The agenda for this meeting is available here.
Problem Review Board Members present (x=absent/excused):
x-Jim Mather Doug Sisterson
Raymond McCord x-Jimmy Voyles
x-Randy Peppler Richard Wagener
Robin Perez
I. Discussion of PIFs for assignment
P080115.1 TWP/SONDE/C1 - Wind Data Missing
Discussion:
Actions: OK, add "Reprocess:" to subject, Robin to add reproc. task
Assign To: Ritsche
CC: Holdridge, Coulter, Long, Jones, Keck, McCord, REPO, DQO
II. CARs submitted for PIF closure
C080114.1 Submitted by Robin Perez for
P071222.1 NSA/MWRP/C1 - found NaN values
Discussion:
Actions: OK
C080116.1 Submitted by Peter Gotseff for
P040413.1 TWP/SKYRAD/C2 - Large differences between measured and summed SW
Discussion:
Actions: OK, delete D040121.1 and ask Pete/Tom to update
handbook and add info to this months IMMS with
information from the CAR, add a comment to DQPR about CAR.
Add translators and Jimmy Voyles to CC: list
III. Attachments
A070314.2.7 Submitted by Maria Cadeddu for
P070314.2 NSA/MWR/C2 - A slight bias on the measurements
Discussion: open-ended DQR should be brief, but should explain
why Unit: 10 is to be trusted and unit-21 is off.
Actions: OK, ask Jimmy to review this PIF and attachments
add Jimmy and Doug to CC:, ask Maria to add end-date to
D060829.1 once the unit is back in service.
A070913.1.2 Submitted by Maria Cadeddu for
P070913.1 FKB/MWRHF/M1/SGP/C1 - Dew formation on window
Discussion:
Actions: OK, ask Maria to add end-date to D070913.1
A071011.1.4 Submitted by Maria Cadeddu for
P071011.1 SGP/MWR/B5 - Frequent software hang ups
Discussion:
Actions: OK, ask SGP Ops to update PIF on plans for cable replacement.
A080114.1.1 Submitted by Donna Holdridge for
P080114.1 NSA/SGP/TWP/SONDE - Reprocess: Occasional incorrect surface values of
T/RH
Discussion:
Actions: OK
IV. DQRs
D981222.3 TWP/GNDRAD/C1 - Incorrect dome calibration factor
Discussion: update datastream/meas.
Actions: OK, do not redistribute
D060530.1 NIM/ECOR/M1 - Flux Data Suspect for Some Wind Directions
Discussion:
Actions: OK
CC: Cook, Miller, Bartholomew, DQO
D061206.3 NIM/AOS/M1 - flow controller failure *** DQR IS IN WAREHOUSE
Discussion:
Actions: hold, Robin to talk to Anne
D061220.33 SGP/MFRSR/E9 - Data issue *** DQR IS IN WAREHOUSE
Discussion:
Actions: hold, waiting for Gary to submit accompanying PIF,
Robin to edit DQR to mv out of the warehouse.
D070413.1 NSA/METTWR/C1 - PWS Data Questionable
Discussion:
Actions: OK
CC: Ritsche, Verlinde, Bahrmann, Richardson, DQO
D070503.2 SGP/SWATS/E10 - Instrument problem
Discussion:
Actions: hold, DQR time doesn't match DQPR, Robin to talk with John
D070816.1 SGP/SWS/C1 - Data processing problem
Discussion:
Actions: OK, make transparent, add "Reprocess:" to subject, and
rm. D-datastream, add link or comment to BCR-1406
CC: Kittelman, Choudhury, Pommier, McBride, Pilewskie, Harris,
Hartsock, DQO
D070912.1 SGP/IRT/E13 - power supply failed
Discussion:
Actions: hold, ask Brad Orr to submit a PIF if necessary about all
the UPS related problems, see second DQR below, Doug will
check with Brad. Robin to talk to Vic about DQR
D071031.3 SGP/IRT/E15 - power supply failed
Discussion:
Actions: hold, ask Brad Orr to submit a PIF if necessary about all
the UPS related problems, see second DQR above, Doug will
check with Brad. Robin to talk to Vic about DQR
D071207.1 FKB/MWRP/M1 - Heavy rain and fog at the site
Discussion:
Actions: OK
CC: Cadeddu, Miller, Bartholomew, DQO
D071218.1 FKB/AOS/M1 - failed neph motor
Discussion:
Actions: hold, variables?, Robin to check with Anne
D071221.1 SGP/MFRSR/E2 - Heater problem *** DQR IS IN WAREHOUSE
Discussion: edited to mv out of warehouse
Actions: OK
CC: Hodges, Harris, Hartsock, DQO
D080104.2 SGP/ECOR/A6/E1/E10/E14/E16/E21/E24/E3/E5/E6 - Underestimation of Fluxes *** DQR IS IN WAREHOUSE
Discussion: Doug: this should be in the handbook, it is within
the expected performance of the ECOR at the sites they are
deployed and is very good info
that the users should have, but shouldn't necessarily be
alarmed and then not use the ECOR data.
Actions: hold, ask Jimmy to work with Doug and Raymond whether
this shouldn't be better documented in the handbook.
D080107.2 NSA/SKYRAD/C1 - Instrument problem
Discussion:
Actions: hold, ask Pete again about update based on last Ops
followup in DQPR
D080108.1 SGP/MFRSR/E11 - Channel 500 drops out *** DQR IS IN WAREHOUSE
Discussion: edited to mv out of warehouse
Actions: hold, ask Gary whether this is already caught by QC.
D080108.2 SGP/MFRSR/E13 - Shadowband Misalignment *** DQR IS IN WAREHOUSE
Discussion: edited to mv out of warehouse
Actions: OK
CC: Hodges, Harris, Hartsock, DQO
D080109.1 FKB/ECOR/M1 - Flux Data Suspect For Some Wind Directions
Discussion:
Actions: OK
CC: Cook, Miller, Bartholomew, DQO
D080115.1 NSA/MWRP/C1 - Radiometer thermally unstable
Discussion:
Actions: OK
CC: Cadeddu, Verlinde, Bahrmann, Richardson, DQO
D080116.1 FKB/MWRP/M1 - Possible slight drift of V-band calibration
Discussion:
Actions: hold, ask Maria for plot and link directly, then rm
reference to IMMS from text.
D080116.2 FKB/MWRP/M1 - Periodical decrease in the 30-GHz brightness temperature
Discussion:
Actions: OK
CC: Cadeddu, Miller, Bartholomew, DQO
D080116.3 SGP/SMOS/E4 - Wind Monitor Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.4 SGP/SMOS/E1 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.5 SGP/SMOS/E1 - RH Data Incorrect
Discussion:
Actions: delete, covered by D071220.3
D080116.6 SGP/SMOS/E3 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.7 SGP/SMOS/E5 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.8 SGP/SMOS/E6 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.9 SGP/SMOS/E7 - Wind Data Suspect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.10 SGP/SMOS/E8 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.11 SGP/SMOS/E9 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.12 SGP/SMOS/E11 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.13 SGP/SMOS/E13 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.14 SGP/SMOS/E15 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.15 SGP/SMOS/E20 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.16 SGP/SMOS/E21 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.17 SGP/SMOS/E24 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.18 SGP/SMOS/E27 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.19 SGP/THWAPS/B1 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.20 SGP/THWAPS/B1 - T/RH Data Incorrect
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.21 SGP/THWAPS/B5 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.22 SGP/THWAPS/B6 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.23 SGP/THWAPS/B4 - Wind Data Incorrect Due to Icing
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.24 SGP/THWAPS/C1 - RH Data Incorrect
Discussion:
Actions: OK
CC: Ritsche, Harris, Hartsock, DQO
D080116.25 FKB/MET/M1 - Optical Rain Gage Reporting Precip Constantly
Discussion:
Actions: OK
CC: Ritsche, Miller, Bartholomew, 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
Engineering - Jim Mather
Archive - Raymond McCord
Problem with PNNL network last week. Will be a lessons
learned. Rick should contribute info on DNS issues encountered on
the ARM web-server as a consequence.
Data Quality Office - Randy Peppler
Problem/Data Quality Reporting - Robin Perez
External Data Center - Rick Wagener