Package pygeodesy :: Module ellipsoidalExact :: Class LatLon |
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# Class LatLon

                   object --+
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                 named._Named --+
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                 named._NamedBase --+
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                latlonBase.LatLonBase --+
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    ellipsoidalBase.LatLonEllipsoidalBase --+
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    ellipsoidalBaseDI.LatLonEllipsoidalBaseDI --+
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                                               LatLon

An ellipsoidal LatLon like ellipsoidalKarney.LatLon but using exact geodesic classes GeodesicExact and GeodesicLineExact to compute the geodesic distance, initial and final bearing (azimuths) between two given points or the destination point given a start point and an (initial) bearing.

Instance Methods
toCartesian(self, **Cartesian_datum_kwds) Convert this point to exact cartesian (ECEF) coordinates. |
Inherited from `ellipsoidalBaseDI.LatLonEllipsoidalBaseDI`: `bearingTo2`, `destination`, `destination2`, `distanceTo`, `distanceTo3`, `finalBearingOn`, `finalBearingTo`, `initialBearingTo`, `intermediateTo` Inherited from `ellipsoidalBase.LatLonEllipsoidalBase`: `__init__`, `antipode`, `convertDatum`, `convertRefFrame`, `distanceTo2`, `elevation2`, `ellipsoid`, `ellipsoids`, `geoidHeight2`, `intersection3`, `intersections2`, `nearestOn`, `parse`, `to3xyz`, `toDatum`, `toEtm`, `toLcc`, `toMgrs`, `toOsgr`, `toRefFrame`, `toUps`, `toUtm`, `toUtmUps`, `toWm`, `trilaterate5` Inherited from `latlonBase.LatLonBase`: `PointsIter`, `__eq__`, `__ne__`, `__str__`, `_distanceTo_`, `bounds`, `boundsOf`, `chordTo`, `compassAngle`, `compassAngleTo`, `cosineAndoyerLambertTo`, `cosineForsytheAndoyerLambertTo`, `cosineLawTo`, `destinationXyz`, `equals`, `equals3`, `equirectangularTo`, `euclideanTo`, `flatLocalTo`, `flatPolarTo`, `haversineTo`, `heightStr`, `hubenyTo`, `isantipode`, `isantipodeTo`, `isequalTo`, `isequalTo3`, `latlon2`, `latlon2round`, `latlon_`, `philam2`, `points`, `points2`, `thomasTo`, `to2ab`, `to3llh`, `toEcef`, `toLocal`, `toLtp`, `toNvector`, `toStr`, `toVector`, `toVector3d`, `vincentysTo` Inherited from `named._NamedBase`: `__repr__`, `others`, `toRepr` Inherited from `named._Named`: `_DOT_`, `attrs`, `classof`, `copy`, `rename`, `toStr2` Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__new__`, `__reduce__`, `__reduce_ex__`, `__setattr__`, `__sizeof__`, `__subclasshook__`

Properties
| Equidistant Get the prefered azimuthal equidistant projection class (EquidistantExact).
| geodesicx Get this `LatLon`'s exact geodesic (GeodesicExact).
| geodesic Get this `LatLon`'s exact geodesic (GeodesicExact).
Inherited from `ellipsoidalBase.LatLonEllipsoidalBase`: `convergence`, `datum`, `epoch`, `iteration`, `reframe`, `scale` Inherited from `latlonBase.LatLonBase`: `Ecef`, `height`, `isEllipsoidal`, `isSpherical`, `lam`, `lat`, `latlon`, `latlonheight`, `lon`, `phi`, `philam`, `philamheight`, `xyz`, `xyzh` Inherited from `named._Named`: `classname`, `classnaming`, `name`, `named`, `named2`, `named3`, `named4` Inherited from `object`: `__class__`

Method Details

### toCartesian (self, **Cartesian_datum_kwds) |
Convert this point to exact cartesian (ECEF) coordinates. Arguments: `Cartesian_datum_kwds` - Optional Cartesian, `datum` and other keyword arguments, ignored if `Cartesian=None`. Use `Cartesian=...` to override this Cartesian class or set `Cartesian=None`. Returns: The cartesian (ECEF) coordinates (Cartesian) or if `Cartesian` is `None`, an Ecef9Tuple`(x, y, z, lat, lon, height, C, M, datum)` with `C` and `M` if available. Raises: `TypeError` - Invalid `Cartesian`, `datum` or other `Cartesian_datum_kwds`. Overrides: latlonBase.LatLonBase.toCartesian

Property Details

### Equidistant Get the prefered azimuthal equidistant projection class (EquidistantExact). Get method: Equidistant(self) - Get the prefered azimuthal equidistant projection class (EquidistantExact). Set method: _fset_error(inst, val) - Throws an `AttributeError`, always. Delete Method: _fdel(inst) - Zap the cached/memoized `property` value.

### geodesicx Get this `LatLon`'s exact geodesic (GeodesicExact). Get method: geodesicx(self) - Get this `LatLon`'s exact geodesic (GeodesicExact). Set method: _fset_error(inst, val) - Throws an `AttributeError`, always. Delete Method: _fdel(inst) - Zap the cached/memoized `property` value.

### geodesic Get this `LatLon`'s exact geodesic (GeodesicExact). Get method: geodesicx(self) - Get this `LatLon`'s exact geodesic (GeodesicExact). Set method: _fset_error(inst, val) - Throws an `AttributeError`, always. Delete Method: _fdel(inst) - Zap the cached/memoized `property` value.