Attributes {
    time {
        String standard_name "time";
        String long_name "Time(GMT)";
        String units "seconds since 2013-01-01 00:00:00";
    }
    latitude {
        String long_name "LATITUDE";
        String standard_name "latitude";
        String units "degree_north";
        String comment "Latitude linearly intepolated onto thalweg data from file ../BED05_Jan2016_event_50200054-57.csv using formula np.interp(np.linspace(0,1,len(self.s2013)), np.linspace(0,1,len(self.traj_lat)), self.traj_lat)";
    }
    longitude {
        String long_name "LONGITUDE";
        String standard_name "longitude";
        String units "degree_east";
        String comment "Longitude linearly intepolated onto thalweg data from file ../BED05_Jan2016_event_50200054-57.csv using formula np.interp(np.linspace(0,1,len(self.s2013)), np.linspace(0,1,len(self.traj_lon)), self.traj_lon)";
    }
    depth {
        String long_name "DEPTH";
        String standard_name "depth";
        String units "m";
        String comment "Adjusted Pressure converted to depth with: np.interp(self.s2013, self.ps2013, eos80.dpth(pr_adj * 10.0, meanLat))";
    }
    XA {
        String long_name "Acceleration along X-axis";
        String comment "Recorded by instrument";
        String coordinates "time depth latitude longitude";
        String units "g";
    }
    YA {
        String long_name "Acceleration along Y-axis";
        String comment "Recorded by instrument";
        String coordinates "time depth latitude longitude";
        String units "g";
    }
    ZA {
        String long_name "Acceleration along X-axis";
        String comment "Recorded by instrument";
        String coordinates "time depth latitude longitude";
        String units "g";
    }
    A {
        String long_name "Acceleration Magnitude";
        String comment "Computed with: np.sqrt(self.ax**2 + self.ay**2 + self.az**2)";
        String coordinates "time depth latitude longitude";
        String units "g";
    }
    XR {
        String long_name "Rotation about X-axis";
        String standard_name "platform_pitch_angle";
        String comment "Converted from recorded Quaternion with Python euclid package Quaternion.get_euler() method";
        String coordinates "time depth latitude longitude";
        String units "degree";
    }
    YR {
        String long_name "Rotation about Y-axis";
        String standard_name "platform_yaw_angle";
        String comment "Converted from recorded Quaternion with Python euclid package Quaternion.get_euler() method";
        String coordinates "time depth latitude longitude";
        String units "degree";
    }
    ZR {
        String long_name "Rotation about Z-axis";
        String standard_name "platform_roll_angle";
        String comment "Converted from recorded Quaternion with Python euclid package Quaternion.get_euler() method";
        String coordinates "time depth latitude longitude";
        String units "";
    }
    MX {
        String long_name "X-component of rotation vector";
        String comment "Converted from recorded Quaternion with Python euclid package Quaternion.get_angle_axis() method";
        String coordinates "time depth latitude longitude";
        String units "";
    }
    MY {
        String long_name "Y-component of rotation vector";
        String comment "Converted from recorded Quaternion with Python euclid package Quaternion.get_angle_axis() method";
        String coordinates "time depth latitude longitude";
        String units "";
    }
    MZ {
        String long_name "Z-component of rotation vector";
        String comment "Converted from recorded Quaternion with Python euclid package Quaternion.get_angle_axis() method";
        String coordinates "time depth latitude longitude";
        String units "";
    }
    ROTRATE {
        String long_name "Absolute rotation rate about rotation vector";
        String comment "Computed from angle output from Quaternion.get_euler() and the angle difference from one time step to the next";
        String coordinates "time depth latitude longitude";
        String units "degree/second";
    }
    ROTCOUNT {
        String long_name "Rotation Count - Cumulative Sum of ROTRATE * dt / 360 deg";
        String comment "Computed with: np.cumsum(np.absolute(self.diffrot)) / 2. / np.pi";
        String coordinates "time depth latitude longitude";
    }
    P {
        String long_name "Pressure";
        String comment "Recorded pressure interpolated to IMU samples with np.interp(self.s2013, self.ps2013, self.pr * 10.0)";
        String coordinates "time depth latitude longitude";
        String units "dbar";
    }
    P_RATE {
        String long_name "Rate of change of pressure";
        String comment "Pressure rate of change interpolated to IMU samples with np.append([0], np.diff(np.interp(self.s2013, self.ps2013, self.pr * 10.0))) * self.rateHz";
        String coordinates "time depth latitude longitude";
        String units "dbar/s";
    }
    P_ADJUSTED {
        String long_name "Adjusted Pressure";
        String comment "Recorded pressure adjusted with bar_offset = -1.5 and bar_slope = 0.0";
        String coordinates "time depth latitude longitude";
        String units "dbar";
    }
    NC_GLOBAL {
        String title "BED05 Event Trajectory on 15 January 2016 during the Coordinated Canyon Experiment";
        Float64 seconds_offset 25200.00000000000;
        Float64 seconds_slope 0.000000000000000;
        Float64 bar_offset -1.500000000000000;
        Float64 bar_slope 0.000000000000000;
        Float64 yaw_offset 0.000000000000000;
        String summary "Benthic Event Detector data from an in situ instrument designed to capture turbidity currents. Time adjusted with --seconds_offset 25200.0. Pressure adjusted with --bar_offset -1.5. ";
        String netcdf_version "3.6";
        String Conventions "CF-1.6";
        String date_created "2016-06-07T16:22:17.907557Z";
        String date_update "2016-06-07T16:22:17.907557Z";
        String date_modified "2016-06-07T16:22:17.907557Z";
        String featureType "trajectory";
        Float64 geospatial_lat_min 36.79259900000000;
        Float64 geospatial_lat_max 36.79758300000000;
        Float64 geospatial_lon_min -121.8879310000000;
        Float64 geospatial_lon_max -121.8804950000000;
        String geospatial_lat_units "degree_north";
        String geospatial_lon_units "degree_east";
        Float64 geospatial_vertical_min 405.2945784917683;
        Float64 geospatial_vertical_max 432.2488676703049;
        String geospatial_vertical_units "m";
        String geospatial_vertical_positive "down";
        String comment "BED devices measure 3 axes of acceleration and rotation about those 3 axes at 50 Hz. They also measure pressure at 1 Hz during an event. Those data are represented in this file as variables XA, YA, ZA, XR, YR, ZR, and P. Additional variables are computed by the bed2netcdf.py program; see the long_name and comment attributes for explanations. Source code for the calucations are in the bed2netcdf.py, BEDS.py, and util.py files on the subversion source code control server at MBARI: http://kahuna.shore.mbari.org/viewvc/svn/BEDs/trunk/BEDs/Visualization/py/.";
        String time_coverage_start "2016-01-15T21:53:11Z";
        String time_coverage_end "2016-01-15T22:02:36.000011Z";
        String distribution_statement "Any use requires prior approval from the MBARI BEDS PI: Dr. Charles Paull";
        String license "Any use requires prior approval from the MBARI BEDS PI: Dr. Charles Paull";
        String useconst "Not intended for legal use. Data may contain inaccuracies.";
        String history "Created by \"../bed2netcdf.py -i 50200054.E00.OUT 50200055.E00.OUT 50200056.E00.OUT 50200057.E00.OUT -o 50200054-57_trajectory.nc -t ../BED05_Jan2016_event_50200054-57.csv --seconds_offset 25200 --bar_offset -1.50 --title BED05 Event Trajectory on 15 January 2016 during the Coordinated Canyon Experiment\" on 2016-06-07T16:22:17.907557Z";
    }
}