- a -
- Adp1p2 : MgCoordinateSystemProjectionParameterType
- Adsp1 : MgCoordinateSystemProjectionParameterType
- Adsp2 : MgCoordinateSystemProjectionParameterType
- Aelev : MgCoordinateSystemProjectionParameterType
- Afa0 : MgCoordinateSystemProjectionParameterType
- Afa1 : MgCoordinateSystemProjectionParameterType
- Afa2 : MgCoordinateSystemProjectionParameterType
- Afb0 : MgCoordinateSystemProjectionParameterType
- Afb1 : MgCoordinateSystemProjectionParameterType
- Afb2 : MgCoordinateSystemProjectionParameterType
- AffineCoefficient : MgCoordinateSystemProjectionLogicalType
- AFFZERO : MgCoordinateSystemErrorCode
- AGD66 : MgCoordinateSystemGeodeticTransformationMethod
- AGD84 : MgCoordinateSystemGeodeticTransformationMethod
- Agf : MgMimeType
- Alber : MgCoordinateSystemProjectionCode
- Angd : MgCoordinateSystemProjectionFormatType
- Angular : MgCoordinateSystemUnitType
- AngularDistance : MgCoordinateSystemProjectionLogicalType
- Any : MgGeometricDimension
- ApplicationDefinition : MgResourceType
- Arbitrary : MgCoordinateSystemType
- ArcSegment : MgGeometryComponentType
- Ascending : MgOrderingOption
- AssociationProperty : MgFeaturePropertyType
- ATS77 : MgCoordinateSystemGeodeticTransformationMethod
- Azede : MgCoordinateSystemProjectionCode
- Azimuth : MgCoordinateSystemProjectionLogicalType
- AZM : MgCoordinateSystemErrorCode
- Azmea : MgCoordinateSystemProjectionCode
- Azmed : MgCoordinateSystemProjectionCode
- AZMTH : MgCoordinateSystemErrorCode