Data Quality Reports for Session: 105512 User: cloth Completed: 05/06/2007

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D001108.3twpmwrlosC1.a1, twpmwrlosC1.b1, twpmwrtipC1.a1, twp5mwravgC1.c1
D020620.64TWP/C1 - Incorrect elevation reported in Manus DatatwpmplC1.a1, twpmwrlosC1.a1, twpmwrlosC1.b1, twpvceil25kC1.a1, twpvceil25kC1.b1
D030822.9twpmwrlosC1.b1
D040220.1TWP/MWR/C1 - wrong azimuthtwpmwrlosC1.a1, twpmwrlosC1.b1
D070105.1TWP/MWR/C1 - Missing datatwpmwrlosC1.b1


DQRID : D001108.3
Start DateStart TimeEnd DateEnd Time
03/09/1999000010/01/19992359
Subject:
DataStreams:twpmwrlosC1.a1, twpmwrlosC1.b1, twpmwrtipC1.a1, twp5mwravgC1.c1
Description:
Measurements:

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 DQRID : D020620.64
Start DateStart TimeEnd DateEnd Time
10/11/1996080106/22/20002359
Subject:
TWP/C1 - Incorrect elevation reported in Manus Data
DataStreams:twpmplC1.a1, twpmwrlosC1.a1, twpmwrlosC1.b1, twpvceil25kC1.a1, twpvceil25kC1.b1
Description:
Bill Clements reports we have been using 6m MSL as the station elevation of Momote 
(Manus).  This was based on information posted near the station barometer in the Momote Weather 
Service Office.  It turns out that the official WMO station elevation for Momote is 4m 
MSL and the upper air elevation is 5m MSL.

All Manus instruments except the sonde station are at 4m MSL. The sonde launching station 
is at 5m MSL.
Measurements:twpmplC1.a1: 
  • altitude above sea levelaltunits(alt)


twpvceil25kC1.a1: 
  • altitude above sea levelaltunits(alt)


twpvceil25kC1.b1: 
  • altitude above sea levelaltunits(alt)



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 DQRID : D030822.9
Start DateStart TimeEnd DateEnd Time
10/11/1996000002/09/20032359
Subject:
DataStreams:twpmwrlosC1.b1
Description:
Measurements:

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 DQRID : D040220.1
Start DateStart TimeEnd DateEnd Time
10/11/1996000002/18/20042250
Subject:
TWP/MWR/C1 - wrong azimuth
DataStreams:twpmwrlosC1.a1, twpmwrlosC1.b1
Description:
The MWR was initially installed at an azimuth angle defined as 180 degrees but the value 
in the configuration file was not changed from the default of 0 degrees. In examining 
photos taken during the installation of the AWS tower, I noticed that the MWR was rotated 
opposite the normal orientation. The value in the configuration file was changed to reflect 
the actual azimuth of the instrument.
Measurements:twpmwrlosC1.b1: 
  • Actual Azimuth(actaz)



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 DQRID : D070105.1
Start DateStart TimeEnd DateEnd Time
12/09/1996233812/11/19960003
02/28/1997011806/27/19972048
11/06/1997195911/12/19971800
01/05/1998020401/08/19982048
04/21/1998001704/29/19981803
09/13/1998075909/20/19980900
11/20/1998222611/27/19981026
02/27/1999060003/02/19990159
03/06/1999080003/09/19991807
09/03/1999030009/10/19990400
10/01/1999090010/18/19990000
10/20/1999050010/22/19990600
01/14/2000080001/16/20000342
01/14/2006125801/16/20060638
Subject:
TWP/MWR/C1 - Missing data
DataStreams:twpmwrlosC1.b1
Description:
Data are missing and unrecoverable.
Measurements:twpmwrlosC1.b1: 
  • Noise diode mount temperature(tknd)
  • 31.4 GHz Blackbody signal(bb31)
  • Mixer kinetic (physical) temperature(tkxc)
  • 31.4 GHz sky signal(sky31)
  • Time offset from base_time(base_time)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • altitude above sea levelaltunits(alt)
  • Actual elevation angle(actel)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Mean IR brightness temperature(ir_temp)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • Mean total water vapor amount along LOS path(vap)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Ambient temperature(tkair)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • Time offset of tweaks from base_time(time_offset)
  • Mean total liquid water amount along LOS path(liq)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Sky/Cloud Infra-Red Temperature(sky_ir_temp)
  • Actual Azimuth(actaz)
  • 23.8 GHz Blackbody signal(bb23)
  • 23.8 GHz sky signal(sky23)
  • east longitude for all the input platforms.(lon)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Blackbody kinetic temperature(tkbb)
  • north latitude for all the input platforms.(lat)



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END OF DATA