Package pygeodesy :: Module ltpTuples :: Class Ned

Class Ned

  object --+            
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named._Named --+        
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named._NamedBase --+    
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        _NamedAerNed --+
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                      Ned

Known Subclasses:

ellipsoidalNvector.Ned

Local North-Eeast-Down (NED) location in a local tangent plane.

See Also: Enu and Ltp.

Instance Methods

__init__(self, north_ned, east=0, down=0, ltp=None, name='')
New Ned vector.

to3ned(self)
DEPRECATED, use property ned4.

toRepr(self, prec=None, fmt='[%s]', sep=', ', **unused)
Return a string representation of this NED.

toStr(self, **prec_fmt_sep)
Return a string representation of this NED.

toVector3d(self)
DEPRECATED, use property xyz.

Inherited from _NamedAerNed: toAer, toEnu, toNed, toXyz

Inherited from named._NamedBase: __repr__, __str__, others

Inherited from named._Named: __imatmul__, __matmul__, __rmatmul__, attrs, classof, copy, dup, methodname, rename, toStr2

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

Properties
	aer4 Get the `(azimuth, elevation, slantrange, ltp)` components (Aer4Tuple).
	azimuth Get the Azimuth, bearing from North (`degrees360`).
	bearing DEPRECATED, use `azimuth`.
	down Get the Down component (`meter`).
	east Get the East component (`meter`).
	elevation Get the Elevation, tilt above horizon (`degrees90`).
	groundrange Get the ground range, distance (`meter`).
	length DEPRECATED, use `slantrange`.
	ned DEPRECATED, use property `ned4`.
	ned4 Get the `(north, east, down, ltp)` components (Ned4Tuple).
	north Get the North component (`meter`).
	slantrange Get the slant Range, distance (`meter`).
	up Get the Up component (`meter`).
	x Get the X component (`meter`).
	xyz4 Get the `(x, y, z, ltp)` components (Xyz4Tuple).
	y Get the Y component (`meter`).
	z Get the Z component (`meter`).
Inherited from `_NamedAerNed`: `ltp`, `xyz`, `xyzLocal` Inherited from `named._Named`: `classname`, `classnaming`, `iteration`, `name`, `named`, `named2`, `named3`, `named4`, `sizeof` Inherited from `object`: `__class__`

Method Details

init (self, north_ned, east=0, down=0, ltp=None, name='')
(Constructor)

New Ned vector.

Arguments:

north_ned - Scalar North component (meter) or a previous local instance (Ned, Ned4Tuple, Aer, Aer4Tuple, Enu, Enu4Tuple, Local9Tuple, XyzLocal or Xyz4Tuple).
east - Scalar East component (meter), only used with scalar north_ned.
down - Scalar Down component, normal to inside surface of the ellipsoid or sphere (meter), only used with scalar north_ned.
ltp - The local tangent plane, (geodetic) origin (Ltp, LocalCartesian).
name - Optional name (str).

Raises:

TypeError - Invalid north_ned or ltp.
UnitError - Invalid north_ned, east or down.

Overrides: object.__init__

to3ned (self)

DEPRECATED, use property ned4.

Decorators:

@deprecated_method

toRepr (self, prec=None, fmt='[%s]', sep=', ', **unused)

Return a string representation of this NED.

Arguments:

prec - Number of (decimal) digits, unstripped (int).
fmt - Enclosing backets format (str).
sep - Separator to join (str).

Returns:

This NED as "[N:meter, E:meter, D:meter]" (str).

Overrides: named._Named.toRepr

toStr (self, **prec_fmt_sep)

Return a string representation of this NED.

Arguments:

prec_fmt_sep - Keyword arguments prec=3 for the number of (decimal) digits, unstripped (int), fmt='[]' the enclosing backets format (str) and separator sep=', ' to join (str).

Returns:

This NED as "[meter, meter, meter]" (str).

Overrides: named._Named.toStr

toVector3d (self)

DEPRECATED, use property xyz.

Decorators:

@deprecated_method

Property Details

aer4

Get the (azimuth, elevation, slantrange, ltp) components (Aer4Tuple).

Get method:: aer4(self) - Get the (azimuth, elevation, slantrange, ltp) components (Aer4Tuple).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

azimuth

Get the Azimuth, bearing from North (degrees360).

Get method:: azimuth(self) - Get the Azimuth, bearing from North (degrees360).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

bearing

DEPRECATED, use azimuth.

Get method:: bearing(self) - DEPRECATED, use azimuth.
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

down

Get the Down component (meter).

Get method:: down(self) - Get the Down component (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

east

Get the East component (meter).

Get method:: east(self) - Get the East component (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

elevation

Get the Elevation, tilt above horizon (degrees90).

Get method:: elevation(self) - Get the Elevation, tilt above horizon (degrees90).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

groundrange

Get the ground range, distance (meter).

Get method:: groundrange(self) - Get the ground range, distance (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

length

DEPRECATED, use slantrange.

Get method:: length(self) - DEPRECATED, use slantrange.
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

ned

DEPRECATED, use property ned4.

Get method:: ned(self) - DEPRECATED, use property ned4.
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

ned4

Get the (north, east, down, ltp) components (Ned4Tuple).

Get method:: ned4(self) - Get the (north, east, down, ltp) components (Ned4Tuple).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

north

Get the North component (meter).

Get method:: north(self) - Get the North component (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

slantrange

Get the slant Range, distance (meter).

Get method:: slantrange(self) - Get the slant Range, distance (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

up

Get the Up component (meter).

Get method:: up(self) - Get the Up component (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

x

Get the X component (meter).

Get method:: x(self) - Get the X component (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

xyz4

Get the (x, y, z, ltp) components (Xyz4Tuple).

Get method:: xyz4(self) - Get the (x, y, z, ltp) components (Xyz4Tuple).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

y

Get the Y component (meter).

Get method:: y(self) - Get the Y component (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

z

Get the Z component (meter).

Get method:: z(self) - Get the Z component (meter).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

Class Ned

__init__ (self, north_ned, east=0, down=0, ltp=None, name='') (Constructor)

to3ned (self)

toRepr (self, prec=None, fmt='[%s]', sep=', ', **unused)

toStr (self, **prec_fmt_sep)

toVector3d (self)

aer4

azimuth

bearing

down

east

elevation

groundrange

length

ned

ned4

north

slantrange

up

x

xyz4

y

z

init (self, north_ned, east=0, down=0, ltp=None, name='')
(Constructor)