Manning, Cara C M; Preston, Victoria L; Jones, Samantha F; Michel, Anna P M; Nicholson, David P; Duke, Patrick J; Ahmed, Mohamed M M; Manganini, Kevin; Else, Brent G T; Tortell, Philippe Daniel (2019): Bottle sample data and ChemYak data used for calibration from Cambridge Bay, Nunavut, Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907158, In supplement to: Manning, CCM et al. (accepted): River inflow dominates methane emissions in an Arctic coastal system. Geophysical Research Letters, e2020GL087669, https://doi.org/10.1029/2020GL087669
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Coverage:
Median Latitude: 69.115639 * Median Longitude: -105.026061 * South-bound Latitude: 69.105020 * West-bound Longitude: -105.041730 * North-bound Latitude: 69.125260 * East-bound Longitude: -105.005620
Minimum DEPTH, water: 0.25 m * Maximum DEPTH, water: 6.00 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Station label | Station | Manning, Cara C M | |||
| 2 | DEPTH, water | Depth water | m | Manning, Cara C M | Geocode | |
| 3 | LATITUDE | Latitude | Manning, Cara C M | Geocode | ||
| 4 | LONGITUDE | Longitude | Manning, Cara C M | Geocode | ||
| 5 | Methane | CH4 | nmol/l | Manning, Cara C M | Purge and trap gas chromatography | bottle |
| 6 | Methane, standard deviation | CH4 std dev | ± | Manning, Cara C M | Purge and trap gas chromatography | bottle |
| 7 | Fugacity of carbon dioxide in seawater | fCO2w | µatm | Manning, Cara C M | Calculated | bottle |
| 8 | Carbon dioxide, uncertainty | CO2 unc | ± | Manning, Cara C M | bottle | |
| 9 | Month | Month | Manning, Cara C M | |||
| 10 | Day of study | DOS | day | Manning, Cara C M | ||
| 11 | Methane | CH4 | nmol/l | Manning, Cara C M | LGR GGA | after applying the extraction efficiency of 5.09% |
| 12 | Methane, standard deviation | CH4 std dev | ± | Manning, Cara C M | LGR GGA | after applying the extraction efficiency of 5.09% |
| 13 | Carbon dioxide, partial pressure | pCO2 | µatm | Manning, Cara C M | LGR GGA | after applying the extraction efficiency of 50.5% |
| 14 | Carbon dioxide, partial pressure, standard deviation | pCO2 std dev | ± | Manning, Cara C M | LGR GGA | of pCO2 (µatm), after applying the extraction efficiency of 50.5% |
| 15 | Salinity | Sal | Manning, Cara C M | ChemYak (CTD) | for ChemYak gas measurements | |
| 16 | Salinity, standard deviation | Sal std dev | ± | Manning, Cara C M | ChemYak (CTD) | for ChemYak gas measurements |
| 17 | Temperature, water | Temp | °C | Manning, Cara C M | ChemYak (CTD) | ChemYak measurements |
| 18 | Temperature, water, standard deviation | Temp std dev | ± | Manning, Cara C M | ChemYak (CTD) | ChemYak measurements |
| 19 | Carbon, inorganic, dissolved | DIC | µmol/l | Manning, Cara C M | AIRICA and LI-7000 (AIRICA; LI-7000) | measured in bottle sample |
| 20 | Alkalinity, total | AT | µmol/l | Manning, Cara C M | Total Alkalinity Titrator, Apollo SciTech, AS-ALK2 | measured in bottle sample |
| 21 | Salinity | Sal | Manning, Cara C M | measured with lower accuracy probe at the same time the DIC/TA analysis was performed | ||
| 22 | Salinity | Sal | Manning, Cara C M | Measured with ChemYak (CTD) | used to convert DIC/TA data to pCO2 | |
| 23 | Temperature, water | Temp | °C | Manning, Cara C M | Measured with ChemYak (CTD) | used to convert DIC/TA data to pCO2 |
| 24 | pH | pH | Manning, Cara C M | Calculated using CO2SYS | ||
| 25 | Carbon dioxide, partial pressure | pCO2 | µatm | Manning, Cara C M | Calculated using DIC/TA data and CO2SYS | |
| 26 | Aragonite saturation state | Omega Arg | Manning, Cara C M | Calculated using DIC/TA data and CO2SYS | ||
| 27 | Calcite saturation state | Omega Cal | Manning, Cara C M | Calculated using DIC/TA data and CO2SYS |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
264 data points