function dmsCoordinatePair(coord) {
    return t('units.coordinate_pair', {
        latitude: displayCoordinate(clamp(coord[1], -90, 90), 'north', 'south'),
        longitude: displayCoordinate(wrap(coord[0], -180, 180), 'east', 'west')
    });
}
Returns given coordinate pair in degree-minute-second format.

@param {Array<Number>} coord longitude and latitude