Searched refs:sdlat (Results 1 – 2 of 2) sorted by relevance
68 double sdlat, sdlon; in gcdist() local72 sdlat = sin((lat1 - lat2) / 2.0); in gcdist()75 res = sqrt(sdlat * sdlat + cos(lat1) * cos(lat2) * sdlon * sdlon); in gcdist()
73 double sdlat = sin((lat1 - lat2) / 2.0); in gcdist() local76 double res = sqrt(sdlat * sdlat + cos(lat1) * cos(lat2) * sdlon * sdlon); in gcdist()