Package pygeodesy :: Module albers :: Class AlbersEqualArea2 |
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# Class AlbersEqualArea2

      object --+
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    named._Named --+
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    named._NamedBase --+
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             _AlbersBase --+
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                          AlbersEqualArea2

An Albers equal-area (authalic) projection with two standard parallels.

See Also: AlbersEqualArea and AlbersEqualArea4.

Instance Methods
__init__(self, lat1, lat2, k1=1, datum=Datum(name='WGS84', ellipsoid=Ellipsoids.WGS84, transform=Tran`...`, **name) New AlbersEqualArea2 projection. |
Inherited from `_AlbersBase`: `forward`, `rescale0`, `reverse`, `toRepr`, `toStr` Inherited from `named._NamedBase`: `__repr__`, `__str__`, `others` Inherited from `named._Named`: `__format__`, `__imatmul__`, `__matmul__`, `__rmatmul__`, `attrs`, `classof`, `copy`, `dup`, `methodname`, `rename`, `renamed`, `toStr2` Inherited from `object`: `__delattr__`, `__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, lat1, lat2, k1=1, datum=Datum(name='WGS84', ellipsoid=Ellipsoids.WGS84, transform=Tran`...`, **name) (Constructor) |
New AlbersEqualArea2 projection. Arguments: `lat1` - First standard parallel (`degrees`). `lat2` - Second standard parallel (`degrees`). `k1` - Azimuthal scale on the standard parallels (`scalar`). `datum` - Optional datum or ellipsoid (Datum, Ellipsoid, Ellipsoid2 or a_f2Tuple). `name` - Optional `name=NN` for the projection (`str`). Raises: `AlbersError` - Invalid `lat1`m `lat2`, `k1` or no convergence. Overrides: object.__init__