netcdf frf/projects/bathyduck/data/Alt03/Alt03.ncml {
  dimensions:
    time = 210724;
  variables:
    double lon;

    double lat;

    double elevation;

    double depth;

    double time(time=210724);

    double timestart(time=210724);

    double timeend(time=210724);
      :units = "seconds since 1970-01-01";

    double elevKF(time=210724);

    double PKF(time=210724);

  // global attributes:
  :info = "Each burst was split into segments. Each segment includes 100 profiles with max backscatter value > 150. Max > 150 removes washed out profiles during high energy conditions.";
  :instrument_type = " manufacturer and model";
  :elevation = " elevation of sensor transduce face (NAVD88)";
  :elevKF = " Kalman filtered elevation";
  :lon = " longitude";
  :timeend = " start of this calculation interval";
  :timestart = " start of this calculation interval";
  :depth = " nominal depth (m)";
  :PKF = " Kalman filter error covariance estimate";
  :time = " mean time of segment";
  :lat = " latitude";
  :instrument_serialnumber = " serial number";
  :gagename = 65US, 108US, 116US, 48US, 51US; // ushort
}