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
Always quote citation above when using data! You can download the citation in several formats below.
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
Data
1 Station | 2 Depth water [m] | 3 Latitude | 4 Longitude | 5 CH4 [nmol/l] (bottle, Purge and trap gas ch...) | 6 CH4 std dev [±] (bottle, Purge and trap gas ch...) | 7 fCO2w [µatm] (bottle, Calculated) | 8 CO2 unc [±] (bottle) | 9 Month | 10 DOS [day] | 11 CH4 [nmol/l] (after applying the extraction...) | 12 CH4 std dev [±] (after applying the extraction...) | 13 pCO2 [µatm] (after applying the extraction...) | 14 pCO2 std dev [±] (of pCO2 (µatm), after applyin...) | 15 Sal (for ChemYak gas measurements,...) | 16 Sal std dev [±] (for ChemYak gas measurements,...) | 17 Temp [°C] (ChemYak measurements, ChemYak...) | 18 Temp std dev [±] (ChemYak measurements, ChemYak...) | 19 DIC [µmol/l] (measured in bottle sample, AI...) | 20 AT [µmol/l] (measured in bottle sample, To...) | 21 Sal (measured with lower accuracy ...) | 22 Sal (used to convert DIC/TA data t...) | 23 Temp [°C] (used to convert DIC/TA data t...) | 24 pH (Calculated using CO2SYS) | 25 pCO2 [µatm] (Calculated using DIC/TA data ...) | 26 Omega Arg (Calculated using DIC/TA data ...) | 27 Omega Cal (Calculated using DIC/TA data ...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY001 | 0.25 | 69.12290 | -105.02039 | 352.4366667 | 51.14328912 | 942.09 | 150 | 6 | 28 | 389.52 | 14.8 | 1318.8123930 | 27.956832710 | 2.199469730 | 0.198498099 | 3.895326716 | 0.085129817 | 1743.213540 | 1692.600000 | 2.8 | 2.199 | 4.007 | 7.7898 | 942.09 | 0.24 | 0.13 |
CY002 | 0.75 | 69.11159 | -105.03381 | 368.9700000 | 3.11000000 | 1006.63 | 150 | 6 | 29 | 380.44 | 28.5 | 1193.2836370 | 87.289576380 | 2.582401878 | 0.381854652 | 3.845383750 | 0.353725645 | 1736.542350 | 1680.300000 | 3.4 | 1.323 | 4.529 | 7.7932 | 1006.63 | 0.17 | 0.09 |
CY002 | 6.00 | 69.11159 | -105.03381 | 9.7900000 | 0.00000000 | 385.06 | 13 | 6 | 29 | 25.27 | 2.1 | 352.8247416 | 3.313032071 | 28.125018750 | 0.030227066 | -0.296068861 | 0.021929119 | 1942.705040 | 2020.004125 | 30.3 | 28.131 | -0.289 | 8.0140 | 385.06 | 1.64 | 1.01 |
CY003 | 0.75 | 69.12463 | -105.00587 | 349.2150000 | 0.00500000 | 1666.30 | 150 | 6 | 29 | 413.06 | 20.9 | 1378.5125370 | 72.954837190 | 0.815114913 | 0.352007787 | 4.655109233 | 0.078961352 | 1728.426250 | 1625.988953 | #99.0 | 1.323 | 4.529 | 7.5618 | 1666.30 | 0.10 | 0.05 |
CY004 | 0.75 | 69.12526 | -105.00562 | 222.9600000 | 3.29000000 | 893.88 | 150 | 6 | 30 | 292.49 | 27.1 | 1230.7381770 | 93.815235730 | 0.686071396 | 0.398431194 | 4.614601602 | 0.098162631 | 1894.276550 | 1851.210501 | 3.4 | 3.306 | 3.610 | 7.8189 | 893.88 | 0.37 | 0.20 |
CY006 | 0.75 | 69.10502 | -105.04173 | 212.6150000 | 2.40500000 | 639.02 | 150 | 7 | 1 | 161.38 | 10.8 | 665.4258328 | 44.582851270 | 3.860070174 | 0.097755914 | 2.037964181 | 0.285343894 | 1700.079875 | 1673.050000 | 4.1 | 1.784 | 4.191 | 7.9661 | 639.02 | 0.31 | 0.17 |
CY006 | 5.00 | 69.10502 | -105.04173 | 8.4100000 | 2.06000000 | 310.57 | 13 | 7 | 1 | 31.22 | 6.3 | 320.3580794 | 15.226570500 | 27.949579530 | 0.042066313 | -0.223848614 | 0.048853865 | 1945.157171 | 2050.000000 | 30.3 | 27.898 | -0.167 | 8.1065 | 310.57 | 2.03 | 1.25 |
CY006B | 0.75 | 69.10502 | -105.04173 | 238.8750000 | 17.76500000 | 782.11 | 150 | 7 | 2 | 133.82 | 10.7 | 541.4085500 | 21.757507150 | 3.645541109 | 0.096072599 | 2.586380998 | 0.051526536 | 1631.230178 | 1593.594465 | 4.0 | 2.963 | 4.000 | 7.8217 | 782.11 | 0.30 | 0.16 |
CY007 | 0.75 | 69.11787 | -105.02818 | 255.6933333 | 16.31529821 | 910.76 | 150 | 7 | 1 | 163.42 | 7.0 | 684.3919751 | 43.905768160 | 3.207500783 | 0.174776895 | 3.675827477 | 0.303536512 | 1709.538637 | 1660.445180 | 3.8 | 1.784 | 4.191 | 7.8111 | 910.76 | 0.21 | 0.12 |
CY007 | 5.00 | 69.11787 | -105.02818 | 9.0900000 | 1.89000000 | 304.98 | 13 | 7 | 1 | 35.29 | 4.2 | 312.4472325 | 5.697918953 | 27.899354740 | 0.010410629 | -0.180780994 | 0.015893002 | 1945.745274 | 2053.100000 | 30.4 | 27.898 | -0.167 | 8.1142 | 304.98 | 2.06 | 1.27 |
CY009 | 0.75 | 69.12526 | -105.00562 | 313.5500000 | 1.16000000 | 1118.88 | 150 | 7 | 2 | 33.07 | 34.6 | 330.1352176 | 62.980568310 | 1.006860477 | 0.505707983 | 5.463344254 | 0.101160208 | 1540.257723 | 1475.558833 | #99.0 | 2.963 | 4.000 | 7.6351 | 1118.88 | 0.18 | 0.10 |