BUILT-IN MATHEMATICA SYMBOL
GeoPositionENU
GeoPositionENU[{east, north, up}, p]
represents a point with local Cartesian coordinates 
in a reference system specified by the position p.
- GeoPositionENU[{e, n, u}, GeoPosition[{lat, long, h}, datum]] uses a geodetic position to specify the origin of an ENU point.
- Coordinate values are assumed to be in meters.
- Typical values for datum specifications include "ITRF00", "NAD83CORS96", and "WGS84".
- GeoPositionENU coordinates are assumed to have a time coordinate equal to the reference epoch date of the datum that specifies the origin.
- GeoPositionENU[GeoPositionENU[{x, y, z}, p1], p2] converts between two different ENU systems.
- GeoPositionENU[coord, p] converts any coordinate type to an ENU position.
- Mathematica supports the following geographic coordinate types: GeoPosition, GeoPositionENU, GeoPositionXYZ, GeoGridPosition.
This represents the origin of an ENU coordinate system:
| Out[1]= |  |
Convert to a geodetic position:
| Out[2]= |  |
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