wgs84

Constants and utility functions relating to the WGS-84 model.

Functions

calc_earth_rate

Calculate the earth rate

calc_ew_rad

Calculates the East/West radius

calc_gravity

Calculates gravity vector in NED coordinates

calc_ns_rad

Calculates the North/South radius

calc_transport_rate

Calculates the transport rate

convert_msl_to_wgs

convert_wgs_to_msl

init_egm_lookup_table