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Charles F.F. Karney's geographiclib geodesic
, wrapped.
Wrapper around Python classes Geodesic
and
GeodesicLine
and several Math
functions from
Karney's Python package geographiclib, provided that package is installed.
The wrapped class methods return a GDict instance
offering access to the dict
items either by key
or by attribute
name.
pygeodesy
are transcoded from C++ classes in Karney's GeographicLib.
pygeodesy
modules and classes
are or use wrappers around Karney's Python geographiclib geodesic
or C++
utility GeodSolve.
pygeodesy
functions and methods to compute
ellipsoidal intersections and trilaterations
are implementations of Karney's solution posted under The ellipsoidal case and in paper Geodesics on an ellipsoid of revolution (pp 20-21, section 14. MARITIME BOUNDARIES).
in pygeodesy
are based on Karney's post Area of a spherical polygon.
Version: 21.10.08
Classes | |
Direct9Tuple 9-Tuple (a12, lat2, lon2, azi2, s12, m12, M12, M21,
S12) with arc length a12 , angles
lat2 , lon2 and azimuth azi2
in degrees , distance s12 and reduced
length m12 in meter and area
S12 in meter squared.
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GDict Basic dict with both key and attribute access
to the dict items.
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GeodesicError Error raised for geodesicx's methods for lack of convergence or other issues. |
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GeodSolve12Tuple 12-Tuple (lat1, lon1, azi1, lat2, lon2, azi2, s12, a12, m12,
M12, M21, S12) with angles lat1 ,
lon1 , azi1 , lat2 ,
lon2 and azi2 and arc a12
all in degrees , distance s12 and reduced
length m12 in meter , area
S12 in meter squared and geodesic
scales M12 and M21 scalar ,
see GeodSolve.
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Inverse10Tuple 10-Tuple (a12, s12, salp1, calp1, salp2, calp2, m12, M12,
M21, S12) with arc length a12 in
degrees , distance s12 and reduced length
m12 in meter , area S12 in
meter squared and sines and cosines of initial
and final (forward) azimuths.
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Variables | |
__all__ = _ALL_LAZY.karney
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