EUROPEAN SEA LEVEL OBSERVING SYSTEM Station Information Sheet GLOSS Number Station name Slipshavn Country Denmark Time zone 015E, GMT + 1 hour Latitude 55.283 Longitude 10.833 Ocean/sea Atlantic/ Responsible country Denmark Committed to GLOSS Yes Operational? Yes Point of contact Ms. Lonny Hansen, Danmarks Meteorologiske Institut Lyngbyvej 100 DK-2100 Kobenhavn O Denmark Tel: +45 39 15 73 16 Fax: +45 39 15 73 90 E-mail: lha@dmi.dk WWW: http://www.dmi.dk Authority responsible Danmarks Meteorologiske Institut for tide gauge Lyngbyvej 100, DK-2100 Kobenhavn O Denmark Gauge servicing interval Gauge servicing agency Our agency Observation periods 29 years Gauge type Differential CTD Sampling rate 15 minutes (records are hourly before 1991 Digital data Yes Real time data No Storm surge warning gauge No Additional parameters Any other parameters MSL method Submission to PSMSL No PSMSL data holdings Other data banks Additional information yes and yes Tide gauge benchmark description TGBM is GM 1473 Frequency of levelling Level to board checked every 3 year Tide gauge zero relative to EUVN Tide gauge zero relative to TGZ = DNN national levelling datum Tide gauge zero relative to GM 1473 is 731.4 mm above datum. Datum is 38 mm below msl (1964). RLR (1964) is 7007 mm below msl (1964), and 7700 mm below GM 1473 tide gauge benchmark Auxiliary benchmark description GM 1944 is 743 mm above datum Permanent GPS within 1 km No EUREF code Campaign GPS Geological substrate Gauge signal likely to be affected by river outflow, density changes etc Any other information yes and yes