INFORMATION FOR BODC SERIES REF. NO.    34070                  
                         Sea Floor Pressure Gauge Inventory Number :   6983     
 Start Time : 23 Aug 1979 1646 GMT                  Latitude  :  55deg 00.0min N
 End Time   : 21 Oct 1979 0616 GMT                  Longitude : 007deg 50.0min E
 Nominal Cycle Interval   :  900.0 secs         Sensor Depth    :     17.00m    
                                                Sea Floor Depth :     17.00m    
 Positional Uncertainty   : 0.1 to 0.5 n.miles                                  
 Depth Datum              : Instantaneous                                       
 Data Category            : Offshore sea floor pressure series                  
 Instrument Type          : Tide gauge (unspecified)                            
 Instrument Mounting      : Sea floor - fixed                                   
 Originator Laboratory    : Proudman Oceanographic Laboratory, Bidston, UK      
 Originator's Identifier  : 797/979/235                                         
 Additional information stored with the data:                                   
    Station C, German Bight.                                                    
    Clock lost 10 seconds over 82 days 23.75 hours;  the  cycles  interval  and 
    time values have been corrected.                                            
    Instrument characteristics and calibration factors                          
    Aanderaa Current meter/Pressure recorder, logger 1506, sensor DIG 275       
           Original sampling interval          15 minutes                       
           Integration period                        900s                       
           Temperature coefficient             0.0mb/degC                       
           Pressure sensitivity at 15.8degC   0.1284Hz/mb                       
           To convert pressure to elevation the following                       
           values should be used:                                               
           Density (from CTD casts)           1022.0kg/m3                       
           Gravitational acceleration constant  9.815m/s2                       
 The following additional documents apply to this series:                       
  27731; I.O.S. Calibration and Data Processing of Off-Shore Tide Gauge Data    
  27793; Aanderaa Current Meter/Pressure Recorder