QC flag | Global range

[CarlesODN]

Current status: compulsory
Parameters flagged: temperature, pressure, salinity, conductivity

Thresholds today

• outside the sensor's range from the manufacturer table → flag 4
• sensor unknown: outside −2.5 to 40 °C, 0 to 11000 dbar, 2 to 42 PSU → flag 4

Discussion
Sensor tables incomplete. Decide whether two inner tiers, calibrated range and operating range, give 2 and 3.

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How to reply. Say which status you want (compulsory, optional, not applied), the thresholds you would apply and why, and the programs or gear types it should cover. One reply per person is enough; edit it if you change your mind. The summary page is updated from this thread before each subcommittee meeting.