sec85_to_mjd.c

最大似然估计算法

#include "utc_time.h"

double sec85_to_mjd(sec85)
int sec85;
{

	double day, jd;

	day = sec85 / 86400;

	jd = gregorian_to_julian(1985,01,01,00,00,00) + day;

	return(jd - 2400000.5);
}