Resources

CCGS Amundsen ArcticNet1502 (ArcticNet, GN02)

Cruise summary report

Cruise Info. 
Ship name (ship code)CCGS Amundsen (18DL)
Cruise identifierArcticNet1502 (ArcticNet, GN02)
Cruise period2015-07-10 — 2015-08-20
StatusCompleted
Port of departureQuebec, Canada
Port of returnKugluktuk, Canada
PurposeResearch
ObjectivesLeg 2 of the 2015 CCGS Amundsen expedition was shared between ArcticNet and the Canadian Arctic GEOTRACES project: "A biogeochemical and tracer study of a rapidly changing Arctic Ocean". As part of the international GEOTRACES program, the principal mandate of the Canadian Arctic GEOTRACES project was the study input, removal and cycling of trace elements and isotopes in the water column, and to use this information to document, monitor, and predict the evolution of physical and biogeochemical processes in the Arctic Ocean. The project also included extensive biological and trace gases components of direct relevance to the long-term goals of ArcticNet, which facilitated coordination of sampling for both programs.

Sampling operations consisted of:
- seawater sampling with ArcticNet's 24 x 12 L rosette - CTD (Niskin-type bottles)
- seawater sampling under trace metal clean conditions with GEOTRACES' 12 x 12 L rosette - CTD (Go-Flo bottles)
- particle sampling with 6 McLane large volume in-situ pumps
- zooplankton and fish sampling with a Net Vertical Sampler (NVS), a Double Square Net (DSN), a Isaac-Kidd Midwater Trawl (IKMT), a Hydrobios, and a Benthic Beam Trawl
- aerosol sampling with a volumetric flow controlled high volume sampler
- underway trace gas analysis with a Membrane Inlet Mass Spectrometer (MIMS) and a Gas Chromatograph (GC)
Additional planned activities included:
- incubations for productivity measurements with different isotopic tracers
- ocean acidification experiments
- sea ice melt pond sampling
- Argo floats deployments
- river sampling
- seafloor mapping with a multibeam sonar and a CHIRP sub-bottom profiler
- mooring deployment in Queen Maud Gulf
Chief scientistRoger Francois (University of British Columbia, Department of Earth, Ocean and Atmospheric Sciences)
ProjectGEOTRACES -Trace elements and their isotopes in the water column
Cruise reportCCGS Amundsen ArcticNet1502 (ArcticNet, GN02) cruise report amundsen_1502.pdf (4.46 MB) 
Ocean/sea areas 
GeneralThe Northwestern Passages
Labrador Sea (Davis Strait)
SpecificCanadian Arctic
Data held at BODC 
Series/Profiles 
66  CTD/STD cast
Reference numbers
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Density of the water column
Chlorophyll pigment concentrations in water bodies
Reference numbers
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Density of the water column
Chlorophyll pigment concentrations in water bodies

BODC idDate/TimeLocationDoc.
20785052015-08-03 09:11 66° 51' 25" N  59° 3' 38" W  View metadata report for BODC series reference number 2078505
20786582015-08-10 12:01 74° 31' 5" N  80° 33' 56" W  View metadata report for BODC series reference number 2078658
20786712015-08-10 15:15 74° 31' 25" N  80° 34' 6" W  View metadata report for BODC series reference number 2078671
20787752015-08-11 12:13 73° 48' 55" N  80° 29' 10" W  View metadata report for BODC series reference number 2078775
20788062015-08-11 23:53 73° 49' 6" N  80° 29' 36" W  View metadata report for BODC series reference number 2078806
20788182015-08-12 04:21 73° 49' 1" N  80° 30' 21" W  View metadata report for BODC series reference number 2078818
20788552015-08-12 22:55 74° 32' 14" N  90° 48' 5" W  View metadata report for BODC series reference number 2078855
20790592015-08-16 09:22 73° 39' 49" N  96° 32' 12" W  View metadata report for BODC series reference number 2079059
20784372015-07-14 20:33 56° 7' 3" N  53° 22' 57" W  View metadata report for BODC series reference number 2078437
20788672015-08-13 02:54 74° 32' 21" N  90° 47' 54" W  View metadata report for BODC series reference number 2078867
20789962015-08-15 08:48 74° 45' 26" N  97° 27' 17" W  View metadata report for BODC series reference number 2078996
20790352015-08-16 02:16 73° 40' 22" N  96° 31' 24" W  View metadata report for BODC series reference number 2079035
20791152015-08-18 17:43 68° 58' 2" N  105° 27' 13" W  View metadata report for BODC series reference number 2079115
20785662015-08-06 15:39 71° 24' 32" N  68° 35' 49" W  View metadata report for BODC series reference number 2078566
20786222015-08-09 22:17 74° 31' 15" N  80° 34' 19" W  View metadata report for BODC series reference number 2078622
20787142015-08-10 23:33 74° 18' 51" N  80° 30' 11" W  View metadata report for BODC series reference number 2078714
20789112015-08-13 18:53 74° 7' 18" N  91° 30' 45" W  View metadata report for BODC series reference number 2078911
20789232015-08-14 01:18 74° 7' 15" N  91° 30' 39" W  View metadata report for BODC series reference number 2078923
20789592015-08-14 19:25 74° 45' 31" N  97° 27' 23" W  View metadata report for BODC series reference number 2078959
20789602015-08-14 20:48 74° 45' 23" N  97° 27' 8" W  View metadata report for BODC series reference number 2078960
20790602015-08-17 10:49 69° 52' 36" N  99° 32' 25" W  View metadata report for BODC series reference number 2079060
20790842015-08-17 19:23 69° 9' 47" N  100° 41' 59" W  View metadata report for BODC series reference number 2079084
20791032015-08-18 16:13 68° 58' 7" N  105° 27' 45" W  View metadata report for BODC series reference number 2079103
20784492015-07-14 23:48 56° 7' 20" N  53° 22' 23" W  View metadata report for BODC series reference number 2078449
20785542015-08-06 12:39 71° 24' 54" N  68° 36' 44" W  View metadata report for BODC series reference number 2078554
20787382015-08-11 05:44 74° 19' 12" N  80° 30' 22" W  View metadata report for BODC series reference number 2078738
20787512015-08-11 07:14 74° 9' 28" N  80° 28' 19" W  View metadata report for BODC series reference number 2078751
20788312015-08-12 05:59 73° 49' 6" N  80° 29' 56" W  View metadata report for BODC series reference number 2078831
20788922015-08-13 17:38 74° 7' 21" N  91° 29' 56" W  View metadata report for BODC series reference number 2078892
20789722015-08-15 01:37 74° 45' 34" N  97° 27' 8" W  View metadata report for BODC series reference number 2078972
20785172015-08-03 14:52 66° 51' 27" N  59° 4' 3" W  View metadata report for BODC series reference number 2078517
20785302015-08-05 20:45 71° 24' 37" N  68° 35' 22" W  View metadata report for BODC series reference number 2078530
20786832015-08-10 17:00 74° 31' 14" N  80° 34' 18" W  View metadata report for BODC series reference number 2078683
20787022015-08-10 21:39 74° 18' 56" N  80° 29' 51" W  View metadata report for BODC series reference number 2078702
20787872015-08-11 16:22 73° 49' 6" N  80° 29' 27" W  View metadata report for BODC series reference number 2078787
20784742015-07-18 04:45 60° 25' 22" N  56° 34' 8" W  View metadata report for BODC series reference number 2078474
20785292015-08-03 23:34 66° 51' 19" N  59° 3' 26" W  View metadata report for BODC series reference number 2078529
20786092015-08-08 10:24 72° 45' 5" N  66° 59' 38" W  View metadata report for BODC series reference number 2078609
20786102015-08-08 13:42 72° 45' 1" N  66° 59' 59" W  View metadata report for BODC series reference number 2078610
20787262015-08-11 04:00 74° 19' 4" N  80° 29' 44" W  View metadata report for BODC series reference number 2078726
20788792015-08-13 04:32 74° 32' 19" N  90° 48' 24" W  View metadata report for BODC series reference number 2078879
20789842015-08-15 05:29 74° 45' 15" N  97° 27' 38" W  View metadata report for BODC series reference number 2078984
20790112015-08-15 21:09 73° 39' 55" N  96° 33' 35" W  View metadata report for BODC series reference number 2079011
20790232015-08-15 22:26 73° 39' 58" N  96° 33' 29" W  View metadata report for BODC series reference number 2079023
20790722015-08-17 18:12 69° 9' 52" N  100° 41' 24" W  View metadata report for BODC series reference number 2079072
20784252015-07-14 13:35 56° 7' 24" N  53° 22' 15" W  View metadata report for BODC series reference number 2078425
20784502015-07-17 08:14 60° 27' 12" N  56° 32' 52" W  View metadata report for BODC series reference number 2078450
20784622015-07-17 23:26 60° 26' 34" N  56° 32' 11" W  View metadata report for BODC series reference number 2078462
20784982015-07-19 13:51 63° 57' 8" N  60° 6' 38" W  View metadata report for BODC series reference number 2078498
20785422015-08-06 03:44 71° 24' 39" N  68° 36' 11" W  View metadata report for BODC series reference number 2078542
20785782015-08-07 19:43 72° 45' 14" N  66° 59' 32" W  View metadata report for BODC series reference number 2078578
20789352015-08-14 05:12 74° 7' 30" N  91° 29' 34" W  View metadata report for BODC series reference number 2078935
20789472015-08-14 06:54 74° 7' 27" N  91° 30' 9" W  View metadata report for BODC series reference number 2078947
20790472015-08-16 07:14 73° 39' 36" N  96° 32' 7" W  View metadata report for BODC series reference number 2079047
20790962015-08-17 20:41 69° 9' 54" N  100° 41' 48" W  View metadata report for BODC series reference number 2079096
20791272015-08-18 19:09 68° 58' 15" N  105° 27' 42" W  View metadata report for BODC series reference number 2079127
20784132015-07-14 09:58 56° 7' 17" N  53° 22' 20" W  View metadata report for BODC series reference number 2078413
20784862015-07-18 13:29 60° 26' 40" N  56° 33' 23" W  View metadata report for BODC series reference number 2078486
20785912015-08-08 00:58 72° 44' 57" N  67° 0' 6" W  View metadata report for BODC series reference number 2078591
20786342015-08-10 03:37 74° 31' 20" N  80° 33' 51" W  View metadata report for BODC series reference number 2078634
20786462015-08-10 06:47 74° 31' 18" N  80° 34' 47" W  View metadata report for BODC series reference number 2078646
20786952015-08-10 19:15 74° 19' 15" N  80° 29' 42" W  View metadata report for BODC series reference number 2078695
20787632015-08-11 09:11 73° 58' 51" N  80° 27' 55" W  View metadata report for BODC series reference number 2078763
20787992015-08-11 22:04 73° 49' 3" N  80° 28' 53" W  View metadata report for BODC series reference number 2078799
20788432015-08-12 21:40 74° 32' 22" N  90° 47' 38" W  View metadata report for BODC series reference number 2078843
20788802015-08-13 14:13 74° 31' 57" N  90° 48' 8" W  View metadata report for BODC series reference number 2078880
Discrete samples 
67  CTD frame plus rosette sampler
13  
30