Data for an observer's location on the surface of the Earth, and optional local weather data for refraction calculations only. More...

#include <novas.h>

Data Fields
double	height
	[m] geodetic (ITRS / GRS80) altitude above sea level

double	humidity
	[%] Relative humidity.

double	latitude
	[deg] geodetic (ITRS / GRS80) latitude; north positive

double	longitude
	[deg] geodetic (ITRS / GRS80) longitude; east positive

double	pressure
	[mbar] atmospheric pressure for optical refraction

double	temperature
	[C] temperature (degrees Celsius); for optical refraction

Detailed Description

Data for an observer's location on the surface of the Earth, and optional local weather data for refraction calculations only.

See also: make_itrf_site(), make_gps_site(), make_xyz_site(), make_observer_at_site(), ON_SURFACE_INIT; make_observer_at_site(), make_airborne_observer()

Field Documentation

double humidity

[%] Relative humidity.

The documentation for this struct was generated from the following file: