ICOS OTC SOOP Release from G.O. Sars
2025-04-25–2025-05-26
11676/AMzULAH79YzIoECzxdLATzII (link)
SST and SSS at the intake are missing between 2025-01-23 and 2025-06-21T11:23 due to repair of the TSG21. A relationship between SST and EquT is found based on historical data between 2004 and 2024. The relation is: EquT = 0.993*SST+ 0.511, R2=0.97. This is used to estimate the SST in the current data file. The SSS is set to 35.
Since the SST is estimated, there will be an additional uncertainty +/- 2 uatm for the calculated fCO2. This uncertainty comes in addition to the original fCO2 uncertainty of +/- 2 uatm. So, this dataset has a total fCO2 uncertainty of +/- 4 uatm.
The additional uncertainty in fCO2 is calculated based on data from 2023 and 2024 and the RMSE of the linear regression between SST and EquT.
The additional uncertainty in SST and delta T are +/- 0.13 degree C and +/- 0.5 degree C, respectively.
Data processed using QuinCe v24.2.5
Skjelvan, I., Omar, A., Kristensen, T. (2025). ICOS OTC SOOP Release from G.O. Sars, 2025-04-25–2025-05-26, ICOS RI, https://hdl.handle.net/11676/AMzULAH79YzIoECzxdLATzII
BibTex
@misc{https://hdl.handle.net/11676/AMzULAH79YzIoECzxdLATzII,
author={Skjelvan, Ingunn and Omar, Abdirahman and Kristensen, Tor Olav},
title={ICOS OTC SOOP Release from G.O. Sars, 2025-04-25–2025-05-26},
year={2025},
url={https://hdl.handle.net/11676/AMzULAH79YzIoECzxdLATzII},
publisher={Ocean Thematic Centre},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/AMzULAH79YzIoECzxdLATzII}
}
RIS
TY - DATA T1 - ICOS OTC SOOP Release from G.O. Sars, 2025-04-25–2025-05-26 ID - 11676/AMzULAH79YzIoECzxdLATzII PY - 2025 UR - https://hdl.handle.net/11676/AMzULAH79YzIoECzxdLATzII PB - Ocean Thematic Centre AU - Skjelvan, Ingunn AU - Omar, Abdirahman AU - Kristensen, Tor Olav ER -
58G220250425.csv
4 MB (3930358 bytes)
18457
2
Acquisition
2025-04-25 13:24:04
2025-05-26 21:58:37
Production
2025-11-06 13:43:21
Previewable variables
| Name | Value type | Unit | Quantity kind | Preview |
|---|---|---|---|---|
| TIMESTAMP | time instant, UTC | |||
| Longitude | longitude | ° | angle | Preview |
| Longitude QC Flag | quality flag (int) | |||
| Latitude | latitude | ° | angle | Preview |
| Latitude QC Flag | quality flag (int) | |||
| Temp [degC] | water temperature | °C | temperature | Preview |
| Temp [degC] QC Flag | quality flag (int) | |||
| P_sal [psu] | practical salinity | psu | portion | Preview |
| P_sal [psu] QC Flag | quality flag (int) | |||
| xCO2 in atmosphere [umol mol-1] | CO2 (dry air mole fraction) | µmol mol-1 | portion | Preview |
| Atmospheric Pressure [hPa] | air pressure | hPa | pressure | Preview |
| Atmospheric Pressure [hPa] QC Flag | quality flag (int) | |||
| pCO2 [uatm] | CO2 partial pressure (water), SST | µatm | pressure | Preview |
| pCO2 [uatm] QC Flag | quality flag (int) | |||
| fCO2 [uatm] | CO2 fugacity (water), SST | µatm | pressure | Preview |
| fCO2 [uatm] QC Flag | quality flag (int) | |||
| pCO2 in atmosphere [uatm] | CO2 partial pressure (air) | µatm | pressure | Preview |
| pCO2 in atmosphere [uatm] QC Flag | quality flag (int) | |||
| fCO2 in atmosphere [uatm] | CO2 fugacity (air) | µatm | pressure | Preview |
| fCO2 in atmosphere [uatm] QC Flag | quality flag (int) |
Statistics
17
0
Technical information
1, 2, 9
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AMzULAH79YzIoECzxdLATzIIslPTU7J9oQNdR3GjQ0A
ICOS