geographiclib >> Geography utilities from GeographicLib
Geodesics
  geoddistance
  geodreckon
  geodarea
Projections
  tranmerc_fwd
  tranmerc_inv
  polarst_fwd
  polarst_inv
  eqdazim_fwd
  eqdazim_inv
  cassini_fwd
  cassini_inv
  gnomonic_fwd
  gnomonic_inv
Grid systems
  utmups_fwd
  utmups_inv
  mgrs_fwd
  mgrs_inv
Geoid lookup
  geoid_height
  geoid_load
Geometric transformations
  geocent_fwd
  geocent_inv
  loccart_fwd
  loccart_inv
Great ellipses
  gedistance
  gereckon
Utility
  defaultellipsoid
  ecc2flat
  flat2ecc
  geographiclib_test
  geographiclib_signtest
Documentation
  geoddoc
  projdoc
  gedoc
Class for triaxial ellipsoids
  triaxial.triaxial
  triaxial.carttocart2
  triaxial.cart2tocart
  triaxial.cart2toellip
  triaxial.elliptocart2
  triaxial.carttoellip
  triaxial.elliptocart
  triaxial.cart2togeod
  triaxial.carttogeod
  triaxial.geodtocart
  triaxial.cart2toparam
  triaxial.paramtocart2
  triaxial.cart2togeocen
  triaxial.geocentocart2
  triaxial.convert
  triaxial.cart2rand
  triaxial.reckon
  triaxial.distance
  triaxial.hybrid
  triaxial.cart2norm
  triaxial.scaled
  triaxial.cartproj
  triaxial.horizon
  triaxial.ellipnorm
  triaxial.ellipflip
  triaxial.demo
  triaxial.doc
  triaxial.tests
