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object --+ | named._Named --+ | named._NamedBase --+ | CassiniSoldner
Cassini-Soldner projection, a Python version of Karney's C++ class CassiniSoldner.
Instance Methods | |||
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Inherited from Inherited from Inherited from |
Properties | |
datum Get the datum (Datum). |
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equatoradius Get the geodesic's equatorial (major) radius, semi-axis ( meter ).
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majoradius Get the geodesic's equatorial (major) radius, semi-axis ( meter ).
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flattening Get the geodesic's flattening ( float ).
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geodesic Get this projection's wrapped Karney Geodesic, provided package geographiclib is installed. |
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lat0 Get the center latitude ( degrees90 ).
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latlon0 Get the center lat- and longitude (LatLon2Tuple (lat, lon) ) in
(degrees90 , (degrees180 ).
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lon0 Get the center longitude ( degrees180 ).
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Inherited from Inherited from |
Method Details |
New CassiniSoldner projection.
Example: >>> p = CassiniSoldner(48 + 50/60.0, 2 + 20/60.0) # Paris >>> p.forward(50.9, 1.8) # Calais (-37518.854545, 230003.561828) >>> p.reverse4(-38e3, 230e3) (50.899937, 1.793161, 89.580797, 0.999982) |
Convert an (ellipsoidal) geodetic location to Cassini-Soldner easting and northing.
See Also: Methods CassiniSoldner.forward4, CassiniSoldner.reverse and CassiniSoldner.reverse4. |
Convert an (ellipsoidal) geodetic location to Cassini-Soldner easting and northing.
See Also: Method CassiniSoldner.forward, CassiniSoldner.reverse and CassiniSoldner.reverse4. |
Set or reset the center point of this Cassini-Soldner projection.
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Convert a Cassini-Soldner location to (ellipsoidal) geodetic lat- and longitude.
See Also: Method CassiniSoldner.reverse4, CassiniSoldner.forward and CassiniSoldner.forward4. |
Convert a Cassini-Soldner location to (ellipsoidal) geodetic lat- and longitude.
See Also: Method CassiniSoldner.reverse4, CassiniSoldner.forward and CassiniSoldner.forward4. |
Convert a Cassini-Soldner location to (ellipsoidal) geodetic lat- and longitude.
See Also: Method CassiniSoldner.reverse, CassiniSoldner.forward and CassiniSoldner.forward4. |
Return a string representation of this projection.
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Return a string representation of this projection.
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Property Details |
datumGet the datum (Datum).
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equatoradiusGet the geodesic's equatorial (major) radius, semi-axis
(
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majoradiusGet the geodesic's equatorial (major) radius, semi-axis
(
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flatteningGet the geodesic's flattening (
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geodesicGet this projection's wrapped Karney Geodesic, provided package geographiclib is installed.
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lat0Get the center latitude (
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latlon0Get the center lat- and longitude (LatLon2Tuple
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lon0Get the center longitude (
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