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See:
Description
Class Summary | |
AbstractDatum | Specifies the relationship of a coordinate system to the earth, thus creating a coordinate reference system. |
BursaWolfParameters | Parameters for a geographic transformation between two datum. |
DefaultEllipsoid | Geometric figure that can be used to describe the approximate shape of the earth. |
DefaultEngineeringDatum | Defines the origin of an engineering coordinate reference system. |
DefaultGeodeticDatum | Defines the location and precise orientation in 3-dimensional space of a defined ellipsoid (or sphere) that approximates the shape of the earth. |
DefaultImageDatum | Defines the origin of an image coordinate reference system. |
DefaultPrimeMeridian | A prime meridian defines the origin from which longitude values are determined. |
DefaultTemporalDatum | A temporal datum defines the origin of a temporal coordinate reference system. |
DefaultVerticalDatum | A textual description and/or a set of parameters identifying a particular reference level surface used as a zero-height surface. |
Datum implementation. An explanation for this package is provided in the OpenGIS® javadoc. The remaining discussion on this page is specific to the Geotools implementation.
Convenience methods were added to the default ellipsoid class in order to compute orthodromic distance.
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