DQRs for Session: 152473 User:gaunCompleted: 08-20-2013

Data Quality Reports for Session: 152473 User: gaun Completed: 08/20/2013

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D051114.2	TWP/MWR/C3 - Missing data	twpmwrlosC3.b1, twpmwrtipC3.a1
D070105.1	TWP/MWR/C1 - Missing data	twpmwrtipC1.a1, twpmwrlosC1.b1
D130604.2	TWP/VCEIL/C2 - poor receiver	twpvceil25kC2.b1
D130619.1	TWP/MWR/C2 - Ambient temp sensor failure	twpmwrlosC2.b1, twpmwrtipC2.a1
D130716.2	TWP/MET/C1 - Instrument problem	twpmetC1.b1
D130724.4	TWP/MET/C1 - Instrument problem	twpmetC1.b1

DQRID : D051114.2

Start Date	Start Time	End Date	End Time
04/24/2006	0000	04/25/2006	2259
11/14/2005	0453	12/10/2005	0000
04/10/2013	0200	04/18/2013	1000

Subject:	TWP/MWR/C3 - Missing data
DataStreams:	twpmwrlosC3.b1, twpmwrtipC3.a1
Description:	Data are missing and unrecoverable.
Measurements:	twpmwrlosC3.b1: 31.4 GHz sky brightness temperature(tbsky31) tkbb sky31 tc23 bb23 time_offset tkxc tknd tnd_nom23 lat tnd31 sky23 bbn23 Total liquid water along LOS path(liq) bb31 alt tnd23 IR Brightness Temperature(sky_ir_temp) tnd_nom31 lon bbn31 wet_window tc31 base_time Total water vapor along LOS path(vap) tkair Radiation, longwave, brightness temperature, 23.8 GHz(tbsky23) twpmwrtipC3.a1: tnd31 bb23 bbn23 tipsky23 lon tkxc tc23 alt base_time bbn31 bb31 tnd_nom31 r31 tnd23 tnd23I tknd tnd_nom23 tbskytip23 lat actaz tnd31I tc31 r23 actel tkbb liqtip vaptip tbskytip31 time_offset tipsky31 wet_window tkair

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DQRID : D070105.1

Start Date	Start Time	End Date	End Time
01/05/2011	2300	01/07/2011	0310
02/25/2011	1300	03/07/2011	0400
03/16/2011	1900	03/31/2011	0100
10/22/2011	2200	10/25/2011	0400
03/24/2013	0000	05/04/2013	0200
02/28/1997	0118	06/27/1997	2048
12/09/1996	2338	12/11/1996	0003
11/06/1997	1959	11/12/1997	1800
01/05/1998	0204	01/08/1998	2048
04/21/1998	0017	04/29/1998	1803
09/13/1998	0759	09/20/1998	0900
11/20/1998	2226	11/27/1998	1026
02/27/1999	0600	03/02/1999	0159
03/06/1999	0800	03/09/1999	1807
09/03/1999	0300	09/10/1999	0400
10/01/1999	0900	10/18/1999	0000
10/20/1999	0500	10/22/1999	0600
01/14/2006	1258	01/16/2006	0638
01/14/2000	0800	01/16/2000	0342

Subject:	TWP/MWR/C1 - Missing data
DataStreams:	twpmwrtipC1.a1, twpmwrlosC1.b1
Description:	Data are missing and unrecoverable.
Measurements:	twpmwrtipC1.a1: 31bb tnd31 alt 31expave tipsky31 23expave bbn31 tbskytip31 23ndiode Temperature, brightness, longwave(ir_temp) 31tipsky base_time airm actel 23tipskynd tnd23 31gain actaz r23 31tipbb wet_window 23bbn 23tbzenith 31bbn 31tipskynd tnd31I 31r tnd_nom23 23tipbb tknd tbskytip23 tc23 23bb tkbb1 tkbb2 23gain 23tipsky r31 liqtip bb31 tkxc tc31 tnd_nom31 tkbb tipn vaptip lon tnd23I time_offset tkair 31ndiode bbn23 lat bb23 tipsky23 31tbzenith 23r twpmwrlosC1.b1: tkair IR Brightness Temperature(sky_ir_temp) lon actaz bbn23 tnd31 Temperature, brightness, longwave(ir_temp) Radiation, longwave, brightness temperature, 23.8 GHz(tbsky23) wet_window tnd_nom31 Total liquid water along LOS path(liq) tc31 lat tknd alt actel bb31 tnd_nom23 sky23 tkxc sky31 tc23 tkbb time_offset bbn31 bb23 31.4 GHz sky brightness temperature(tbsky31) tnd23 base_time Total water vapor along LOS path(vap)

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DQRID : D130604.2

Start Date	Start Time	End Date	End Time
11/27/2012	0311	06/01/2013	2036

Subject:	TWP/VCEIL/C2 - poor receiver
DataStreams:	twpvceil25kC2.b1
Description:	The receiver optical cross-talk compensation was poor and could not be adjusted. It appeared the receiver had failed so the instrument was replaced.
Measurements:	twpvceil25kC2.b1: Second lowest cloud base height(second_cbh) Lowest cloud base height detected.(first_cbh) Normalized corrected relative backscatter(backscatter) vertical_visibility Third cloud base height(third_cbh)

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DQRID : D130619.1

Start Date	Start Time	End Date	End Time
03/13/2013	0000	05/31/2013	0000

Subject:	TWP/MWR/C2 - Ambient temp sensor failure
DataStreams:	twpmwrlosC2.b1, twpmwrtipC2.a1
Description:	The temperature sensor was malfunctioning. It was replaced on 5/31/2013.
Measurements:	twpmwrtipC2.a1: tkair twpmwrlosC2.b1: tkair

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DQRID : D130716.2

Start Date	Start Time	End Date	End Time
04/29/2013	0000	07/12/2013	0100

Subject:	TWP/MET/C1 - Instrument problem
DataStreams:	twpmetC1.b1
Description:	During this time the optical rain gauge reports precipitation in clear conditions.
Measurements:	twpmetC1.b1: Precipitation maximum(precip_max) precip_std Precipitation minimum(precip_min) qc_precip_mean qc_precip_min qc_precip_max Precipitation mean(precip_mean)

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DQRID : D130724.4

Start Date	Start Time	End Date	End Time
06/18/2013	0000	07/12/2013	0130

Subject:	TWP/MET/C1 - Instrument problem
DataStreams:	twpmetC1.b1
Description:	A blocked syphon caused delays in precipitation recording. The times at which precipitation was recorded may be incorrect.
Measurements:	twpmetC1.b1: qc_tbrg_count_total tbrg_precip_total tbrg_count_total qc_tbrg_precip_total

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