To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used. Select below a type of object currently browsed in order to display its associated SWHID and permalink.
swh:1:cnt:8ec8c64a6897285ef20ab2250dc0b530c3032fca
swh:1:dir:ffe95bd023d4e02ca3273e8f68bf62de9adb7ede
double gstat_gcdist(double lon1, double lon2, double lat1, double lat2);
