MgCoordinateSystemGeodeticTransformationMethod Class Reference

Defines the type of a geodetic transformation method. More...

List of all members.

Static Public Attributes
static const INT32	AGD66 = 10
	AGD66<->GDA94 via Grid Files.
static const INT32	AGD84 = 14
	AGD84<->GDA94 via Grid Files.
static const INT32	ATS77 = 16
	ATS77<->NAD83 via Grid Files.
static const INT32	Bursa = 3
	Use the Bursa/Wolfe to convert to WGS84, default to Molodensky if the necessary parameters are not present.
static const INT32	CHENYX = 26
	Swiss Ch1903 to CH1903+.
static const INT32	CSRS = 19
	NAD83<->CSRS Via Grid Files.
static const INT32	DHDN = 23
	DHDN<->ETRF89 via Grid Files.
static const INT32	ED50 = 22
	ED50 <--> ETRF89 via Grid Files.
static const INT32	ETRF89 = 24
	Is ETRF89, no shift required.
static const INT32	FourParameter = 13
	Four Parameter Transformation.
static const INT32	GDA94 = 17
	Is GDA94, no shift required.
static const INT32	Geocentric = 25
	Geocentric Translation.
static const INT32	HPGN = 8
	Use the NADCOM algorithm, but use the HPGN data files, to shift the coordinates to NAD83, then consider the result to be WGS84 coordinates without any further datum shift.
static const INT32	Lclgrf = 99
	Local Geodetic Reference System.
static const INT32	Molodensky = 1
	Use the Molodensky transformation to convert to WGS84.
static const INT32	MReg = 2
	Use the Multiple Regression Transformation formulas. If such a definition is not available, default to the Bursa/Wolfe Seven Parameter Transformation.
static const INT32	NAD27 = 4
	Use the NADCON or Canadian National Transformation emulation as appropriate to convert to NAD83, and consider the result to be WGS84 coordinates.
static const INT32	NAD83 = 5
	Consider the coordinates to be WGS84 coordinates already, no shift is to be performed.
static const INT32	None = 0
	None.
static const INT32	NZGD2K = 18
	Is NZGD2000, no shift required.
static const INT32	NZGD49 = 15
	NZGD49<->NZGD2K via Grid File.
static const INT32	RGF93 = 21
	NTF<->RGF93 via Grid File.
static const INT32	SevenParameter = 9
	Seven Parameter Transformation.
static const INT32	SixParameter = 12
	Six Parameter Transformation.
static const INT32	ThreeParameter = 11
	Three Parameter Transformation - Obsolete technique that is kept around for backward compatibility.
static const INT32	TOKYO = 20
	TOKYO<->JGD2k via Grid Files.
static const INT32	WGS72 = 7
	Use an internal formula to convert to WGS84.
static const INT32	WGS84 = 6
	The coordinates are WGS84 coordinates already, no datum shift is required.

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Detailed Description

Defines the type of a geodetic transformation method.