- format_linevec - Returns a formated
- get_tkblattnr - Calculates the sheetnumber of TK25 maps from latitude and longitude.
- dat_jd2cal - Transform a Julian Date (JD) in the calendar date and time.
- dat_cal2jd - Transforms a calender date and time to the Julian Date (JD).
- dat_cal2gpsweek - Returns the GPS-week for a given calendar date.
- dat_leapseconds - Returns a matrix with all leapseconds, or counts the leapseconds to the given date.
- dat_cal2mjd - Transforms a calendar date and time in die Epoche J2000.0 and in the Modified JD (MJD).
- plotWorldmap - Returns and/or plots a worldmap in geographic coordinates.