Quality control coding
From Atomix
Quality control coding
We suggest to follow Ocean Sites for QC coding. The flagging scheme is mostly compatible with the primary level flagging suggested by IOC
| Flag | Meaning | Comment |
|---|---|---|
| 0 | unknown | No QC was performed. |
| 1 | good data | All QC tests passed. |
| 2 | probably good data | Data have failed one or more QC tests but visual examination suggests data is good. |
| 3 | potentially correctable bad data | These data are not to be used without scientific correction or re-calibration (e.g. uncertain shear sensor sensitivity). |
| 4 | bad data | Data have failed one or more tests. |
| 5 | - | Not used |
| 6 | - | Not used |
| 7 | bad data | Data were not observed but reported (e.g. instrument target depth.). |
| 8 | interpolated value | Missing data may be interpolated from neighboring data in space or time. |
| 9 | missing value | This is a fill value |
