netcdf file:/D:/VboxExchange/hanhikivi-1/bothnian_bay_2014.nc {
  dimensions:
    x = 107;
    y = 175;
    sigm = 25;
    time = UNLIMITED;   // (2920 currently)
  variables:
    double time(time=2920);
      :standard_name = "time";
      :calendar = "proleptic_gregorian";
      :units = "day as %Y%m%d.%f";
      :axis = "T";

    float lon(y=175, x=107);
      :standard_name = "longitude";
      :long_name = "longitude";
      :units = "degrees_east";
      :_CoordinateAxisType = "Lon";

    float lat(y=175, x=107);
      :standard_name = "latitude";
      :long_name = "latitude";
      :units = "degrees_north";
      :_CoordinateAxisType = "Lat";

    float z(sigm=25);
      :standard_name = "ocean_sigma_coordinate";
      :long_name = "sigma of cell face";
      :units = "sigma_level";
      :formula_terms = "sigma: z eta: elb depth: h";

    float zz(sigm=25);
      :standard_name = "ocean_sigma_coordinate";
      :long_name = "sigma of cell center";
      :units = "sigma_level";
      :formula_terms = "sigma: z eta: elb depth: h";

    float depth(y=175, x=107);
      :standard_name = "water_depth";
      :long_name = "undisturbed water depth";
      :units = "m";
      :coordinates = "lon lat";

    float mask(y=175, x=107);
      :standard_name = "water_mask";
      :long_name = "elevation,vel,t,s mask";
      :units = "dimensionless";

    float el(time=2920, y=175, x=107);
      :standard_name = "elevation";
      :long_name = "surface elevation";
      :units = "m";
      :coordinates = "lon lat";

    float t(time=2920, sigm=25, y=175, x=107);
      :standard_name = "temperature";
      :long_name = "potential temperature";
      :units = "C";
      :coordinates = "lon lat zz";

    float s(time=2920, sigm=25, y=175, x=107);
      :standard_name = "salinity";
      :long_name = "salinity";
      :units = "ppt";
      :coordinates = "lon lat zz";

    float u(time=2920, sigm=25, y=175, x=107);
      :standard_name = "u_vel";
      :long_name = "zonal velocity";
      :units = "m/s";
      :coordinates = "lon lat zz";

    float v(time=2920, sigm=25, y=175, x=107);
      :standard_name = "v_vel";
      :long_name = "meridional velocity";
      :units = "m/s";
      :coordinates = "lon lat zz";

    float w(time=2920, sigm=25, y=175, x=107);
      :standard_name = "w_vel";
      :long_name = "vertical velocity";
      :units = "m/s";
      :coordinates = "lon lat z";

    float sicomo(time=2920, y=175, x=107);
      :standard_name = "sicomo";
      :long_name = "ice compactness";
      :units = "part of unit";
      :coordinates = "lon lat";

    float sictho(time=2920, y=175, x=107);
      :standard_name = "sictho";
      :long_name = "ice thickness";
      :units = "m";
      :coordinates = "lon lat";

}