Searched refs:EARTHRADIUS (Results 1 - 1 of 1) sorted by relevance

/freebsd-10-stable/contrib/ntp/clockstuff/
H A Dpropdelay.c70 #define EARTHRADIUS (6370.0) /* raduis of earth (km) */ macro
390 dg = EARTHRADIUS * acos(
415 theta = dg / (EARTHRADIUS * (double)(2 * n));
416 delta = atan((h / (EARTHRADIUS * sin(theta))) + tan(theta/2)) - theta;
438 theta = dg / (EARTHRADIUS * (double)(2 * n));
439 phi = (PI/2.0) - atan((h / (EARTHRADIUS * sin(theta))) + tan(theta/2));
538 theta = dg / (EARTHRADIUS);
539 k1 = EARTHRADIUS * sin(theta);
540 k2 = SATHEIGHT - (EARTHRADIUS * cos(theta));

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