Mau, Susan; Römer, Miriam; Torres, Marta E; Bussmann, Ingeborg; Pape, Thomas; Damm, Ellen; Geprägs, Patrizia; Wintersteller, Paul; Hsu, Chieh-Wei; Loher, Markus; Bohrmann, Gerhard (2017): Surface methane anomalies, wind speed and sea-air flux of methane along the continental margin off Svalbard [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874417, In supplement to: Mau, S et al. (2017): Widespread methane seepage along the continental margin off Svalbard - from Bjørnøya to Kongsfjorden. Scientific Reports, 7, 42997, https://doi.org/10.1038/srep42997
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Project(s):
Coverage:
Median Latitude: 76.914694 * Median Longitude: 12.985460 * South-bound Latitude: 70.869200 * West-bound Longitude: 8.277170 * North-bound Latitude: 79.022500 * East-bound Longitude: 18.827200
Date/Time Start: 2012-08-22T16:01:00 * Date/Time End: 2015-09-07T13:26:00
Minimum DEPTH, water: 2.50 m * Maximum DEPTH, water: 10.70 m
Event(s):
HE387/05-1 (GeoB16805) * Latitude: 78.570170 * Longitude: 10.100830 * Date/Time: 2012-08-22T16:01:00 * Elevation: -96.4 m * Location: North Greenland Sea * Campaign: HE387 * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO)
HE387/10-1 (GeoB16810) * Latitude: 78.546830 * Longitude: 10.236830 * Date/Time: 2012-08-23T16:13:00 * Elevation: -95.3 m * Location: North Greenland Sea * Campaign: HE387 * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO)
HE387/14-1 (GeoB16814-1) * Latitude: 78.547330 * Longitude: 10.238170 * Date/Time: 2012-08-24T18:11:00 * Elevation: -93.2 m * Location: North Greenland Sea * Campaign: HE387 * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO)
Comment:
Wind speed at 10 m above sea-surface during the time when water samples were collected.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Campaign of event | Campaign | Mau, Susan | |||
| 2 | Event label | Event | Mau, Susan | |||
| 3 | Optional event label | Event 2 | Mau, Susan | |||
| 4 | Gear | Gear | Mau, Susan | |||
| 5 | Latitude of event | Latitude | Mau, Susan | |||
| 6 | Longitude of event | Longitude | Mau, Susan | |||
| 7 | Elevation of event | Elevation | m | Mau, Susan | ||
| 8 | DEPTH, water | Depth water | m | Mau, Susan | Geocode | |
| 9 | Methane | CH4 | nmol/l | Mau, Susan | anomaly | |
| 10 | Wind speed | ff | m/s | Mau, Susan | 10 m above sea-surface | |
| 11 | Methane, flux | CH4 flux | nmol/m2/s | Mau, Susan | sea-air flux |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
262 data points
Data
| 1 Campaign | 2 Event | 3 Event 2 | 4 Gear | 5 Latitude | 6 Longitude | 7 Elevation [m] | 8 Depth water [m] | 9 CH4 [nmol/l] | 10 ff [m/s] | 11 CH4 flux [nmol/m2/s] |
|---|---|---|---|---|---|---|---|---|---|---|
| HE387 | HE387/05-1 | GeoB16805 | CTD-1 | 78.5702 | 10.1008 | -96 | 10.67 | 2.6 | 6.24 | 0.0514 |
| HE387 | HE387/10-1 | GeoB16810 | CTD-2 | 78.5468 | 10.2368 | -95 | 7.89 | 33.0 | 8.02 | 1.0565 |
| HE387 | HE387/14-1 | GeoB16814-1 | CTD-3 | 78.5473 | 10.2382 | -93 | 7.62 | 3.4 | 1.52 | 0.0101 |
| HE387 | HE387/24-1 | GeoB16824 | CTD-4 | 78.6542 | 9.4340 | -241 | 7.71 | 1.2 | 2.26 | 0.0049 |
| HE387 | HE387/28-1 | GeoB16828 | CTD-5 | 78.6205 | 9.4110 | -384 | 7.82 | 2.2 | 8.25 | 0.0752 |
| HE387 | HE387/32-1 | GeoB16832 | CTD-6 | 78.6847 | 8.2772 | -883 | 4.76 | -1.1 | 5.99 | -0.0216 |
| HE387 | HE387/36-1 | GeoB16836-1 | CTD-7 | 78.7377 | 10.2555 | -65 | 6.06 | -1.1 | 9.77 | -0.0511 |
| HE387 | HE387/37-1 | GeoB16837-1 | CTD-8 | 78.6640 | 9.4283 | -275 | 6.33 | -1.5 | 11.81 | -0.1072 |
| HE387 | HE387/38-1 | GeoB16838-1 | CTD-9 | 78.6145 | 8.7490 | -729 | 5.11 | -1.8 | 12.12 | -0.1476 |
| HE387 | HE387/39-1 | GeoB16839-1 | CTD-10 | 78.5107 | 8.9347 | -817 | 5.26 | -0.5 | 10.82 | -0.0294 |
| HE387 | HE387/40-1 | GeoB16840-1 | CTD-11 | 78.6017 | 10.0537 | -92 | 5.60 | -1.6 | 11.81 | -0.1169 |
| HE387 | HE387/41-1 | GeoB16841-1 | CTD-12 | 78.6337 | 10.4225 | -86 | 6.64 | 7.9 | 9.66 | 0.3696 |
| HE387 | HE387/42-1 | GeoB16842-1 | CTD-13 | 78.5057 | 10.6373 | -114 | 4.64 | -0.7 | 11.04 | -0.0427 |
| HE387 | HE387/55-2 | GeoB16855-2 | CTD-16 | 78.5750 | 10.1705 | -92 | 4.96 | 62.3 | 8.11 | 2.0423 |
| HE387 | HE387/60-1 | GeoB16860 | CTD-17 | 78.4735 | 10.2947 | -4 | 9.07 | |||
| HE449 | HE449/01-1 | GeoB20101-1 | CTD-1 | 75.5072 | 17.4355 | -166 | 5.10 | 1.9 | 4.77 | 0.0236 |
| HE449 | HE449/05-1 | GeoB20105-1 | CTD-5 | 76.8807 | 14.6242 | -138 | 5.10 | 6.2 | 3.18 | 0.0388 |
| HE449 | HE449/06-1 | GeoB20106-1 | CTD-6 | 76.8883 | 14.1593 | -76 | 5.00 | 5.8 | 1.49 | 0.0168 |
| HE449 | HE449/07-1 | GeoB20107-1 | CTD-7 | 76.8705 | 13.5118 | -110 | 5.10 | 7.2 | 2.58 | 0.0347 |
| HE449 | HE449/09-1 | GeoB20109-1 | CTD-9 | 76.8497 | 12.9963 | -331 | 4.60 | 0.9 | 2.27 | 0.0041 |
| HE449 | HE449/10-1 | GeoB20110-1 | CTD-10 | 77.0523 | 13.3763 | -440 | 5.20 | 7.9 | 1.22 | 0.0201 |
| HE449 | HE449/15-1 | GeoB20115-1 | CTD-15 | 76.8008 | 14.1625 | -107 | 4.30 | 8.0 | 7.63 | 0.2254 |
| HE449 | HE449/21-1 | GeoB20121-1 | CTD-21 | 77.5797 | 11.0587 | -337 | 5.30 | 1.0 | 6.13 | 0.0206 |
| HE449 | HE449/22-1 | GeoB20122-1 | CTD-22 | 77.7418 | 13.1638 | -57 | 4.70 | 8.7 | 3.14 | 0.0543 |
| HE449 | HE449/23-1 | GeoB20123-1 | CTD-23 | 77.6847 | 12.4310 | -106 | 4.70 | 9.5 | 0.88 | 0.0211 |
| HE449 | HE449/24-1 | GeoB20124-1 | CTD-24 | 77.6267 | 11.6778 | -173 | 4.70 | 2.0 | 4.90 | 0.0276 |
| HE449 | HE449/31-1 | GeoB20131-1 | CTD-31 | 77.9650 | 12.5043 | -162 | 5.00 | 4.3 | 4.18 | 0.0444 |
| HE449 | HE449/32-1 | GeoB20132-1 | CTD-32 | 77.8920 | 10.5538 | -159 | 4.40 | 1.8 | 5.94 | 0.0359 |
| HE449 | HE449/33-1 | GeoB20133-1 | CTD-33 | 77.9330 | 11.5312 | -155 | 5.50 | 2.8 | 6.22 | 0.0591 |
| HE449 | HE449/34-1 | GeoB20134-1 | CTD-34 | 78.0157 | 13.2048 | -140 | 4.60 | 9.4 | 1.37 | 0.0251 |
| HE450 | HE450/01-1 | GeoB20201-1 | CTD-1 | 74.1682 | 16.4202 | -353 | 2.50 | 1.1 | 5.24 | 0.0176 |
| HE450 | HE450/02-1 | GeoB20202-1 | CTD-2 | 74.1862 | 16.1755 | -700 | 4.10 | 0.9 | 4.48 | 0.0113 |
| HE450 | HE450/03-1 | GeoB20203-1 | CTD-3 | 74.4675 | 16.5042 | -256 | 2.80 | 0.5 | 2.56 | 0.0026 |
| HE450 | HE450/04-1 | GeoB20204-1 | CTD-4 | 74.8302 | 15.9090 | -364 | 10.50 | 0.8 | 12.54 | 0.0709 |
| HE450 | HE450/05-1 | GeoB20205-1 | CTD-5 | 74.8185 | 15.7973 | -361 | 9.40 | 0.6 | 12.60 | 0.0601 |
| HE450 | HE450/07-1 | GeoB20207-1 | CTD-7 | 75.3867 | 14.7512 | -375 | 9.80 | 0.7 | 12.47 | 0.0670 |
| HE450 | HE450/08-1 | GeoB20208-1 | CTD-8 | 76.8023 | 14.1640 | -102 | 10.70 | 8.2 | 8.90 | 0.3148 |
| HE450 | HE450/09-1 | GeoB20209-1 | CTD-9 | 76.7110 | 13.4338 | -244 | 10.10 | 0.7 | 7.50 | 0.0209 |
| HE450 | HE450/10-1 | GeoB20210-1 | CTD-10 | 78.2725 | 9.8328 | -303 | 4.80 | 1.8 | 0.74 | 0.0040 |
| HE450 | HE450/11-1 | GeoB20211-1 | CTD-11 | 78.2875 | 9.2977 | -664 | 4.90 | 1.8 | 0.32 | 0.0035 |
| HE450 | HE450/13-1 | GeoB20213-1 | CTD-12 | 78.9595 | 11.9158 | -357 | 5.40 | 8.4 | 0.52 | 0.0168 |
| HE450 | HE450/15-1 | GeoB20215-1 | CTD-13 | 79.0225 | 10.7713 | -329 | 4.80 | 4.3 | 4.44 | 0.0458 |
| HE450 | HE450/16-1 | GeoB20216-1 | CTD-14 | 78.9110 | 11.1585 | -215 | 5.00 | 10.8 | 4.90 | 0.1387 |
| HE450 | HE450/17-1 | GeoB20217-1 | CTD-15 | 78.9255 | 9.5955 | -208 | 5.30 | 9.6 | 6.73 | 0.2145 |
| HE450 | HE450/18-1 | GeoB20218-1 | CTD-16 | 78.8622 | 8.8528 | -222 | 4.90 | 5.1 | 5.89 | 0.0938 |
| HE450 | HE450/21-1 | GeoB20221-1 | CTD-17 | 77.7115 | 10.6042 | -349 | 5.00 | 1.9 | 4.03 | 0.0182 |
| HE450 | HE450/23-1 | GeoB20223-1 | CTD-18 | 77.7662 | 12.0213 | -85 | 3.40 | 2.7 | 0.96 | 0.0062 |
| HE450 | HE450/24-1 | GeoB20224-1 | CTD-19 | 78.0882 | 10.5773 | -219 | 4.80 | 5.0 | 4.85 | 0.0620 |
| HE450 | HE450/25-1 | GeoB20225-1 | CTD-20 | 77.4275 | 11.2263 | -520 | 5.30 | -0.4 | 4.96 | -0.0048 |
| HE450 | HE450/26-1 | GeoB20226-1 | CTD-21 | 77.4155 | 11.6288 | -196 | 5.10 | 3.9 | 2.97 | 0.0219 |
| HE450 | HE450/27-1 | GeoB20227-1 | CTD-22 | 77.3997 | 12.6792 | -244 | 5.10 | 7.6 | 3.40 | 0.0516 |
| HE450 | HE450/28-1 | GeoB20228-1 | CTD-23 | 77.3672 | 13.6610 | -77 | 5.20 | 12.6 | 4.44 | 0.1291 |
| HE450 | HE450/29-1 | GeoB20229-1 | CTD-24 | 76.5123 | 15.0148 | -173 | 6.00 | 4.7 | 2.46 | 0.0208 |
| HE450 | HE450/30-1 | GeoB20230-1 | CTD-25 | 76.3563 | 16.5358 | -49 | 2.60 | 19.1 | 2.83 | 0.0969 |
| HE450 | HE450/31-1 | GeoB20231-1 | CTD-26 | 76.2053 | 16.0435 | -287 | 5.30 | 14.3 | 3.85 | 0.1125 |
| HE450 | HE450/32-1 | GeoB20232-1 | CTD-27 | 76.2148 | 15.1413 | -340 | 5.70 | 5.9 | 2.06 | 0.0219 |
| HE450 | HE450/33-1 | GeoB20233-1 | CTD-28 | 75.4430 | 16.4363 | -202 | 5.20 | 1.0 | 4.13 | 0.0096 |
| HE450 | HE450/34-1 | GeoB20234-1 | CTD-29 | 74.9578 | 16.9092 | -192 | 6.40 | 0.7 | 4.49 | 0.0088 |
| HE450 | HE450/35-1 | GeoB20235-1 | CTD-30 | 74.8107 | 17.6575 | -297 | 5.90 | 0.7 | 4.25 | 0.0079 |
| HE450 | HE450/36-1 | GeoB20236-1 | CTD-31 | 74.8187 | 16.8873 | -288 | 5.20 | 0.5 | 2.88 | 0.0029 |
| HE450 | HE450/37-1 | GeoB20237-1 | CTD-32 | 74.1288 | 17.0795 | -213 | 5.30 | 0.9 | 2.05 | 0.0034 |
| HE450 | HE450/38-1 | GeoB20238-1 | CTD-33 | 74.0815 | 17.6923 | -200 | 5.10 | 2.3 | 3.01 | 0.0138 |
| HE450 | HE450/39-1 | GeoB20239-1 | CTD-34 | 73.4387 | 18.1288 | -443 | 5.20 | 1.0 | 2.16 | 0.0044 |
| HE450 | HE450/40-1 | GeoB20240-1 | CTD-35 | 73.4910 | 16.3442 | -454 | 5.40 | 0.8 | 4.22 | 0.0090 |
| HE450 | HE450/41-1 | GeoB20241-1 | CTD-36 | 71.0265 | 18.3295 | -196 | 6.90 | 2.1 | 6.93 | 0.0582 |
| HE450 | HE450/42-1 | GeoB20242-1 | CTD-37 | 70.8692 | 18.8272 | -192 | 5.50 | 1.7 | 5.85 | 0.0342 |