DQRs for Session: 185800 User:oconnore1Completed: 05-23-2017

Data Quality Reports for Session: 185800 User: oconnore1 Completed: 05/23/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D150130.3	ENA/DL/C1 - Instrument down due to power supply failure	enadlcal2C1.b1, enadlfptC1.b1, enadlcal1C1.b1	Missing
D150526.6	ENA/DL/C1 - System down due to power supply issue	enadlcal2C1.b1, enadlfptC1.b1, enadlcal1C1.b1	Missing
D160106.1	ENA/MAO/OLI/PGH/PVC/SGP/TWP/DLPROF/C1/C3/M1 - Reprocess: Suspect error estimates	enadlprofwind4newsC1.c1	Suspect
D160122.2	ENA/DL/C1 - Instrument removed for hurricane	enadlcal2C1.b1, enadlcal1C1.b1, enadlfptC1.b1	Missing
D160211.3	ENA/DL/DLPROF/C1 - Reprocess: Azimuth calibration off	enadlprofwind4newsC1.c1, enadlcal2C1.b1	Incorrect
D160520.10	ENA/DL/DLPROF/C1 - Reprocess: Incorrect serial number	enadlfptC1.b1, enadlcal1C1.b1, enadlrhiC1.b1, enadlprofwind4newsC1.c1, enadlprofwstats4newsC1.c1, enadlcal2C1.b1	Does not affect quality
D170103.1	ENA/DL/C1 - Collection	enadlfptC1.b1, enadlcal1C1.b1, enadlrhiC1.b1, enadlauxC1.a0, enadlcal2C1.b1	Missing

DQRID : D150130.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/30/2014	0400	01/26/2015	1352	Missing

Subject:	ENA/DL/C1 - Instrument down due to power supply failure
DataStreams:	enadlcal2C1.b1, enadlfptC1.b1, enadlcal1C1.b1
Description:	No data was collected during the period in question because the instrument was down due to a power supply failure.
Measurements:	enadlcal2C1.b1: time range East longitude(lon) azimuth Attenuated backscatter(attenuated_backscatter) North latitude(lat) time_offset elevation base_time intensity Radial velocity(radial_velocity) Altitude above mean sea level(alt) enadlcal1C1.b1: time range time_offset North latitude(lat) Altitude above mean sea level(alt) intensity azimuth base_time elevation Attenuated backscatter(attenuated_backscatter) Radial velocity(radial_velocity) East longitude(lon) enadlfptC1.b1: North latitude(lat) intensity Altitude above mean sea level(alt) azimuth range base_time Attenuated backscatter(attenuated_backscatter) time Radial velocity(radial_velocity) elevation East longitude(lon) time_offset

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DQRID : D150526.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/20/2015	2200	05/22/2015	1345	Missing

Subject:	ENA/DL/C1 - System down due to power supply issue
DataStreams:	enadlcal2C1.b1, enadlfptC1.b1, enadlcal1C1.b1
Description:	The system was down during the period in question due to an issue with the power supply.
Measurements:	enadlcal2C1.b1: time range East longitude(lon) azimuth Attenuated backscatter(attenuated_backscatter) North latitude(lat) time_offset elevation base_time intensity Radial velocity(radial_velocity) Altitude above mean sea level(alt) enadlcal1C1.b1: time range time_offset North latitude(lat) Altitude above mean sea level(alt) intensity azimuth base_time elevation Attenuated backscatter(attenuated_backscatter) Radial velocity(radial_velocity) East longitude(lon) enadlfptC1.b1: North latitude(lat) intensity Altitude above mean sea level(alt) azimuth range base_time Attenuated backscatter(attenuated_backscatter) time Radial velocity(radial_velocity) elevation East longitude(lon) time_offset

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DQRID : D160106.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/01/2010	0000	07/20/2016	0000	Suspect

Subject:	ENA/MAO/OLI/PGH/PVC/SGP/TWP/DLPROF/C1/C3/M1 - Reprocess: Suspect error estimates
DataStreams:	enadlprofwind4newsC1.c1
Description:	The current dlprofwind4news VAP generates time- and height-resolved estimates of wind speed, wind direction, and corresponding uncertainties from Doppler lidar PPI scans. A recent comparison with a heavily instrumented tall tower (BAO) has shown that the error estimates are biased low and exhibit poor correlation with the observed lidar-tower differences. We note that the measurements themselves (i.e. wind speed and direction) are minimally affected by this issue.
Measurements:	enadlprofwind4newsC1.c1: wind_direction_error u_error v_error w_error wind_speed_error

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DQRID : D160122.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/14/2016	0000	01/18/2016	1628	Missing

Subject:	ENA/DL/C1 - Instrument removed for hurricane
DataStreams:	enadlcal2C1.b1, enadlcal1C1.b1, enadlfptC1.b1
Description:	The instrument was taken offline and stored indoors to avoid potential damage during a hurricane passage.
Measurements:	enadlcal2C1.b1: time range East longitude(lon) azimuth Attenuated backscatter(attenuated_backscatter) North latitude(lat) time_offset elevation base_time intensity Radial velocity(radial_velocity) Altitude above mean sea level(alt) enadlcal1C1.b1: time range time_offset North latitude(lat) Altitude above mean sea level(alt) intensity azimuth base_time elevation Attenuated backscatter(attenuated_backscatter) Radial velocity(radial_velocity) East longitude(lon) enadlfptC1.b1: North latitude(lat) intensity Altitude above mean sea level(alt) azimuth range base_time Attenuated backscatter(attenuated_backscatter) time Radial velocity(radial_velocity) elevation East longitude(lon) time_offset

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DQRID : D160211.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/18/2016	1600	02/11/2016	2359	Incorrect

Subject:	ENA/DL/DLPROF/C1 - Reprocess: Azimuth calibration off
DataStreams:	enadlprofwind4newsC1.c1, enadlcal2C1.b1
Description:	The azimuth calibration is off by ~2deg. This happened after the system was reinstalled following the recent hurricane. All scanning data and wind VAP data will be reprocessed.
Measurements:	enadlcal2C1.b1: azimuth enadlprofwind4newsC1.c1: wind_direction_error u_error v_error Eastward component of wind vector(u) Horizontal wind direction(wind_direction) meridional wind componet(v)

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DQRID : D160520.10

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/21/2014	0000	05/19/2016	2200	Does not affect quality

Subject:	ENA/DL/DLPROF/C1 - Reprocess: Incorrect serial number
DataStreams:	enadlfptC1.b1, enadlcal1C1.b1, enadlrhiC1.b1, enadlprofwind4newsC1.c1, enadlprofwstats4newsC1.c1, enadlcal2C1.b1
Description:	The instrument serial number that appears in the netcdf files global attributes is incorrect. The correct serial number is 0514-84.
Measurements:	enadlcal2C1.b1: base_time enadlcal1C1.b1: base_time enadlrhiC1.b1: base_time enadlfptC1.b1: base_time enadlprofwind4newsC1.c1: base_time enadlprofwstats4newsC1.c1: base_time

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DQRID : D170103.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/21/2016	1600	01/03/2017	1059	Missing

Subject:	ENA/DL/C1 - Collection
DataStreams:	enadlfptC1.b1, enadlcal1C1.b1, enadlrhiC1.b1, enadlauxC1.a0, enadlcal2C1.b1
Description:	Data are missing due to instrument malfunction.
Measurements:	enadlcal2C1.b1: range Attenuated backscatter(attenuated_backscatter) qc_time qc_radial_velocity Radial velocity(radial_velocity) time East longitude(lon) azimuth North latitude(lat) time_offset elevation base_time intensity Altitude above mean sea level(alt) enadlauxC1.a0: Roll: starboard down positive(roll) time East longitude(lon) time_offset Temperature at the ground station(temperature) Altitude above mean sea level(alt) Atmospheric relative humidity(relative_humidity) North latitude(lat) Pitch angle of the ship(pitch) battery_voltage base_time enadlcal1C1.b1: qc_radial_velocity Altitude above mean sea level(alt) qc_time azimuth base_time elevation time range time_offset North latitude(lat) intensity Attenuated backscatter(attenuated_backscatter) Radial velocity(radial_velocity) East longitude(lon) enadlrhiC1.b1: azimuth Altitude above mean sea level(alt) Attenuated backscatter(attenuated_backscatter) East longitude(lon) qc_time base_time qc_radial_velocity time time_offset range Radial velocity(radial_velocity) elevation North latitude(lat) intensity enadlfptC1.b1: Altitude above mean sea level(alt) qc_time azimuth range qc_radial_velocity base_time Attenuated backscatter(attenuated_backscatter) time_offset North latitude(lat) intensity time Radial velocity(radial_velocity) elevation East longitude(lon)

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