USNO Modem Time Service
        
        Synopsis
        Address: 127.127.24.u
            Reference ID: USNO
            Driver ID: ACTS_USNO
            Serial Port: /dev/cuau; 1200 baud, 8-bits, no parity
            Requires: /usr/include/sys/termios.h header file with modem control
        Description
        No information available.
        Fudge Factors
        
            - time1 time
            
- Specifies the time offset calibration factor, in seconds and fraction, with default 0.0.
            
- time2 time
            
- Not used by this driver.
            
- stratum number
            
- Specifies the driver stratum, in decimal from 0 to 15, with default 0.
            
- refid string
            
- Specifies the driver reference identifier, an ASCII string from one to four characters, with default USNO.
            
- flag1 0 | 1
            
- Not used by this driver.
            
- flag2 0 | 1
            
- Not used by this driver.
            
- flag3 0 | 1
            
- Not used by this driver.
            
- flag4 0 | 1
            
- Enable clockstats recording if set.