| Server IP : 82.208.35.60 / Your IP : 216.73.216.238 Web Server : Apache/2.4.55 (FreeBSD) OpenSSL/1.1.1q-freebsd PHP/7.3.31 System : FreeBSD server7.d2m.cz 12.4-RELEASE-p9 FreeBSD 12.4-RELEASE-p9 GENERIC amd64 User : studiokobylisy_cz ( 1008) PHP Version : 7.3.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /usr/ports/astro/sofa/ |
Upload File : |
The SOFA Collection consists of libraries of routines in ANSI C. There is a suite of vector/matrix routines and various utilities that underpin the astronomy algorithms, which include routines for the following: * Astrometry * Calendars * Time Scales * Ecliptic Coordinates * Earth Rotation and Sidereal Time * Ephemerides (medium precision) * Fundamental Arguments * Galactic Coordinates * Geocentric/Geodetic Transformations * Precession, Nutation and Polar Motion * Star Catalog Conversion