Package pygeodesy :: Module latlonBase :: Class LatLonBase
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Class LatLonBase

  object --+        
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named._Named --+    
               |    
named._NamedBase --+
                   |
                  LatLonBase
Known Subclasses:

(INTERNAL) Base class for LatLon points on spherical or ellipsoidal earth models.

Instance Methods
 
__eq__(self, other)
 
__init__(self, lat, lon, height=0, name='')
New LatLon.
 
__ne__(self, other)
 
__str__(self)
Default str(self).
 
_distanceTo_(self, func_, other, wrap=False)
(INTERNAL) Helper for (ellipsoidal) methods <func>To.
 
antipode(self, height=None)
Return the antipode, the point diametrically opposite to this point.
 
bounds(self, wide, high, radius=6371008.77141)
DEPRECATED, use method boundsOf.
 
boundsOf(self, wide, high, radius=6371008.77141)
Return the SE and NW lat-/longitude of a great circle bounding box centered at this location.
 
compassAngle(self, other)
DEPRECATED, use method compassAngleTo.
 
compassAngleTo(self, other, adjust=True, wrap=False)
Return the angle from North for the direction vector between this and an other point.
 
cosineAndoyerLambertTo(self, other, wrap=False)
Compute the distance between this and an other point using the Andoyer-Lambert correction of the Law of Cosines formula.
 
cosineForsytheAndoyerLambertTo(self, other, wrap=False)
Compute the distance between this and an other point using the Forsythe-Andoyer-Lambert correction of the Law of Cosines formula.
 
cosineLawTo(self, other, radius=None, wrap=False)
Compute the distance between this and an other point using the spherical Law of Cosines formula.
 
equals(self, other, eps=None)
DEPRECATED, use method isequalTo.
 
equals3(self, other, eps=None)
DEPRECATED, use method isequalTo3.
 
equirectangularTo(self, other, radius=None, **options)
Compute the distance between this and an other point using the Equirectangular Approximation / Projection.
 
euclideanTo(self, other, radius=None, **options)
Approximate the Euclidian distance between this and an other point.
 
flatLocalTo(self, other, radius=None, wrap=False)
Compute the distance between this and an other point using the ellipsoidal Earth to plane projection aka Hubeny formula.
 
flatPolarTo(self, other, radius=None, wrap=False)
Compute the distance between this and an other point using the polar coordinate flat-Earth formula.
 
haversineTo(self, other, radius=None, wrap=False)
Compute the distance between this and an other point using the Haversine formula.
 
heightStr(self, prec=-2, m='m')
Return a string for the height height.
 
hubenyTo(self, other, radius=None, wrap=False)
Compute the distance between this and an other point using the ellipsoidal Earth to plane projection aka Hubeny formula.
 
isantipode(self, other, eps=2.22044604925e-16)
DEPRECATED, use method isantipodeTo.
 
isantipodeTo(self, other, eps=2.22044604925e-16)
Check whether this and an other point are antipodal, on diametrically opposite sides of the earth.
 
isequalTo(self, other, eps=None)
Compare this point with an other point, ignoring height.
 
isequalTo3(self, other, eps=None)
Compare this point with an other point, including height.
 
latlon2(self, ndigits=0)
Return this point's lat- and longitude in degrees, rounded.
 
latlon2round(self, ndigits=0)
DEPRECATED, use method latlon2.
 
latlon_(self, ndigits=0)
DEPRECATED, use method latlon2.
 
philam2(self, ndigits=0)
Return this point's lat- and longitude in radians, rounded.
 
points(self, points, closed=True)
DEPRECATED, use method points2.
 
points2(self, points, closed=True)
Check a path or polygon represented by points.
 
thomasTo(self, other, wrap=False)
Compute the distance between this and an other point using Thomas' formula.
 
to2ab(self)
DEPRECATED, use property philam.
 
to3llh(self, height=None)
DEPRECATED, use property latlonheight or latlon.to3Tuple(height).
 
to3xyz(self)
DEPRECATED, use method toNvector, toVector, toVector3d or property xyz or perhaps (geocentric) toEcef.
 
toCartesian(self, Cartesian=None, **Cartesian_kwds)
Convert this point to cartesian (ECEF) coordinates.
 
toEcef(self)
Convert this point to geocentric coordinates, also known as Earth-Centered, Earth-Fixed (ECEF).
 
toNvector(self, h=None, Nvector=None, **Nvector_kwds)
Convert this point to n-vector (normal to the earth's surface) components, including height.
 
toStr(self, form='dms', prec=None, m='m', sep=', ')
Convert this point to a "lat, lon [+/-height]" string, formatted in the given form.
 
toVector(self, Vector=None, **Vector_kwds)
Convert this point to n-vector (normal to the earth's surface) components, ignoring height.
 
toVector3d(self)
Convert this point to n-vector (normal to the earth's surface) components, ignoring height.
 
vincentysTo(self, other, radius=None, wrap=False)
Compute the distance between this and an other point using Vincenty's spherical formula.

Inherited from named._NamedBase: __repr__, others, toRepr

Inherited from named._Named: _dot_, attrs, classof, copy, toStr2

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Properties
  Ecef
Get the ECEF class (EcefKarney or EcefVeness).
  datum
(INTERNAL) Must be overloaded.
  height
Property to get and set the height (meter).
  isEllipsoidal
Check whether this point is ellipsoidal (bool or None if unknown).
  isSpherical
Check whether this point is spherical (bool or None if unknown).
  lam
Get the longitude (radians).
  lat
Property to get and set the latitude (degrees90).
  latlon
Property to get and set the lat- and longitude, optionally height.
  latlonheight
Get the lat-, longitude and height (LatLon3Tuple(lat, lon, height)).
  lon
Property to get and set the longitude (degrees180).
  phi
Get the latitude (radians).
  philam
Get the lat- and longitude (PhiLam2Tuple(phi, lam)).
  philamheight
Get the lat-, longitude in radians and height (PhiLam3Tuple(phi, lam, height)).
  xyz
Get the n-vector X, Y and Z components (Vector3Tuple(x, y, z))
  xyzh
Get the n-vector X, Y, Z and H components (Vector4Tuple(x, y, z, h))

Inherited from named._Named: classname, classnaming, name, named, named2, named3, named4

Inherited from object: __class__

Method Details

__init__ (self, lat, lon, height=0, name='')
(Constructor)

 

New LatLon.

Arguments:
  • lat - Latitude (degrees or DMS str with N or S suffix).
  • lon - Longitude (degrees or DMS str with E or W suffix).
  • height - Optional height (meter above or below the earth surface).
  • name - Optional name (str).
Returns:
New instance (LatLon).
Raises:
  • RangeError - Value of lat or lon outside the valid range and rangerrors set to True.
  • ValueError - Invalid lat or lon.
Overrides: object.__init__

Example:

>>> p = LatLon(50.06632, -5.71475)
>>> q = LatLon('50°03′59″N', """005°42'53"W""")

__str__ (self)
(Informal representation operator)

 

Default str(self).

Overrides: object.__str__
(inherited documentation)

antipode (self, height=None)

 

Return the antipode, the point diametrically opposite to this point.

Arguments:
  • height - Optional height of the antipode, height of this point otherwise (meter).
Returns:
The antipodal point (LatLon).

boundsOf (self, wide, high, radius=6371008.77141)

 

Return the SE and NW lat-/longitude of a great circle bounding box centered at this location.

Arguments:
  • wide - Longitudinal box width (meter, same units as radius or degrees if radius is None).
  • high - Latitudinal box height (meter, same units as radius or degrees if radius is None).
  • radius - Mean earth radius (meter).
Returns:
A Bounds2Tuple(latlonSW, latlonNE), the lower-left and upper-right corner (LatLon).

compassAngleTo (self, other, adjust=True, wrap=False)

 

Return the angle from North for the direction vector between this and an other point.

Suitable only for short, non-near-polar vectors up to a few hundred Km or Miles. Use method initialBearingTo for larger distances.

Arguments:
  • other - The other point (LatLon).
  • adjust - Adjust the longitudinal delta by the cosine of the mean latitude (bool).
  • wrap - Wrap and unroll180 longitudes and longitudinal delta (bool).
Returns:
Compass angle from North (degrees360).
Raises:
  • TypeError - The other point is not LatLon.

Note: Courtesy Martin Schultz.

See Also: Local, flat earth approximation.

cosineAndoyerLambertTo (self, other, wrap=False)

 

Compute the distance between this and an other point using the Andoyer-Lambert correction of the Law of Cosines formula.

Arguments:
  • other - The other point (LatLon).
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as the axes of this point's datum ellipsoid).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function cosineAndoyerLambert and methods cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatLocalTo/hubenyTo, flatPolarTo, haversineTo, thomasTo and vincentysTo.

cosineForsytheAndoyerLambertTo (self, other, wrap=False)

 

Compute the distance between this and an other point using the Forsythe-Andoyer-Lambert correction of the Law of Cosines formula.

Arguments:
  • other - The other point (LatLon).
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as the axes of this point's datum ellipsoid).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function cosineForsytheAndoyerLambert and methods cosineAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatLocalTo/hubenyTo, flatPolarTo, haversineTo, thomasTo and vincentysTo.

cosineLawTo (self, other, radius=None, wrap=False)

 

Compute the distance between this and an other point using the spherical Law of Cosines formula.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the mean radius of this point's datum ellipsoid.
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function cosineLaw and methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, distanceTo*, equirectangularTo, euclideanTo, flatLocalTo/hubenyTo, flatPolarTo, haversineTo, thomasTo and vincentysTo.

equirectangularTo (self, other, radius=None, **options)

 

Compute the distance between this and an other point using the Equirectangular Approximation / Projection.

Suitable only for short, non-near-polar distances up to a few hundred Km or Miles. Use method haversineTo or distanceTo* for more accurate and/or larger distances.

See function equirectangular_ for more details, the available options and errors raised.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the mean radius of this point's datum ellipsoid.
  • options - Optional keyword arguments for function equirectangular.
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function equirectangular and methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, euclideanTo, flatLocalTo/hubenyTo, flatPolarTo, haversineTo, thomasTo and vincentysTo.

euclideanTo (self, other, radius=None, **options)

 

Approximate the Euclidian distance between this and an other point.

See function euclidean for the available options.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the mean radius of this point's datum ellipsoid.
  • options - Optional keyword arguments for function euclidean.
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function euclidean and methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, flatLocalTo/hubenyTo, flatPolarTo, haversineTo, thomasTo and vincentysTo.

flatLocalTo (self, other, radius=None, wrap=False)

 

Compute the distance between this and an other point using the ellipsoidal Earth to plane projection aka Hubeny formula.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the major radius of this point's datum/ellipsoid.
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.
  • ValueError - Invalid radius.

See Also: Function flatLocal/hubeny, methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatPolarTo, haversineTo, thomasTo and vincentysTo and local, flat Earth approximation.

flatPolarTo (self, other, radius=None, wrap=False)

 

Compute the distance between this and an other point using the polar coordinate flat-Earth formula.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the mean radius of this point's datum ellipsoid.
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function flatPolar and methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatLocalTo/hubenyTo, haversineTo, thomasTo and vincentysTo.

haversineTo (self, other, radius=None, wrap=False)

 

Compute the distance between this and an other point using the Haversine formula.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the mean radius of this point's datum ellipsoid.
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function haversine and methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatLocalTo/hubenyTo, flatPolarTo, thomasTo and vincentysTo.

heightStr (self, prec=-2, m='m')

 

Return a string for the height height.

Arguments:
  • prec - Optional number of decimals, unstripped (int).
  • m - Optional unit of the height (str).

See Also: Function hstr.

hubenyTo (self, other, radius=None, wrap=False)

 

Compute the distance between this and an other point using the ellipsoidal Earth to plane projection aka Hubeny formula.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the major radius of this point's datum/ellipsoid.
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.
  • ValueError - Invalid radius.

See Also: Function flatLocal/hubeny, methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatPolarTo, haversineTo, thomasTo and vincentysTo and local, flat Earth approximation.

isantipodeTo (self, other, eps=2.22044604925e-16)

 

Check whether this and an other point are antipodal, on diametrically opposite sides of the earth.

Arguments:
  • other - The other point (LatLon).
  • eps - Tolerance for near-equality (degrees).
Returns:
True if points are antipodal within the given tolerance, False otherwise.

isequalTo (self, other, eps=None)

 

Compare this point with an other point, ignoring height.

Arguments:
  • other - The other point (LatLon).
  • eps - Tolerance for equality (degrees).
Returns:
True if both points are identical, ignoring height, False otherwise.
Raises:
  • TypeError - The other point is not LatLon or mismatch of the other and this class or type.
  • ValueError - Invalid eps.

See Also: Method isequalTo3.

Example:

>>> p = LatLon(52.205, 0.119)
>>> q = LatLon(52.205, 0.119)
>>> e = p.isequalTo(q)  # True

isequalTo3 (self, other, eps=None)

 

Compare this point with an other point, including height.

Arguments:
  • other - The other point (LatLon).
  • eps - Tolerance for equality (degrees).
Returns:
True if both points are identical including height, False otherwise.
Raises:
  • TypeError - The other point is not LatLon or mismatch of the other and this class or type.

See Also: Method isequalTo.

Example:

>>> p = LatLon(52.205, 0.119, 42)
>>> q = LatLon(52.205, 0.119)
>>> e = p.isequalTo3(q)  # False

latlon2 (self, ndigits=0)

 

Return this point's lat- and longitude in degrees, rounded.

Arguments:
  • ndigits - Number of decimal digits (int).
Returns:
A LatLon2Tuple(lat, lon), both float and rounded away from zero.

Note: The rounded values are always float, also if ndigits is omitted.

philam2 (self, ndigits=0)

 

Return this point's lat- and longitude in radians, rounded.

Arguments:
  • ndigits - Number of decimal digits (int).
Returns:
A PhiLam2Tuple(phi, lam), both float and rounded away from zero.

Note: The rounded values are always float, also if ndigits is omitted.

points2 (self, points, closed=True)

 

Check a path or polygon represented by points.

Arguments:
  • points - The path or polygon points (LatLon[])
  • closed - Optionally, consider the polygon closed, ignoring any duplicate or closing final points (bool).
Returns:
A Points2Tuple(number, points), int and list or tuple.
Raises:
  • PointsError - Insufficient number of points.
  • TypeError - Some points are not LatLon.

thomasTo (self, other, wrap=False)

 

Compute the distance between this and an other point using Thomas' formula.

Arguments:
  • other - The other point (LatLon).
  • wrap - Wrap and unrollPI longitudes (bool).
Returns:
Distance (meter, same units as the axes of this point's datum ellipsoid).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function thomas and methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatLocalTo/hubenyTo, flatPolarTo, haversineTo and vincentysTo.

to2ab (self)

 

DEPRECATED, use property philam.

Returns:
A PhiLam2Tuple(phi, lam).

to3llh (self, height=None)

 

DEPRECATED, use property latlonheight or latlon.to3Tuple(height).

Returns:
A LatLon3Tuple(lat, lon, height).

to3xyz (self)

 

DEPRECATED, use method toNvector, toVector, toVector3d or property xyz or perhaps (geocentric) toEcef.

Returns:
A Vector3Tuple(x, y, z), see property xyz.

toCartesian (self, Cartesian=None, **Cartesian_kwds)

 

Convert this point to cartesian (ECEF) coordinates.

Arguments:
  • Cartesian - Optional class to return the geocentric coordinates (Cartesian) or None.
  • Cartesian_kwds - Optional, additional Cartesian keyword arguments, ignored if Cartesian=None.
Returns:
A Cartesian or if Cartesian is None, an Ecef9Tuple(x, y, z, lat, lon, height, C, M, datum) with C=0 and M if available.
Raises:
  • TypeError - Invalid Cartesian or Cartesian_kwds.

toEcef (self)

 

Convert this point to geocentric coordinates, also known as Earth-Centered, Earth-Fixed (ECEF).

Returns:
An Ecef9Tuple(x, y, z, lat, lon, height, C, M, datum) with C 0 and M if available.
Raises:

toNvector (self, h=None, Nvector=None, **Nvector_kwds)

 

Convert this point to n-vector (normal to the earth's surface) components, including height.

Arguments:
  • h - Optional height, overriding this point's height (meter).
  • Nvector - Optional class to return the n-vector components (Nvector) or None.
  • Nvector_kwds - Optional, additional Nvector keyword arguments, ignored if Nvector=None.
Returns:
A Nvector or an Vector4Tuple(x, y, z, h) if Nvector is None.
Raises:
  • TypeError - Invalid Nvector or Nvector_kwds.

toStr (self, form='dms', prec=None, m='m', sep=', ')

 

Convert this point to a "lat, lon [+/-height]" string, formatted in the given form.

Arguments:
  • form - Optional format, F_D, F_DM, F_DMS for deg°, deg°min′, deg°min′sec″ (str).
  • prec - Optional number of decimal digits (0..8 or None).
  • m - Optional unit of the height (str), use None to exclude height from the returned string.
  • sep - Optional separator to join (str).
Returns:
Point in the specified form (str).
Raises:
Overrides: named._Named.toStr

Example:

>>> LatLon(51.4778, -0.0016).toStr()  # 51°28′40″N, 000°00′06″W
>>> LatLon(51.4778, -0.0016).toStr(F_D)  # 51.4778°N, 000.0016°W
>>> LatLon(51.4778, -0.0016, 42).toStr()  # 51°28′40″N, 000°00′06″W, +42.00m

toVector (self, Vector=None, **Vector_kwds)

 

Convert this point to n-vector (normal to the earth's surface) components, ignoring height.

Arguments:
  • Vector - Optional class to return the n-vector components (Vector3d) or None.
  • Vector_kwds - Optional, additional Vector keyword arguments, ignored if Vector=None.
Returns:
A Vector or a Vector3Tuple(x, y, z) if Vector is None.
Raises:
  • TypeError - Invalid Vector or kwds.

Note: These are n-vector x, y and z components, NOT geocentric (ECEF) x, y and z coordinates!

toVector3d (self)

 

Convert this point to n-vector (normal to the earth's surface) components, ignoring height.

Returns:
Unit vector (Vector3d).

Note: These are n-vector x, y and z components, NOT geocentric (ECEF) x, y and z coordinates!

vincentysTo (self, other, radius=None, wrap=False)

 

Compute the distance between this and an other point using Vincenty's spherical formula.

Arguments:
  • other - The other point (LatLon).
  • radius - Mean earth radius (meter) or None for the mean radius of this point's datum ellipsoid.
  • wrap - Wrap and unroll180 longitudes (bool).
Returns:
Distance (meter, same units as radius).
Raises:
  • TypeError - The other point is not LatLon.

See Also: Function vincentys and methods cosineAndoyerLambertTo, cosineForsytheAndoyerLambertTo, cosineLawTo, distanceTo*, equirectangularTo, euclideanTo, flatLocalTo/hubenyTo, flatPolarTo, haversineTo and thomasTo.


Property Details

Ecef

Get the ECEF class (EcefKarney or EcefVeness).

Get method:
Ecef(self) - Get the ECEF class (EcefKarney or EcefVeness).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

datum

(INTERNAL) Must be overloaded.

Get method:
datum(self) - (INTERNAL) Must be overloaded.
Set method:
immutable(inst, value) - Throws an AttributeError, always.

height

Property to get and set the height (meter).

Get method:
height(self) - Get the height (meter).
Set method:
height(self, height) - Set the height.

isEllipsoidal

Check whether this point is ellipsoidal (bool or None if unknown).

Get method:
isEllipsoidal(self) - Check whether this point is ellipsoidal (bool or None if unknown).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

isSpherical

Check whether this point is spherical (bool or None if unknown).

Get method:
isSpherical(self) - Check whether this point is spherical (bool or None if unknown).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

lam

Get the longitude (radians).

Get method:
lam(self) - Get the longitude (radians).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

lat

Property to get and set the latitude (degrees90).

Get method:
lat(self) - Get the latitude (degrees90).
Set method:
lat(self, lat) - Set the latitude.

latlon

Property to get and set the lat- and longitude, optionally height.

Get method:
latlon(self) - Get the lat- and longitude (LatLon2Tuple(lat, lon)).
Set method:
latlon(self, latlonh) - Set the lat- and longitude and optionally the height.

latlonheight

Get the lat-, longitude and height (LatLon3Tuple(lat, lon, height)).

Get method:
latlonheight(self) - Get the lat-, longitude and height (LatLon3Tuple(lat, lon, height)).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

lon

Property to get and set the longitude (degrees180).

Get method:
lon(self) - Get the longitude (degrees180).
Set method:
lon(self, lon) - Set the longitude.

phi

Get the latitude (radians).

Get method:
phi(self) - Get the latitude (radians).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

philam

Get the lat- and longitude (PhiLam2Tuple(phi, lam)).

Get method:
philam(self) - Get the lat- and longitude (PhiLam2Tuple(phi, lam)).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

philamheight

Get the lat-, longitude in radians and height (PhiLam3Tuple(phi, lam, height)).

Get method:
philamheight(self) - Get the lat-, longitude in radians and height (PhiLam3Tuple(phi, lam, height)).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

xyz

Get the n-vector X, Y and Z components (Vector3Tuple(x, y, z))

Get method:
xyz(self) - Get the n-vector X, Y and Z components (Vector3Tuple(x, y, z))
Set method:
immutable(inst, value) - Throws an AttributeError, always.

Note: These are n-vector x, y and z components, NOT geocentric (ECEF) x, y and z coordinates!

xyzh

Get the n-vector X, Y, Z and H components (Vector4Tuple(x, y, z, h))

Get method:
xyzh(self) - Get the n-vector X, Y, Z and H components (Vector4Tuple(x, y, z, h))
Set method:
immutable(inst, value) - Throws an AttributeError, always.

Note: These are n-vector x, y and z components, NOT geocentric (ECEF) x, y and z coordinates!