DQRs for Session: 146814 User:okkonenCompleted: 01-07-2013

Data Quality Reports for Session: 146814 User: okkonen Completed: 01/07/2013

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D060913.2	NSA/METTWR/C2 - CMH data missing and/or incorrect during maintenance.	nsamettwr2hC2.b1
D060913.3	NSA/METTWR/C2 - PWS data missing/incorrect due to maintenance.	nsamettwr2hC2.b1
D060913.4	NSA/METTWR/C2 - Met data incorrect due to tower being lowered for maintenance.	nsamettwr2hC2.b1

DQRID : D060913.2

Start Date	Start Time	End Date	End Time
08/11/2006	1756	08/11/2006	1925

Subject:	NSA/METTWR/C2 - CMH data missing and/or incorrect during maintenance.
DataStreams:	nsamettwr2hC2.b1
Description:	CMH measured data was missing and the derived variables were incorrect due to routine maintenance.
Measurements:	nsamettwr2hC2.b1: VPCMH CMHDP SatVPCMH CMHRH CMHTemp

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DQRID : D060913.3

Start Date	Start Time	End Date	End Time
08/21/2006	2228	08/21/2006	2329
08/22/2006	0233	08/22/2006	0301
08/23/2006	2214	08/23/2006	2219
08/24/2006	1617	08/24/2006	1628
08/25/2006	0257	08/25/2006	0309
09/01/2006	0158	09/01/2006	0331

Subject:	NSA/METTWR/C2 - PWS data missing/incorrect due to maintenance.
DataStreams:	nsamettwr2hC2.b1
Description:	Present Weather Sensor data was missing or incorrect due to maintenance activities repeated approximately daily as we were trying to correct another problem.
Measurements:	nsamettwr2hC2.b1: PWCod1hr CumSnow PWSAlarm CumH2O PWcod15mi InstPWCod Visibility, 1 minute average(AvgVis1mi) Precipitation Rate(PCPRate) CMHTemp Visibility, 10 minute average(AvgVis10m)

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DQRID : D060913.4

Start Date	Start Time	End Date	End Time
08/11/2006	1952	08/11/2006	2006

Subject:	NSA/METTWR/C2 - Met data incorrect due to tower being lowered for maintenance.
DataStreams:	nsamettwr2hC2.b1
Description:	Data from the tower is not representative of local conditions due to the tower being lowered for radiometer change. Sensors not attached to the tower such as the Present Weather Sensor, the Chilled Mirror Hygrometer and the Barometer were not affected.
Measurements:	nsamettwr2hC2.b1: RH2m_STD Wind speed, vector-averaged(WinSpeed_U_WVT) DP5m_STD Relative humidity, average, at 2-m height(RH5m_AVG) WinDir_SDU_WVT VP5m_STD Temperature, air, average, at 2-m height(T2m_AVG) T2m_STD Wind speed, mean(WinSpeed_S_WVT) Temperature, dew point, average, at 5-m height(DP5m_AVG) VP2m_STD T5m_STD Pressure, vapor, at 2-m height(VP2m_AVG) RH5m_STD Relative humidity, average, at 2-m height(RH2m_AVG) Pressure, vapor, at 5-m height(VP5m_AVG) DP2m_STD Temperature, dew point, average, at 2-m height(DP2m_AVG) Wind direction, vector-averaged(WinDir_DU_WVT) Temperature, air, average, at 5-m height(T5m_AVG)

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