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Johannessen, Truls; Omar, Abdirahman M; Skjelvan, Ingunn (2014): Underway physical oceanography and carbon dioxide measurements during Nuka Arctica cruise 26NA20110601 [dataset]. Bjerknes Centre for Climate Research, PANGAEA, https://doi.org/10.1594/PANGAEA.812487, In supplement to: Bakker, Dorothee C E; Pfeil, Benjamin; Smith, Karl; Hankin, Steven; Olsen, Are; Alin, Simone R; Cosca, Catherine E; Harasawa, Sumiko; Kozyr, Alexander; Nojiri, Yukihiro; O'Brien, Kevin M; Schuster, Ute; Telszewski, Maciej; Tilbrook, Bronte; Wada, Chisato; Akl, John; Barbero, Leticia; Bates, Nicolas R; Boutin, Jacqueline; Bozec, Yann; Cai, Wei-Jun; Castle, Robert D; Chavez, Francisco P; Chen, Lei; Chierici, Melissa; Currie, Kim I; de Baar, Hein J W; Evans, Wiley; Feely, Richard A; Fransson, Agneta; Gao, Zhongyong; Hales, Burke; Hardman-Mountford, Nicolas J; Hoppema, Mario; Huang, Wei-Jen; Hunt, Christopher W; Huss, Betty; Ichikawa, Tadafumi; Johannessen, Truls; Jones, Elizabeth M; Jones, Steve D; Jutterstrøm, Sara; Kitidis, Vassilis; Körtzinger, Arne; Landschützer, Peter; Lauvset, Siv K; Lefèvre, Nathalie; Manke, Ansley; Mathis, Jeremy T; Merlivat, Liliane; Metzl, Nicolas; Murata, Akihiko; Newberger, Timothy; Omar, Abdirahman M; Ono, Tsuneo; Park, Geun-Ha; Paterson, Kristina; Pierrot, Denis; Ríos, Aida F; Sabine, Christopher L; Saito, Shu; Salisbury, Joe; Sarma, Vedula V S S; Schlitzer, Reiner; Sieger, Rainer; Skjelvan, Ingunn; Steinhoff, Tobias; Sullivan, Kevin; Sun, Heng; Sutton, Adrienne; Suzuki, Toru; Sweeney, Colm; Takahashi, Taro; Tjiputra, Jerry; Tsurushima, Nobuo; van Heuven, Steven; Vandemark, Doug; Vlahos, Penny; Wallace, Douglas WR; Wanninkhof, Rik; Watson, Andrew J (2014): An update to the Surface Ocean CO2 Atlas (SOCAT version 2). Earth System Science Data, 6(1), 69-90, https://doi.org/10.5194/essd-6-69-2014

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Further details:
Bakker, Dorothee C E; Pfeil, Benjamin; Olsen, Are (2014): SOCAT V2 - Description. hdl:10013/epic.41336.d007
Johannessen, Truls; Omar, Abdirahman M; Skjelvan, Ingunn (2014): Documentation of CO2 measurements during Nuka Arctica cruise 26NA20110601. 26NA20110601.pdf
Project(s):
Changes in the carbon uptake and emissions by oceans in a changing climate (CARBOCHANGE)
Surface Ocean CO2 Atlas Project (SOCAT)
Surface Ocean - Lower Atmosphere Study (SOLAS-Norway)
Funding:
Seventh Framework Programme (FP7), grant/award no. 264879: Changes in the carbon uptake and emissions by oceans in a changing climate
Coverage:
Median Latitude: 62.721111 * Median Longitude: -38.008340 * South-bound Latitude: 57.624000 * West-bound Longitude: -51.721010 * North-bound Latitude: 64.170000 * East-bound Longitude: 10.601000
Date/Time Start: 2011-06-01T18:55:38 * Date/Time End: 2011-06-13T06:05:40
Minimum DEPTH, water: 5 m * Maximum DEPTH, water: 5 m
Event(s):
26NA20110601-track * Latitude Start: 64.170000 * Longitude Start: -51.720000 * Latitude End: 57.676000 * Longitude End: 10.601000 * Date/Time Start: 2011-06-01T18:55:00 * Date/Time End: 2011-06-13T06:05:00 * Campaign: 26NA20110601 * Basis: Nuka Arctica * Method/Device: Underway cruise track measurements (CT)
Comment:
Cruise QC flag: B (see further details)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DATE/TIMEDate/TimeGeocode
2 LATITUDELatitudeGeocode
3 LONGITUDELongitudeGeocode
4 DistanceDistancekmd2l, estimated distance to major land mass
5 DEPTH, waterDepth watermGeocode
6 Temperature, waterTemp°CJohannessen, Truls
7 Temperature at equilibrationTequ°CJohannessen, Truls
8 Pressure at equilibrationPequhPaJohannessen, Truls
9 Pressure, atmospheric, interpolatedPPPP interphPaextracted from the NCEP/NCAR 40-Year Reanalysis Project
10 Depth, bathymetric, interpolated/griddedBathy depth interp/gridmextracted from the 2-Minute Gridded Global Relief Data (ETOPO2)
11 xCO2 (air), interpolatedxCO2air_interpµmol/molextracted from GLOBALVIEW-CO2
12 xCO2 (water) at equilibrator temperature (dry air)xCO2water_equ_dryµmol/mol
13 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatm
14 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmOlsen, AreRecomputed after SOCAT (Pfeil et al., 2013)fCO2rec
15 AlgorithmAlgorithmfCO2rec_src, Algorithm for generating fCO2rec from the raw data, 0:not generated
16 Quality flagQFWOCE quality flag for fCO2rec: 2:good, 3:questionable, 4:bad, 9:not generated
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
108 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Date/Time		2 
Latitude		3 
Longitude		4 
Distance [km]
(d2l, estimated distance to ma...)		5 
Depth water [m]		6 
Temp [°C]		7 
Tequ [°C]		8 
Pequ [hPa]		9 
PPPP interp [hPa]
(extracted from the NCEP/NCAR ...)		10 
Bathy depth interp/grid [m]
(extracted from the 2-Minute G...)		11 
xCO2air_interp [µmol/mol]
(extracted from GLOBALVIEW-CO2)		12 
xCO2water_equ_dry [µmol/mol]		13 
fCO2water_SST_wet [µatm]		14 
fCO2water_SST_wet [µatm]
(fCO2rec, Recomputed after SOC...)		15 
Algorithm
(fCO2rec_src, Algorithm for ge...)		16 
QF
(WOCE quality flag for fCO2rec...)
2011-06-01T18:55:3864.17000-51.72000052.5603.3601009.81009.63393.053266.003253.265253.26562
2011-06-01T18:58:5064.17000-51.72101052.6003.3801010.11009.63393.053265.445253.033253.03362
2011-06-01T19:02:0164.17000-51.72101052.5203.3801010.01009.63393.053261.799248.697248.69762
2011-06-01T19:18:0164.17000-51.72101052.4403.2301010.11009.63393.053264.539252.074252.07462
2011-06-01T19:30:4764.17000-51.72101052.5203.3201010.11009.63393.053265.002252.407252.40762
2011-06-01T19:46:4464.17000-51.72101052.6103.4201010.21009.63393.053260.671248.189248.18962
2011-06-01T20:21:5464.17000-51.72101052.6903.4701010.21009.63393.053256.931244.936244.93662
2011-06-13T02:03:1957.624009.3700059513.82014.6501015.21016.723390.017347.239329.283329.28362
2011-06-13T06:05:4057.6760010.6010052514.31015.1801014.71015.219390.022348.619329.705329.70562