Data Quality Reports for Session: 178462 User: rutan Completed: 07/15/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D160104.7SGP Site Power Outage Due to Winter StormsgpmwrlosC1.b1
D160222.1SGP/MWR/C1 - Missing datasgpmwrlosC1.b1


DQRID : D160104.7
Start DateStart TimeEnd DateEnd Time
12/26/2015000001/01/20162359
Subject:
SGP Site Power Outage Due to Winter Storm
DataStreams:sgpmwrlosC1.b1
Description:
On Saturday and Sunday, December 26 and 27th a powerful winter storm (Goliath) brought 
sleet and freezing rain to much of Oklahoma with wind gusts of 45 MPH at times. The result 
was very very slick roads and mass power outages.
 
The SGP central facility lost power at 8:55 PM CDT on Sunday, December 27th.  
The power was restored on 7:56 PM CDT on Wednesday, December 30th
 
Site Emergency procedures were activated and Technicians drained water out of instrument 
reservoirs and other measures as needed, early Monday morning.
 
On Wednesdays as roads and power started was restored to much of the areas east of I-35 , 
Site Technicians performed maintenance on several Extended Facilities.

During this period, data are potentially missing, incorrect, or suspect.  Carefully 
inspect the data before use.
Measurements:sgpmwrlosC1.b1:
  • bbn23
  • tkxc
  • wet_window
  • East longitude(lon)
  • tnd_nom31
  • 23.8 GHz sky brightness temperature(tbsky23)
  • tc31
  • Water, liquid, total along line-of-sight path, mean, 5-min avg(liq)
  • tkbb
  • North latitude(lat)
  • sky31
  • tc23
  • time_offset
  • bb31
  • Total water vapor along LOS path(vap)
  • bbn31
  • tkair
  • bb23
  • tnd_nom23
  • sky23
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • tnd23
  • Sky/Cloud Infrared Temperature(sky_ir_temp)
  • base_time
  • tnd31
  • tknd
  • Altitude above mean sea level(alt)

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DQRID : D160222.1
Start DateStart TimeEnd DateEnd Time
12/28/2015030001/31/20161417
Subject:
SGP/MWR/C1 - Missing data
DataStreams:sgpmwrlosC1.b1
Description:
Data are missing
Measurements:sgpmwrlosC1.b1:
  • bbn23
  • qc_tkbb
  • qc_tknd
  • qc_sky31
  • tkxc
  • wet_window
  • East longitude(lon)
  • tnd_nom31
  • qc_tkair
  • tc31
  • 23.8 GHz sky brightness temperature(tbsky23)
  • Water, liquid, total along line-of-sight path, mean, 5-min avg(liq)
  • tkbb
  • North latitude(lat)
  • sky31
  • qc_time
  • tc23
  • time_offset
  • qc_tbsky23
  • bb31
  • qc_bbn23
  • bbn31
  • qc_bb23
  • Total water vapor along LOS path(vap)
  • tkair
  • qc_vap
  • bb23
  • qc_sky23
  • qc_tkxc
  • tnd_nom23
  • time
  • sky23
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • tnd23
  • Sky/Cloud Infrared Temperature(sky_ir_temp)
  • base_time
  • tnd31
  • tknd
  • qc_tbsky31
  • Altitude above mean sea level(alt)
  • qc_bbn31
  • qc_bb31
  • qc_liq

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