INFORMATION FOR BODC SERIES REF. NO. 34217 =============================================================================== Sea Floor Pressure Gauge Inventory Number : 6940 Start Time : 10 May 1981 0537 GMT Latitude : 55deg 19.6min N End Time : 18 Jun 1981 2052 GMT Longitude : 000deg 32.7min W Nominal Cycle Interval : 900.0 secs Sensor Depth : 70.00m Sea Floor Depth : 70.00m Positional Uncertainty : 0.1 to 0.5 n.miles Depth Datum : Instantaneous Project : IOS North Sea Experiment 1981 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 : 818/981/130 =============================================================================== Additional information stored with the data: Station L, North Sea. Clock gained 15 seconds over 53 days, 10.75 hours; the cycle interval and time values have been corrected. Instrument characteristics and calibration factors Teleost Pressure Recorder, sensor S/G, serial number 284 Original sampling interval 15 minutes Integration period 900s Temperature coefficient -1.803Hz/degC Pressure sensitivity at 5.987degC 0.070Hz/mb ------------------------------------------------------------------------------- The following additional documents apply to this series: 27731; I.O.S. Calibration and Data Processing of Off-Shore Tide Gauge Data 27840; Teleost Pressure Recorder Project Document : 28556 ===============================================================================