pprz_geodetic_wmm2025.h File Reference

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Macros
#define	WMM2020_FRAC   2
#define	N_MAX_OF_GH   12
#define	GEO_EPOCH   2020.
#define	YR_MIN   2020.
#define	YR_MAX   2025.
#define	NMAX_1   12
#define	NMAX_2   12
#define	IEXT   0
#define	EXT_COEFF1   (double)0
#define	EXT_COEFF2   (double)0
#define	EXT_COEFF3   (double)0
#define	GPS_EPOCH_BEGIN   (double)1980.016393442623
	Begin of the GPS epoch.
#define	GPS_EPOCH_YEAR   1980
#define	GPS_EPOCH_MONTH   1
#define	GPS_EPOCH_DAY   6
#define	WEEKS_IN_YEAR   52.14285
#define	SECS_IN_YEAR   31536000
#define	MAXDEG   13
#define	MAXCOEFF   (MAXDEG*(MAXDEG+2)+1)

Functions
int16_t	extrapsh (double date, double dte1, int16_t nmax1, int16_t nmax2, double *gh)
int16_t	mag_calc (int16_t igdgc, double flat, double flon, double elev, int16_t nmax, double *gh, double *geo_mag_x, double *geo_mag_y, double *geo_mag_z, int16_t iext, double ext1, double ext2, double ext3)

Variables
const double	gh1 []
const double	gh2 []