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SIO-ODF / ctdcal

A CTD calibration package in use on US GO-SHIP cruises
BSD 3-Clause "New" or "Revised" License
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Assess AUX sensor processors #57

Closed Klankers closed 2 months ago

Klankers commented 5 months ago

GO-SHIP doesn't use xmiss, fluor, or turb sensors outside of their engineering units, often reported as just a voltage.

Confirm that the functions present in CTDCAL all still work as intended and they are adequately documented.

Klankers commented 5 months ago

Add sensors to convert and confirm that they can be converted. Coefficients are almost always stored in a .PDF, so the user would need to supply them (provide "defaults"?)

asx- commented 5 months ago

You could do optical recognition, there must be libraries for that in python, but you’d still want a manual check by the analyst.

On Mon, Jun 17, 2024 at 21:46 Aaron @.***> wrote:

Add sensors to convert and confirm that they can be converted. Coefficients are almost always stored in a .PDF, so the user would need to supply them (provide "defaults"?)

  • P02: Sensor ID # 13 - CTDFLUOR (FLF-Fluorometer)
  • OSNAP32: ECO-FLNTU addition to config
  • OSNAP32: TURB/FLUOR to science units

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Klankers commented 5 months ago 
def seapoint_fluor(volts, coefs, decimals=6):
   """
   _check_coefs(coefs, ["GainSetting", "Offset"])
   # TODO: actual calibration/conversion/something?
   # TODO: move this to different module? edge case since it's the only Seapoint

More context. Support for seapoint fluorometer as well.

Klankers commented 3 months ago

Fluor, Xmiss equations unchanged in latest SBE documents. Added FLNTU functions (turb, CDOM chl sensors using gain function)