pygeodesy.albers.AlbersEqualArea

Class AlbersEqualArea

object --+ | named._Named --+ | named._NamedBase --+ | _AlbersBase --+ | AlbersEqualArea

An Albers equal-area (authalic) projection with a single standard parallel.

Instance Methods

__init__(self, lat, k0=1, datum=Datum(name='WGS84', ellipsoid=Ellipsoids.WGS84, transform=Tran..., **name)
New AlbersEqualArea projection.

Inherited from _AlbersBase: forward, rescale0, reverse, toRepr, toStr

Inherited from named._NamedBase: __repr__, __str__, others

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

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

Properties

Inherited from _AlbersBase: a, datum, ellipsoid, equatoradius, f, flattening, isPolar, ispolar, lat0, lat1, lat2, majoradius, scale0

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

Inherited from object: __class__

Method Details

init (self, lat, k0=1, datum=Datum(name='WGS84', ellipsoid=Ellipsoids.WGS84, transform=Tran`...`, **name)
(Constructor)

New AlbersEqualArea projection.

Arguments:

lat - Standard parallel (degrees).
k0 - Azimuthal scale on the standard parallel (scalar).
datum - Optional datum or ellipsoid (Datum, Ellipsoid, Ellipsoid2 or a_f2Tuple).
name - Optional name=NN for the projection (str).

Raises:

AlbersError - Invalid lat, k0 or no convergence.

Overrides: object.__init__

Class AlbersEqualArea

__init__ (self, lat, k0=1, datum=Datum(name='WGS84', ellipsoid=Ellipsoids.WGS84, transform=Tran..., **name) (Constructor)

init (self, lat, k0=1, datum=Datum(name='WGS84', ellipsoid=Ellipsoids.WGS84, transform=Tran`...`, **name)
(Constructor)