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"""Define the WGS84 ellipsoid"""
# constants.py
#
# This is a translation of the GeographicLib::Constants class to python. See
# the documentation for the C++ class for more information at
#
# https://geographiclib.sourceforge.io/html/annotated.html
#
# Copyright (c) Charles Karney (2011-2016) <charles@karney.com> and
# licensed under the MIT/X11 License. For more information, see
# https://geographiclib.sourceforge.io/
######################################################################
class Constants:
"""
Constants describing the WGS84 ellipsoid
"""
WGS84_a = 6378137.0 # meters
"""the equatorial radius in meters of the WGS84 ellipsoid in meters"""
WGS84_f = 1/298.257223563
"""the flattening of the WGS84 ellipsoid, 1/298.257223563"""
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