The agenda for this meeting is available here.
Problem Review Board Members present (x=absent/excused):
x-Jim Mather Doug Sisterson
Raymond McCord Jimmy Voyles
x-Randy Peppler Richard Wagener
Robin Perez
I. Discussion of PIFs for assignment
P080131.1 NSA/SGP/TWP/SONDE - Occasional incorrect surface values of T/RH
Discussion: RID-475
Actions: OK
Assign To: Keck
CC: Holdridge, Ritsche, Rusk, Jones, Nitschke, REPO, DQR
P080201.1 NSA/MWRP/C1 - Files contain NaN values
Discussion:
Actions: OK
Assign To: Koontz
CC: Martin, Cadeddu, Verlinde, Bahrmann, Richardson, REPO,
DQO
P080204.1 GEC/OMI/X1 - Data format change
Discussion: RID-476
Actions: OK, link D080204.2
Assign To: Gregory
CC: Wagener, McCord, Keck
II. CARs submitted for PIF closure
C080130.1 Submitted by Robin Perez for
P080121.2 NSA/SKYRAD/C1 - Reprocess: NaNs found in file
Discussion:
Actions: OK
C080201.1 Submitted by Robin Perez for
P071212.1 SGP/AOS/C1 - Reprocess: Corrupt raw CCN data
Discussion:
Actions: OK
C080205.1 Submitted by Maria Cadeddu for
P071127.1 SGP/MWR/B1 - Instrument malfunction
Discussion:
Actions: OK, link D071129.2
C080206.1 Submitted by Nicole Keck for
P080114.1 NSA/SGP/TWP/SONDE - Reprocess: Occasional incorrect surface values of
T/RH
Discussion: RID-468 closed
Actions: OK
C080207.1 Submitted by Kevin Widener for
P080206.1 SGP/MMCR/C1 - Radar Computer hard disk corrupted
Assign to:
Discussion:
Actions: OK
III. Attachments
A061121.1.5 Submitted by Brad Orr for
P061121.1 SGP/E19 - Communications Failure
Discussion:
Actions: OK
A070419.1.8 Submitted by Michael Ritsche for
P070419.1 AMF/NSA/SGP/TWP - Possible Bias Introduced by Campbell Datalogger
Discussion:
Actions: OK
A080115.1.2 Submitted by Donna Holdridge for
P080115.1 TWP/SONDE/C1 - Reprocess: Wind Data Missing
Discussion:
Actions: OK
IV. DQRs
D041027.11 NSA/NIMFR/C1 - No data collected during winter
Discussion: merged similar DQRs, corrected DOD
Actions: OK, do not redistribute
D061206.3 NIM/AOS/M1 - flow controller failure *** DQR IS IN WAREHOUSE
Discussion:
Actions: OK
CC: Jefferson, Ogren, Sheridan, Miller, Bartholomew, DQO
D070503.2 SGP/SWATS/E10 - Instrument problem
Discussion: text copied from DQPR
Actions: hold, Robin to talk with John about time-range and text
D070912.1 SGP/IRT/E13 - power supply failed
Discussion:
Actions: OK
CC: Morris, Harris, Hartsock, DQO
D071031.3 SGP/IRT/E15 - power supply failed
Discussion:
Actions: OK
CC: Morris, Harris, Hartsock, DQO
D071101.2 SGP/VCEIL/B5 - Degraded hardware
Discussion:
Actions: OK
CC: Morris, Harris, Hartsock, DQO
D071218.1 FKB/AOS/M1 - failed neph motor
Discussion:
Actions: hold, Robin to talk with Anne about vars
D080104.1 SGP/SIRS/E13 - multiplexer failure
Discussion:
Actions: OK
CC: Gotseff, Stoffel, Harris, Hartsock, DQO
D080128.3 SGP/AOS/C1/E11/E12/E13/E15/E16/E18/E19/E2/E20/E22/E24/E25/E27/E3/E4/E5/E6/E7/E8/E9/N1 -
Discussion:
Actions: OK
CC: Jefferson, Ogren, Sheridan, Harris, Hartsock, DQO
D080129.1 NSA/NIMFR/C1 - Missing data
Discussion:
Actions: OK
CC: Hodges, Verlinde, Bahrmann, Richardson, DQO
D080131.1 SGP/IRT/E13 - sky temperature bias
Discussion: RID-477
Actions: OK
CC: Morris, Harris, Hartsock, REPO, DQO
D080204.1 FKB/TSI/M1 -
Discussion: RID-478
Actions: OK
CC: Morris, Long, Miller, Bartholomew, DQO
D080204.2 GEC/OMI/X1 - Data temporarily unavailable
Discussion:
Actions: OK, link P080204.1
CC: Wagener, Gregory, Flynn
D080205.1 SGP/GOES/X1 - Missing data
Discussion:
Actions: OK, put reference to GOES-10 in "Suggestions" field.
CC: Ma, Wagener
D080211.2 TWP/SKYRAD/C1 - failed PSP ventilator fan
Discussion:
Actions: OK
CC: Gotseff, Stoffel, Long, DQO
Review of Open-Ended DQRs:
Review of Warehouse DQRs:
Review of DQRs on Hold:
V. Overviews of Problems
Instruments - Jimmy Voyles
ARM Operations - Doug Sisterson
AMF WACR at SGP side-by-side with SGP WACR will collect
data as "S01".
Raymond: will they collect spectra? Data should probably
not come to the archive, instead go directly to mentors.
Coordinate with Brad Orr and Kevin Widener.
Engineering - Jim Mather
Archive - Raymond McCord
Data Quality Office - Randy Peppler
Problem/Data Quality Reporting - Robin Perez
Investigated a problem with duplicate records, uncovered
issues with clock again. CDL are good at keeping time, but
have their time corrupted by old PCs that don't sync their
time correctly. Frequent messages from a handful of EFs.
It appears they are still relying on ntp-network service
and not use the local GPS. Robin will PIF this at highest
priority.
External Data Center - Rick Wagener
Maria Cadeddu sent a word-doc about rationale behind
sending the MWR back to NSA, including some useful
figures. We converted to .pdf and linked it to the PIF.
Karen Johnson just alerted us of a problem with the
DQR-view presented to data requesters with their order. It
apparently does not include the "Suggestions" field.
Specific example cited:
Archive
for reference view the full DQR at:
PIFCARDQR