified to Skew Grid. any quantity POSC epicentre 3.0 deprecated
scale factor on initial line Deprecated. Use Scale factor on initial line. any quantity POSC epicentre 3.0 deprecated

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