HEWLETT-PACKARD,Z3801A,3542A04997,3543-A +0,"No error"             
Life     +27568                               EFC     +827045
SYNCHRONIZATION ............................................. [ Outputs Valid ]
SmartClock Mode ___________________________   Reference Outputs _______________
>> Locked to GPS                              TFOM     3             FFOM     0
   Recovery                                   1PPS TI +7.1 ns relative to GPS
   Holdover                                   HOLD THR 1.000 us
   Power-up                                   Holdover Uncertainty ____________
                                              Predict  1.3 us/initial 24 hrs
                                                
ACQUISITION ............................................ [ GPS 1PPS CLK Valid ]
Satellite Status __________________________   Time _____ Leap seconds 18 ______
Tracking: 3        Not Tracking: 5            UTC      08:58:22     16 Feb 2019
PRN  El  Az   SS   PRN  El  Az                1PPS CLK Synchronized to UTC
 21  26  51  109   * 8  40 243                ANT DLY  0 ns
 26  53  66  175     9  17 292                Position ________________________
 31  26 147  107   *16  63  11                MODE     Hold
                    23  23 260                
                   *27  Acq ..                LAT      N  35:37:06.507
                                              LON      E 139:23:57.267
ELEV MASK 10 deg   *attempting to track       HGT              +145.27 m  (MSL)
HEALTH MONITOR ......................................................... [ OK ]
Self Test: OK    Int Pwr: OK   Oven Pwr: OK   OCXO: OK   EFC: OK   GPS Rcv: OK