Package pygeodesy :: Module lcc :: Class Lcc

Class Lcc

  object --+        
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named._Named --+    
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named._NamedBase --+
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                  Lcc

Lambert conformal conic East-/Northing location.

Instance Methods

__init__(self, e, n, h=0, conic=Conic(name='WRF_Lb', lat0=40, lon0=-97, par1=33, par2=45, E0=0..., name='')
New Lcc Lamber conformal conic position.

to3lld(self, datum=None)
DEPRECATED, use method toLatLon.

toLatLon(self, LatLon=None, datum=None, height=None, **LatLon_kwds)
Convert this Lcc to an (ellipsoidal) geodetic point.

toRepr(self, prec=0, fmt='[%s]', sep=', ', m='m', C=False, **unused)
Return a string representation of this Lcc position.

toStr(self, prec=0, sep=' ', m='m')
Return a string representation of this Lcc position.

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
	conic Get the conic projection (Conic).
	easting Get the easting (`meter`).
	height Get the height (`meter`).
	latlon Get the lat- and longitude in `degrees` (LatLon2Tuple).
	latlonheight Get the lat-, longitude and height (LatLon3Tuple`(lat, lon, height)`).
	latlonheightdatum Get the lat-, longitude in `degrees` with height and datum (LatLon4Tuple`(lat, lon, height, datum)`).
	northing Get the northing (`meter`).
	philam Get the lat- and longitude in `radians` (PhiLam2Tuple).
	philamheight Get the lat-, longitude in `radians` and height (PhiLam3Tuple`(phi, lam, height)`).
	philamheightdatum Get the lat-, longitude in `radians` with height and datum (PhiLam4Tuple`(phi, lam, height, datum)`).
Inherited from `named._Named`: `classname`, `classnaming`, `iteration`, `name`, `named`, `named2`, `named3`, `named4`, `sizeof` Inherited from `object`: `__class__`

Method Details

init (self, e, n, h=0, conic=Conic(name='WRF_Lb', lat0=40, lon0=-97, par1=33, par2=45, E0=0`...`, name='')
(Constructor)

New Lcc Lamber conformal conic position.

Arguments:

e - Easting (meter).
n - Northing (meter).
h - Optional height (meter).
conic - Optional, the conic projection (Conic).
name - Optional name (str).

Returns:

The Lambert location (Lcc).

Raises:

LCCError - Invalid h or invalid or negative e or n.
TypeError - If conic is not Conic.

Overrides: object.__init__

to3lld (self, datum=None)

DEPRECATED, use method toLatLon.

Arguments:

datum - Optional datum to use, otherwise use this Lcc's conic.datum (Datum).

Returns:

A LatLonDatum3Tuple(lat, lon, datum).

Decorators:

@deprecated_method

Raises:

TypeError - If datum is not ellipsoidal.

toLatLon (self, LatLon=None, datum=None, height=None, **LatLon_kwds)

Convert this Lcc to an (ellipsoidal) geodetic point.

Arguments:

LatLon - Optional, ellipsoidal class to return the geodetic point (LatLon) or None.
datum - Optional datum to use, otherwise use this Lcc's conic.datum (Datum, Ellipsoid, Ellipsoid2 or a_f2Tuple).
height - Optional height for the point, overriding the default height (meter).
LatLon_kwds - Optional, additional LatLon keyword arguments, ignored if LatLon is None.

Returns:

The point (LatLon) or a LatLon4Tuple

(lat, lon, height, 
          datum)

if LatLon is None.

Raises:

TypeError - If LatLon or datum is not ellipsoidal or not valid.

toRepr (self, prec=0, fmt='[%s]', sep=', ', m=`'m'`, C=False, **unused)

Return a string representation of this Lcc position.

Arguments:

prec - Number of (decimal) digits, unstripped (int).
fmt - Enclosing backets format (str).
sep - Optional separator between name:values (str).
m - Optional unit of the height, default meter (str).
C - Optionally, include name of conic and datum (bool).

Returns:

This Lcc as "[E:meter, N:meter, H:m, C:Conic.Datum]" (str).

Overrides: named._Named.toRepr

toStr (self, prec=0, sep=' ', m=`'m'`)

Return a string representation of this Lcc position.

Arguments:

prec - Number of (decimal) digits, unstripped (int).
sep - Optional separator to join (str) or None to return an unjoined tuple of strs.
m - Optional height units, default meter (str).

Returns:

This Lcc as "easting nothing" in meter plus " height" suffixed with m if height is non-zero (str).

Overrides: named._Named.toStr

Property Details

conic

Get the conic projection (Conic).

Get method:: conic(self) - Get the conic projection (Conic).
Set method:: conic(self, conic) - Set the conic projection (Conic).
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

easting

Get the easting (meter).

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

height

Get the height (meter).

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

latlon

Get the lat- and longitude in degrees (LatLon2Tuple).

Get method:: latlon(self) - Get the lat- and longitude in degrees (LatLon2Tuple).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

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:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

latlonheightdatum

Get the lat-, longitude in degrees with height and datum (LatLon4Tuple(lat, lon, height, datum)).

Get method:: latlonheightdatum(self) - Get the lat-, longitude in degrees with height and datum (LatLon4Tuple(lat, lon, height, datum)).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

northing

Get the northing (meter).

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

philam

Get the lat- and longitude in radians (PhiLam2Tuple).

Get method:: philam(self) - Get the lat- and longitude in radians (PhiLam2Tuple).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

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:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

philamheightdatum

Get the lat-, longitude in radians with height and datum (PhiLam4Tuple(phi, lam, height, datum)).

Get method:: philamheightdatum(self) - Get the lat-, longitude in radians with height and datum (PhiLam4Tuple(phi, lam, height, datum)).
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

Class Lcc

__init__ (self, e, n, h=0, conic=Conic(name='WRF_Lb', lat0=40, lon0=-97, par1=33, par2=45, E0=0..., name='') (Constructor)

to3lld (self, datum=None)

toLatLon (self, LatLon=None, datum=None, height=None, **LatLon_kwds)

toRepr (self, prec=0, fmt='[%s]', sep=', ', m='m', C=False, **unused)

toStr (self, prec=0, sep=' ', m='m')

conic

easting

height

latlon

latlonheight

latlonheightdatum

northing

philam

philamheight

philamheightdatum

init (self, e, n, h=0, conic=Conic(name='WRF_Lb', lat0=40, lon0=-97, par1=33, par2=45, E0=0`...`, name='')
(Constructor)

toRepr (self, prec=0, fmt='[%s]', sep=', ', m=`'m'`, C=False, **unused)

toStr (self, prec=0, sep=' ', m=`'m'`)