Data Quality Reports for Session: 180615 User: eluke Completed: 10/19/2016


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D130624.4MAG/MWR/M1 -Incorrect retrievalsmagmwrlosM1.b1Suspect
D130624.5MAG/MWR3C/M1 - Incorrect retrievalsmagmwr3cM1.b1Suspect
D130710.1MAG/NAV/M1 - Missing datamagnavM1.a1Missing
D131112.2MAG/MET/M1 - Incorrect accumulated rain datamagmarinemetM1.b1Incorrect
D131120.2MAG/KAZR/M1 - Reprocessing Notice (RID 1115)magkazrspeccmaskgecopolM1.a0Does not affect quality
D131210.1MAG/MET/M1 - Incorrect ADC wind datamagmarinemetM1.b1Incorrect
D140519.1MAG/MWR3C/M1 - Reprocessing Notice (RID 1124)magmwr3cM1.b1Does not affect quality
D150211.2MAG/AOS/ALL/M1/S1/S2 - Ship in portmagnavM1.a1, magmarinemetM1.b1, magsondewnpnM1.b1, magmwrlosM1.b1, magmwr3cM1.b1,
magkazrspeccmaskgecopolM1.a0
Suspect


DQRID : D130624.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/24/2012000009/26/20131600Suspect
Subject:
MAG/MWR/M1 -Incorrect retrievals
DataStreams:magmwrlosM1.b1
Description:
The PWV and LWP retrievals have higher uncertainty because of higher uncertainty in the 
calibration due to the ship movement and due to higher uncertainty in the retrieval 
coefficients.
Measurements:magmwrlosM1.b1:
  • Total water vapor along LOS path(vap)
  • Water, liquid, total along line-of-sight path(liq)


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DQRID : D130624.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/24/2012000009/26/20131409Suspect
Subject:
MAG/MWR3C/M1 -  Incorrect retrievals
DataStreams:magmwr3cM1.b1
Description:
The PWV and LWP retrievals have higher uncertainty because of higher uncertainty in the 
calibration due to the ship movement and due to the uncertainty in the retrieval 
coefficients.
Measurements:magmwr3cM1.b1:
  • Liquid water path best-estimate value, hourly mean(lwp)
  • Column precip water vapor(pwv)


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DQRID : D130710.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/07/2013194307/09/20131932Missing
Subject:
MAG/NAV/M1 - Missing data
DataStreams:magnavM1.a1
Description:
Data are missing and unrecoverable.
Measurements:magnavM1.a1:
  • heave_acceleration
  • seanav_mode
  • roll_angular_rate
  • Heave: up positive(heave)
  • Sway directional velocity, toward port positive(sway_velocity)
  • Surge: bow forward positive(surge)
  • yaw_angular_rate
  • Heading: fron north(yaw)
  • Sway: toward port positive(sway)
  • pitch_angular_rate
  • Altitude above mean sea level(alt)
  • Pitch angle of the ship(pitch)
  • East longitude(lon)
  • cycle_count
  • seanav_monitor
  • surge_acceleration
  • North latitude(lat)
  • sway_acceleration
  • Heave directional velocity, up positive(heave_velocity)
  • time
  • Roll: starboard down positive(roll)
  • base_time
  • Surge directional velocity, bow forward positive(surge_velocity)
  • time_offset


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DQRID : D131112.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2012000010/09/20132359Incorrect
Subject:
MAG/MET/M1 - Incorrect accumulated rain data
DataStreams:magmarinemetM1.b1
Description:
The WXT1 and WXT2 accumulated rain data were not produced and the values reported in the 
data files are not valid.
Measurements:magmarinemetM1.b1:
  • rain_accumulated_wx1
  • rain_accumulated_wx2


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DQRID : D131120.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/18/2011000010/09/20132359Does not affect quality
Subject:
MAG/KAZR/M1 - Reprocessing Notice (RID 1115)
DataStreams:magkazrspeccmaskgecopolM1.a0
Description:
See below for details of reprocessing that was completed on 20141211.  Original DQR 
category: 4 (Red, Incorrect).

-----------------------------------------------------------

The wrong calibrations were used due to a problem with the software. Mentor discovered the 
reflectivity between long and short pulse did not agree with each other after analyzing 
data. Data will be reprocessed.
Measurements:magkazrspeccmaskgecopolM1.a0:
  • Reflectivity(reflectivity)


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DQRID : D131210.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/11/2013112210/05/20132359Incorrect
Subject:
MAG/MET/M1 - Incorrect ADC wind data
DataStreams:magmarinemetM1.b1
Description:
While in dry dock the ADC wind monitor was removed by Horizon Lines. We did not re-deploy. 
 Data for legs 10-19 are not valid and should be ignored.
Measurements:magmarinemetM1.b1:
  • wspd_std_adc
  • wspd_vector_mean_adc
  • wdir_std_adc
  • wdir_vector_mean_adc
  • wspd_scalar_mean_adc


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DQRID : D140519.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/11/2013050009/26/20131410Does not affect quality
Subject:
MAG/MWR3C/M1 - Reprocessing Notice (RID 1124)
DataStreams:magmwr3cM1.b1
Description:
See below for details of reprocessing that was completed on 20140717.  Original DQR 
category: 4 (Red, Incorrect).

----------------------------------------------------------

The radiometer has incorrect calibration and needs to be recalibrated
Measurements:magmwr3cM1.b1:
  • Liquid water path best-estimate value, hourly mean(lwp)
  • 23.8 GHz sky brightness temperature(tbsky23)
  • Column precip water vapor(pwv)
  • 30.0 GHz sky brightness temperature(tbsky30)


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DQRID : D150211.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/29/2013124808/31/20131220Suspect
08/01/2013124708/03/20131410Suspect
11/01/2012131411/03/20121757Suspect
07/12/2013060107/13/20131218Suspect
06/06/2013124006/08/20131125Suspect
09/20/2012132709/22/20121223Suspect
11/08/2012133011/09/20121732Suspect
01/03/2013063501/05/20130523Suspect
10/25/2012061210/26/20120650Suspect
11/30/2012013012/01/20121332Suspect
08/15/2013131208/17/20131902Suspect
05/30/2013053805/31/20131148Suspect
11/22/2012061511/24/20121105Suspect
10/04/2012135910/06/20121132Suspect
09/26/2013131909/28/20131135Suspect
08/22/2013090708/23/20131747Suspect
06/13/2013054506/14/20131705Suspect
09/12/2013134009/14/20131305Suspect
07/18/2013223207/20/20131252Suspect
05/16/2013053505/17/20131704Suspect
09/12/2012125509/14/20122326Suspect
06/27/2013065006/28/20131759Suspect
12/20/2012073812/22/20120847Suspect
12/06/2012084212/07/20120820Suspect
07/25/2013050707/26/20131342Suspect
09/27/2012053309/28/20120952Suspect
06/20/2013130306/22/20131205Suspect
05/23/2013132305/25/20131204Suspect
07/03/2013223207/07/20131800Suspect
08/08/2013045908/09/20131040Suspect
09/05/2013054809/06/20131248Suspect
10/03/2013054510/04/20131038Suspect
12/13/2012144012/15/20121351Suspect
10/11/2012060010/12/20120850Suspect
12/27/2012233412/29/20121306Suspect
11/15/2012143011/17/20121315Suspect
10/18/2012131810/20/20121128Suspect
09/19/2013053609/20/20131150Suspect
Subject:
MAG/AOS/ALL/M1/S1/S2 - Ship in port
DataStreams:magnavM1.a1, magmarinemetM1.b1, magsondewnpnM1.b1, magmwrlosM1.b1, magmwr3cM1.b1,
magkazrspeccmaskgecopolM1.a0
Description:
The ship was in port during these periods and the measurements may be affected by various 
sources (overhead cranes, anthropogenic sources, etc).

Note: Dates and times were found by looking at the NAV datastream.  The standard deviation 
of pitch, roll, and surge velocity were used to determine when the ship was slowing down 
to enter port or speeding up to leave port.  Thresholds used; pitch (0.01), roll (0.01), 
surge velocity (3.0)
Measurements:magmarinemetM1.b1:
  • temp_circuit_board_tcm
  • wdir_std_adc
  • wdir_vector_mean_adc
  • time
  • roll_mean_tcm
  • time_offset
  • rain_intensity_org
  • rain_accumulated_wx1
  • rain_accumulated_wx2
  • pitch_mean_nav
  • air_temp_std_adc
  • air_temp_mean_wx2
  • air_temp_mean_wx1
  • ymag_mean_tcm
  • wspd_vector_mean_wx1
  • wspd_vector_mean_wx2
  • wdir_vector_mean_wx1
  • wspd_vector_mean_adc
  • base_time
  • wdir_vector_mean_wx2
  • wspd_scalar_mean_wx2
  • North latitude(lat)
  • wspd_scalar_mean_wx1
  • rh_std_wx1
  • rh_std_wx2
  • wdir_std_wx1
  • air_temp_mean_adc
  • wdir_std_wx2
  • compass_vector_mean_tcm
  • rain_intensity_max_wx1
  • rain_intensity_max_wx2
  • cog_mean_nav
  • lat_mean_nav
  • rain_accumulated_org
  • tachometer_voltage_mean_adc
  • Altitude above mean sea level(alt)
  • sog_mean_gps
  • roll_mean_nav
  • siphon_rain_gauge_mean_adc
  • pitch_mean_tcm
  • roll_std_tcm
  • cog_mean_gps
  • air_temp_std_wx1
  • air_temp_std_wx2
  • rh_mean_wx1
  • rh_mean_wx2
  • pitch_std_nav
  • lat_mean_gps
  • bar_pressure_std_wx2
  • bar_pressure_std_wx1
  • roll_std_nav
  • sog_mean_nav
  • rain_intensity_mean_wx1
  • pitch_std_tcm
  • rain_intensity_mean_wx2
  • zmag_mean_tcm
  • East longitude(lon)
  • lon_mean_nav
  • wspd_scalar_mean_adc
  • wspd_std_adc
  • xmag_mean_tcm
  • bar_pressure_mean_wx2
  • rh_mean_adc
  • hdg_mean_nav
  • bar_pressure_mean_wx1
  • rh_std_adc
  • lon_mean_gps
  • var_mean_gps
  • rain_intensity_max_org

magnavM1.a1:
  • seanav_monitor
  • sway_acceleration
  • roll_angular_rate
  • Surge: bow forward positive(surge)
  • cycle_count
  • time_offset
  • yaw_angular_rate
  • North latitude(lat)
  • Heave directional velocity, up positive(heave_velocity)
  • seanav_mode
  • Altitude above mean sea level(alt)
  • time
  • Surge directional velocity, bow forward positive(surge_velocity)
  • Heave: up positive(heave)
  • Sway: toward port positive(sway)
  • Pitch angle of the ship(pitch)
  • Sway directional velocity, toward port positive(sway_velocity)
  • surge_acceleration
  • heave_acceleration
  • Heading: fron north(yaw)
  • pitch_angular_rate
  • East longitude(lon)
  • Roll: starboard down positive(roll)
  • base_time

magmwrlosM1.b1:
  • Temperature, Sky Infra-Red(sky_ir_temp)
  • tc31
  • wet_window
  • Altitude above mean sea level(alt)
  • tnd23
  • tnd_nom23
  • tkbb
  • sky23
  • base_time
  • tkair
  • tkxc
  • time_offset
  • tnd31
  • bb31
  • bb23
  • sky31
  • tnd_nom31
  • East longitude(lon)
  • 23.8 GHz sky brightness temperature(tbsky23)
  • bbn23
  • tc23
  • bbn31
  • time
  • Total water vapor along LOS path(vap)
  • Water, liquid, total along line-of-sight path(liq)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • North latitude(lat)
  • tknd

magkazrspeccmaskgecopolM1.a0:
  • Reflectivity(reflectivity)
  • Spectral Width(spectral_width)
  • time_offset
  • signal_to_noise_ratio
  • base_time
  • time
  • range
  • Mean Doppler Velocity(mean_doppler_velocity)
  • locator_mask
  • Spectrum of raw counts from spectrometer(spectra)
  • velocity_bins

magsondewnpnM1.b1:
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • time_offset
  • Wind direction, at altitude(deg)
  • North latitude(lat)
  • wstat
  • Altitude above mean sea level(alt)
  • asc
  • Wind speed, S-to-N component, at altitude, derived from ETA model(v_wind)
  • Wind speed, surface, 1-min avg(wspd)
  • Wind speed, W-to-E component, at altitude(u_wind)
  • Temperature, dewpoint, at altitude(dp)
  • East longitude(lon)
  • Dry Bulb Temperature(tdry)
  • base_time
  • Humidity, relative, on hybrid-b grid, derived from RUC model(rh)
  • time

magmwr3cM1.b1:
  • Liquid water path best-estimate value, hourly mean(lwp)
  • rain_peak_intensity
  • wind_direction_avg
  • Rain intensity(rain_intensity)
  • 30.0 GHz sky brightness temperature(tbsky30)
  • hail_duration
  • Surface temperature(surface_temperature)
  • wind_speed_min
  • wind_speed_max
  • time_offset
  • base_time
  • 23.8 GHz sky brightness temperature(tbsky23)
  • hail_accumulation
  • pwverr
  • 89.0 GHz sky brightness temperature(tbsky89)
  • lwperr
  • Rain Duration(rain_duration)
  • azimuth
  • time
  • elevation
  • wind_direction_min
  • surface_pressure
  • wind_direction_max
  • infrared_temperature
  • surface_relative_humidity
  • rain_accumulation
  • North latitude(lat)
  • Altitude above mean sea level(alt)
  • hail_intensity
  • Column precip water vapor(pwv)
  • wind_speed_avg
  • East longitude(lon)


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END OF DATA