SE.OF Oceanographic observations — seawater level RW, hourly

Purpose: Assimilate and validate models and analyse extremes. Unit: cm Characteristics: Seawater level relative to the average water level of the year. An instantaneous reading per hour. Design: Date, time, value, quality and depth of measurement. Quality codes: Green (G) = Verified and accepted values. Yellow (Y) = Coarsely controlled values, suspicious or aggregated values. Orange (O) = Uncontrolled values Limits: Both >0 and <0. For more info see: report: https://www.smhi.se/polopoly_fs/1.6387!nyaste_havsvattenst%C3%A5th.pdf station list: https://www.smhi.se/kunskapsbanken/oceanografi/matstationer-for-havsvattenstand-1.13981 The mean water level of the year refers to an estimated/theoretical level based on observed annual averages since the start of measurements: https://www.smhi.se/kunskapsbanken/oceanografi/arets-medelvattenstand-1.10047 Delivery: Data is delivered in two different ways 1. Via a user interface where measurement series can be downloaded for one station at a time Data can be downloaded for the last hour, last day or full time series except the last day(historical reviewed) 2. Via a machine-machine solution (Atom flow rate). Where the same series of measurements as above can be obtained and also real-time data. These are the last hour’s readings. They can be retrieved for a measuring station at a time or for all active measuring stations.