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SIO Argo Site: Delayed Mode Quality Control Tabulation Page
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Serial= 2015 ptt= 022758 WMO= 5900071
Currently Assigned Quality Control Flags
Display of the floats Delayed Mode Quality Control flags
as recently reported at the GDAC. Plot may lag the GDAC by
up to 10 days Colored circles represent the 1 (blue) to 4
(red) Argo QC scale. Dmode flags have value 0.5 greater than
Rmode flags, so it easy to see which data has passed DMQC
The dots are overlain on a waterfall plot of the profile data
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Temperature Salinity Plot of Quality Controlled Data
Temperature/Salinity diagram of Quality Controlled Argo
profile data. The data is color coded by QC status (Delayed
Mode or Real-Time) and goodness [Argo flag 1 (good) or other
(bad)].
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Currently Assigned Sensor Drift Corrections
These are the drift corrections found in the Delayed
Mode netcdf profile files at the GDAC. Error bars
are also shown. If no lines are shown, then the data has
not yet passed through DMQC or the data is marked bad.
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If present, the below figures are produced by the OW
(Owens, Wong) salinity calibration software. This software
is used throughout the Argo program to access the presence of
salinity drift.
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OW Argo Delayed-Mode Salinity Calibration Plots
OW Diagnostic Plots for Salinity Drift Identification: Float 5900071
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Figure 1: Uncalibrated float measurements with historical estimates.
(Click for larger image)
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Figure 2: Calibrated float measurements with historical estimates.
(Click for larger image)
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Figure 3: OW time series of correction, in potential conductivity (top) and salinity (bottom).
(Click for larger image)
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Figure 4: OW time series of salinities on potential temperature levels.
(Click for larger image)
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Figure 5: Chosen levels in OW
(Click for larger image)
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Figure 6: Float spatial migration and historical data locations.
(Click for larger image)
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