Resources

FS Poseidon PO314

Cruise summary report

Cruise Info. 
Ship name (ship code)FS Poseidon (06PO)
Cruise identifierPO314
Cruise period2004-07-11 — 2004-07-23
StatusCompleted
Port of departureGlasgow, United Kingdom
Port of returnReykjavík, Iceland
PurposeResearch
ObjectivesThe "Extended Ellett Line" Scotland - Rockall - Iceland Time Series
The objectives of the cruise were:
1. To observe water mass properties, the instantaneous velocity field and subsequently the heat and salt (fresh water) fluxes between the subpolar gyre and the Nordic Seas in 2004.
2. To compare the 2004 conditions with those observed in the previous years (to 1975 in the Rockall Trough, 1988 in the Iceland Basin), quantifying the interannual to decadal changes in properties and understanding the causal mechanisms of variability.
3. To enhance the physical and tracer measurements with biological observations to investigate nutrient cycling, export production, ecosystem structure and dynamics.
The time series is designed to observe the warm saline inflow to the Nordic Seas and the cold dense overflow returning to the North Atlantic, quantifying interannual variation in heat and salt fluxes between the two basins. The Ellett Line time series has been occupied since 1975 and has revealed interannual to decadal scale variability in properties and fluxes, including a significant rise in temperature over the last 5 years. The extension to Iceland increases the usefulness of the original section by monitoring the North Atlantic Current extension, the recirculation of the eastern subpolar gyre, and the Iceland-Scotland overflow. The extension to Iceland has been occupied almost annually since 1988 and has revealed upper ocean mode water variabiity of order 1-1.5°C and 0.15 psu over 5-10 year periods.
Chief scientistJane F Read (Southampton Oceanography Centre)
Coordinating bodyJames Rennell Division, SOC
Cruise reportFS Poseidon PO314 cruise report poseidon_314.pdf (30 MB) 
Ocean/sea areas 
GeneralNorth East Atlantic Ocean (limit 40W)
Measurements 
Physical oceanography 
Surface measurements underway (T,S)Quantity: track kilometres = 3140
Description: Underway thermosalinograph: temperature, conductivity
Water bottle stationsQuantity: number of samples = 331
Description: Salinity samples drawn from CTD rosette
CTD stationsQuantity: number of profiles = 73
Description: SBE CTD with dissolved oxygen and fluorimeter
Current profiler (eg ADCP)Quantity: number of profiles = 58
Description: Lowered ADCP
Current profiler (eg ADCP)Quantity: track kilometres = 3140
Description: Vessel mounted ADCP
Chemical oceanography 
OxygenQuantity: number of samples = 629
Description: Dissolved oxygen samples drawn from CTD rosette
Total - PQuantity: number of samples = 722
Description: Macro nutrient samples N, P, Si, from CTD rosette
Total - NQuantity: number of samples = 722
Description: Macro nutrient samples N, P, Si, from CTD rosette
SilicateQuantity: number of samples = 722
Description: Macro nutrient samples N, P, Si, from CTD rosette
Contamination 
Trace metalsQuantity: number of samples = 13
Description: Surface sample for iron
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of samples = 106
Description: Chlorophyll a samples drawn from CTD rosette
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of samples = 9
Description: HPLC samples taken from the sea surface
PhytoplanktonQuantity: number of samples = 9
Description: Fast repitition rate fluorimeter samples from sea surface
Meteorology 
Routine standard measurementsQuantity: track kilometres = 3140
Description: Underway meteorology; wind sp & dirn., air temp, press, humidity, water temp
Geology and geophysics 
Single-beam echosoundingQuantity: track kilometres = 3140
Description: Depth
Moorings, landers, buoys 
Physical oceanography 
Surface drifters/drifting buoys57° 31' 0" N  12° 15' 0" W — Apex float deployed as part of the Argos programme
Surface drifters/drifting buoys57° 19' 0" N  10° 22' 59" W — Apex float deployed as part of the Argos programme
Data held at BODC Get data
Series/Profiles 
73  Bottle station
Reference numbers
Vertical spatial coordinates
Phosphate concentration parameters in the water column
Silicate concentration parameters in the water column
Nitrate concentration parameters in the water column
Quality control flags
Reference numbers
Vertical spatial coordinates
Phosphate concentration parameters in the water column
Silicate concentration parameters in the water column
Nitrate concentration parameters in the water column
Quality control flags

BODC idDate/TimeLocationDoc.
12737382004-07-12 20:12 56° 44' 1" N  7° 40' 14" W  View metadata report for BODC series reference number 1273738
12737142004-07-12 17:47 56° 44' 1" N  7° 20' 4" W  View metadata report for BODC series reference number 1273714
12737512004-07-12 21:48 56° 47' 1" N  8° 0' 2" W  View metadata report for BODC series reference number 1273751
12737992004-07-13 04:59 57° 2' 57" N  9° 13' 13" W  View metadata report for BODC series reference number 1273799
12738182004-07-13 13:15 57° 8' 58" N  9° 42' 7" W  View metadata report for BODC series reference number 1273818
12740842004-07-16 20:08 59° 28' 59" N  18° 14' 30" W  View metadata report for BODC series reference number 1274084
12738432004-07-13 20:33 57° 18' 5" N  10° 22' 56" W  View metadata report for BODC series reference number 1273843
12738802004-07-14 08:03 57° 27' 59" N  11° 18' 52" W  View metadata report for BODC series reference number 1273880
12740112004-07-15 16:39 58° 3' 17" N  14° 59' 47" W  View metadata report for BODC series reference number 1274011
12742192004-07-18 20:30 62° 45' 1" N  20° 0' 24" W  View metadata report for BODC series reference number 1274219
12743612004-07-21 09:28 61° 59' 16" N  25° 30' 1" W  View metadata report for BODC series reference number 1274361
12743852004-07-21 13:37 62° 8' 52" N  26° 5' 46" W  View metadata report for BODC series reference number 1274385
12736462004-07-12 10:19 56° 39' 55" N  6° 8' 57" W  View metadata report for BODC series reference number 1273646
12741272004-07-17 16:08 60° 29' 58" N  19° 59' 32" W  View metadata report for BODC series reference number 1274127
12741392004-07-17 21:35 61° 2' 39" N  20° 0' 6" W  View metadata report for BODC series reference number 1274139
12744162004-07-21 21:39 62° 29' 25" N  27° 19' 46" W  View metadata report for BODC series reference number 1274416
12744532004-07-22 07:41 62° 56' 40" N  29° 5' 45" W  View metadata report for BODC series reference number 1274453
12736582004-07-12 11:28 56° 41' 7" N  6° 16' 49" W  View metadata report for BODC series reference number 1273658
12737022004-07-12 16:05 56° 44' 2" N  6° 59' 52" W  View metadata report for BODC series reference number 1273702
12738792004-07-14 05:37 57° 27' 11" N  11° 4' 51" W  View metadata report for BODC series reference number 1273879
12740232004-07-15 20:29 58° 17' 39" N  15° 30' 3" W  View metadata report for BODC series reference number 1274023
12740592004-07-16 09:05 58° 57' 51" N  16° 59' 17" W  View metadata report for BODC series reference number 1274059
12741152004-07-17 09:47 60° 4' 51" N  19° 50' 35" W  View metadata report for BODC series reference number 1274115
12741762004-07-18 11:23 61° 59' 28" N  20° 0' 17" W  View metadata report for BODC series reference number 1274176
12741882004-07-18 14:33 62° 14' 52" N  20° 0' 7" W  View metadata report for BODC series reference number 1274188
12736712004-07-12 12:26 56° 43' 8" N  6° 24' 7" W  View metadata report for BODC series reference number 1273671
12739592004-07-15 01:55 57° 33' 5" N  13° 0' 2" W  View metadata report for BODC series reference number 1273959
12742202004-07-18 23:10 62° 59' 53" N  19° 59' 43" W  View metadata report for BODC series reference number 1274220
12742682004-07-20 03:16 60° 39' 5" N  21° 19' 18" W  View metadata report for BODC series reference number 1274268
12742812004-07-20 08:16 60° 55' 14" N  22° 6' 43" W  View metadata report for BODC series reference number 1274281
12743482004-07-21 06:36 61° 50' 53" N  25° 3' 49" W  View metadata report for BODC series reference number 1274348
12743732004-07-21 11:36 62° 4' 31" N  25° 48' 55" W  View metadata report for BODC series reference number 1274373
12736832004-07-12 13:12 56° 44' 4" N  6° 26' 58" W  View metadata report for BODC series reference number 1273683
12738552004-07-14 00:18 57° 22' 2" N  10° 40' 19" W  View metadata report for BODC series reference number 1273855
12739472004-07-15 00:00 57° 32' 17" N  12° 52' 5" W  View metadata report for BODC series reference number 1273947
12739602004-07-15 04:09 57° 34' 5" N  13° 20' 6" W  View metadata report for BODC series reference number 1273960
12739962004-07-15 12:41 57° 48' 41" N  14° 30' 3" W  View metadata report for BODC series reference number 1273996
12740472004-07-16 05:11 58° 44' 11" N  16° 30' 34" W  View metadata report for BODC series reference number 1274047
12741032004-07-17 05:14 59° 53' 57" N  19° 17' 42" W  View metadata report for BODC series reference number 1274103
12741522004-07-18 04:38 61° 30' 6" N  19° 59' 58" W  View metadata report for BODC series reference number 1274152
12741642004-07-18 08:06 61° 44' 57" N  19° 59' 53" W  View metadata report for BODC series reference number 1274164
12742072004-07-18 17:32 62° 29' 59" N  20° 0' 2" W  View metadata report for BODC series reference number 1274207
12742442004-07-19 02:50 63° 18' 4" N  20° 0' 4" W  View metadata report for BODC series reference number 1274244
12742562004-07-19 22:24 60° 22' 22" N  20° 35' 19" W  View metadata report for BODC series reference number 1274256
12743002004-07-20 15:17 61° 11' 37" N  22° 56' 31" W  View metadata report for BODC series reference number 1274300
12744042004-07-21 18:26 62° 20' 15" N  26° 45' 28" W  View metadata report for BODC series reference number 1274404
12744282004-07-22 00:56 62° 38' 40" N  27° 54' 53" W  View metadata report for BODC series reference number 1274428
12738312004-07-13 16:50 57° 14' 21" N  10° 3' 44" W  View metadata report for BODC series reference number 1273831
12737632004-07-12 23:36 56° 51' 4" N  8° 20' 1" W  View metadata report for BODC series reference number 1273763
12737752004-07-13 01:59 56° 56' 55" N  8° 47' 2" W  View metadata report for BODC series reference number 1273775
12739112004-07-14 14:07 57° 29' 21" N  11° 51' 2" W  View metadata report for BODC series reference number 1273911
12739352004-07-14 21:38 57° 31' 59" N  12° 37' 54" W  View metadata report for BODC series reference number 1273935
12739842004-07-15 08:32 57° 32' 46" N  13° 56' 52" W  View metadata report for BODC series reference number 1273984
12740602004-07-16 12:54 59° 9' 49" N  17° 28' 53" W  View metadata report for BODC series reference number 1274060
12742322004-07-19 01:53 63° 15' 6" N  19° 59' 53" W  View metadata report for BODC series reference number 1274232
12742932004-07-20 12:11 61° 5' 2" N  22° 39' 33" W  View metadata report for BODC series reference number 1274293
12743122004-07-20 18:39 61° 19' 26" N  23° 23' 19" W  View metadata report for BODC series reference number 1274312
12743972004-07-21 15:37 62° 13' 56" N  26° 22' 14" W  View metadata report for BODC series reference number 1274397
12736952004-07-12 14:44 56° 44' 4" N  6° 44' 56" W  View metadata report for BODC series reference number 1273695
12737872004-07-13 03:24 56° 59' 58" N  9° 0' 1" W  View metadata report for BODC series reference number 1273787
12738062004-07-13 10:30 57° 6' 0" N  9° 25' 23" W  View metadata report for BODC series reference number 1273806
12739722004-07-15 06:19 57° 34' 41" N  13° 38' 10" W  View metadata report for BODC series reference number 1273972
12740352004-07-16 00:37 58° 30' 27" N  15° 59' 58" W  View metadata report for BODC series reference number 1274035
12740722004-07-16 16:29 59° 19' 51" N  17° 47' 53" W  View metadata report for BODC series reference number 1274072
12743362004-07-21 03:34 61° 43' 50" N  24° 39' 56" W  View metadata report for BODC series reference number 1274336
12744412004-07-22 04:20 62° 47' 53" N  28° 30' 7" W  View metadata report for BODC series reference number 1274441
12737262004-07-12 19:06 56° 43' 55" N  7° 30' 17" W  View metadata report for BODC series reference number 1273726
12738672004-07-14 03:09 57° 24' 10" N  10° 51' 55" W  View metadata report for BODC series reference number 1273867
12738922004-07-14 10:52 57° 28' 49" N  11° 31' 35" W  View metadata report for BODC series reference number 1273892
12739232004-07-14 17:19 57° 31' 1" N  12° 14' 52" W  View metadata report for BODC series reference number 1273923
12740962004-07-17 00:27 59° 41' 9" N  18° 45' 35" W  View metadata report for BODC series reference number 1274096
12741402004-07-18 01:16 61° 15' 15" N  20° 0' 9" W  View metadata report for BODC series reference number 1274140
12743242004-07-20 22:38 61° 27' 20" N  23° 49' 6" W  View metadata report for BODC series reference number 1274324
73  CTD/STD cast
Reference numbers
Dissolved oxygen parameters in the water column
Vertical spatial coordinates
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column
Chlorophyll pigment concentrations in water bodies
Reference numbers
Dissolved oxygen parameters in the water column
Vertical spatial coordinates
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column
Chlorophyll pigment concentrations in water bodies

BODC idDate/TimeLocationDoc.
6672662004-07-15 16:25  — 2004-07-15 16:36 58° 3' 17" N  14° 59' 47" W  View metadata report for BODC series reference number 667266
6673222004-07-16 12:33  — 2004-07-16 12:49 59° 9' 49" N  17° 28' 53" W  View metadata report for BODC series reference number 667322
6674142004-07-18 00:32  — 2004-07-18 01:11 61° 15' 15" N  20° 0' 9" W  View metadata report for BODC series reference number 667414
6675182004-07-19 02:41  — 2004-07-19 02:49 63° 18' 4" N  20° 0' 4" W  View metadata report for BODC series reference number 667518
6669572004-07-12 12:20  — 2004-07-12 12:23 56° 43' 8" N  6° 24' 7" W  View metadata report for BODC series reference number 666957
6670692004-07-13 03:15  — 2004-07-13 03:21 56° 59' 58" N  9° 0' 1" W  View metadata report for BODC series reference number 667069
6671252004-07-13 23:31  — 2004-07-14 00:12 57° 22' 2" N  10° 40' 19" W  View metadata report for BODC series reference number 667125
6673342004-07-16 15:55  — 2004-07-16 16:23 59° 19' 51" N  17° 47' 53" W  View metadata report for BODC series reference number 667334
6674022004-07-17 20:52  — 2004-07-17 21:30 61° 2' 39" N  20° 0' 6" W  View metadata report for BODC series reference number 667402
6674992004-07-18 22:48  — 2004-07-18 23:09 62° 59' 53" N  19° 59' 43" W  View metadata report for BODC series reference number 667499
6675062004-07-19 01:41  — 2004-07-19 01:50 63° 15' 6" N  19° 59' 53" W  View metadata report for BODC series reference number 667506
6675552004-07-20 07:40  — 2004-07-20 08:12 60° 55' 14" N  22° 6' 43" W  View metadata report for BODC series reference number 667555
6676232004-07-21 06:09  — 2004-07-21 06:32 61° 50' 53" N  25° 3' 49" W  View metadata report for BODC series reference number 667623
6676962004-07-22 00:26  — 2004-07-22 00:52 62° 38' 40" N  27° 54' 53" W  View metadata report for BODC series reference number 667696
6670332004-07-12 21:40  — 2004-07-12 21:45 56° 47' 1" N  8° 0' 2" W  View metadata report for BODC series reference number 667033
6675792004-07-20 14:39  — 2004-07-20 15:14 61° 11' 37" N  22° 56' 31" W  View metadata report for BODC series reference number 667579
6676352004-07-21 09:04  — 2004-07-21 09:25 61° 59' 16" N  25° 30' 1" W  View metadata report for BODC series reference number 667635
6676722004-07-21 17:56  — 2004-07-21 18:20 62° 20' 15" N  26° 45' 28" W  View metadata report for BODC series reference number 667672
6669702004-07-12 14:40  — 2004-07-12 14:43 56° 44' 4" N  6° 44' 56" W  View metadata report for BODC series reference number 666970
6670082004-07-12 18:58  — 2004-07-12 19:04 56° 43' 55" N  7° 30' 17" W  View metadata report for BODC series reference number 667008
6670572004-07-13 01:49  — 2004-07-13 01:55 56° 56' 55" N  8° 47' 2" W  View metadata report for BODC series reference number 667057
6670702004-07-13 04:45  — 2004-07-13 04:54 57° 2' 57" N  9° 13' 13" W  View metadata report for BODC series reference number 667070
6670942004-07-13 12:31  — 2004-07-13 13:04 57° 8' 58" N  9° 42' 7" W  View metadata report for BODC series reference number 667094
6671012004-07-13 16:09  — 2004-07-13 16:43 57° 14' 21" N  10° 3' 44" W  View metadata report for BODC series reference number 667101
6671132004-07-13 19:55  — 2004-07-13 20:28 57° 18' 5" N  10° 22' 56" W  View metadata report for BODC series reference number 667113
6671492004-07-14 05:23  — 2004-07-14 05:32 57° 27' 11" N  11° 4' 51" W  View metadata report for BODC series reference number 667149
6673462004-07-16 19:24  — 2004-07-16 20:04 59° 28' 59" N  18° 14' 30" W  View metadata report for BODC series reference number 667346
6673582004-07-16 23:37  — 2004-07-17 00:23 59° 41' 9" N  18° 45' 35" W  View metadata report for BODC series reference number 667358
6674382004-07-18 07:33  — 2004-07-18 08:01 61° 44' 57" N  19° 59' 53" W  View metadata report for BODC series reference number 667438
6674752004-07-18 17:02  — 2004-07-18 17:28 62° 29' 59" N  20° 0' 2" W  View metadata report for BODC series reference number 667475
6674872004-07-18 20:04  — 2004-07-18 20:26 62° 45' 1" N  20° 0' 24" W  View metadata report for BODC series reference number 667487
6676472004-07-21 11:15  — 2004-07-21 11:32 62° 4' 31" N  25° 48' 55" W  View metadata report for BODC series reference number 667647
6676592004-07-21 13:17  — 2004-07-21 13:32 62° 8' 52" N  26° 5' 46" W  View metadata report for BODC series reference number 667659
6676602004-07-21 15:15  — 2004-07-21 15:33 62° 13' 56" N  26° 22' 14" W  View metadata report for BODC series reference number 667660
6677032004-07-22 03:45  — 2004-07-22 04:14 62° 47' 53" N  28° 30' 7" W  View metadata report for BODC series reference number 667703
6677152004-07-22 07:11  — 2004-07-22 07:38 62° 56' 40" N  29° 5' 45" W  View metadata report for BODC series reference number 667715
6669332004-07-12 10:14  — 2004-07-12 10:17 56° 39' 55" N  6° 8' 57" W  View metadata report for BODC series reference number 666933
6671502004-07-14 07:48  — 2004-07-14 08:00 57° 27' 59" N  11° 18' 52" W  View metadata report for BODC series reference number 667150
6671742004-07-14 13:31  — 2004-07-14 14:02 57° 29' 21" N  11° 51' 2" W  View metadata report for BODC series reference number 667174
6671982004-07-14 21:07  — 2004-07-14 21:34 57° 31' 59" N  12° 37' 54" W  View metadata report for BODC series reference number 667198
6673102004-07-16 08:43  — 2004-07-16 09:01 58° 57' 51" N  16° 59' 17" W  View metadata report for BODC series reference number 667310
6673712004-07-17 04:22  — 2004-07-17 05:04 59° 53' 57" N  19° 17' 42" W  View metadata report for BODC series reference number 667371
6673832004-07-17 08:59  — 2004-07-17 09:41 60° 4' 51" N  19° 50' 35" W  View metadata report for BODC series reference number 667383
6674632004-07-18 14:03  — 2004-07-18 14:30 62° 14' 52" N  20° 0' 7" W  View metadata report for BODC series reference number 667463
6669452004-07-12 11:22  — 2004-07-12 11:25 56° 41' 7" N  6° 16' 49" W  View metadata report for BODC series reference number 666945
6669822004-07-12 15:59  — 2004-07-12 16:04 56° 44' 2" N  6° 59' 52" W  View metadata report for BODC series reference number 666982
6670212004-07-12 20:07  — 2004-07-12 20:09 56° 44' 1" N  7° 40' 14" W  View metadata report for BODC series reference number 667021
6670452004-07-12 23:28  — 2004-07-12 23:32 56° 51' 4" N  8° 20' 1" W  View metadata report for BODC series reference number 667045
6671372004-07-14 02:48  — 2004-07-14 03:06 57° 24' 10" N  10° 51' 55" W  View metadata report for BODC series reference number 667137
6672292004-07-15 04:01  — 2004-07-15 04:06 57° 34' 5" N  13° 20' 6" W  View metadata report for BODC series reference number 667229
6672782004-07-15 20:09  — 2004-07-15 20:24 58° 17' 39" N  15° 30' 3" W  View metadata report for BODC series reference number 667278
6675312004-07-19 21:39  — 2004-07-19 22:19 60° 22' 22" N  20° 35' 19" W  View metadata report for BODC series reference number 667531
6675672004-07-20 11:35  — 2004-07-20 12:08 61° 5' 2" N  22° 39' 33" W  View metadata report for BODC series reference number 667567
6669692004-07-12 13:04  — 2004-07-12 13:08 56° 44' 4" N  6° 26' 58" W  View metadata report for BODC series reference number 666969
6669942004-07-12 17:39  — 2004-07-12 17:43 56° 44' 1" N  7° 20' 4" W  View metadata report for BODC series reference number 666994
6672172004-07-15 01:41  — 2004-07-15 01:51 57° 33' 5" N  13° 0' 2" W  View metadata report for BODC series reference number 667217
6672302004-07-15 06:12  — 2004-07-15 06:17 57° 34' 41" N  13° 38' 10" W  View metadata report for BODC series reference number 667230
6672422004-07-15 08:26  — 2004-07-15 08:30 57° 32' 46" N  13° 56' 52" W  View metadata report for BODC series reference number 667242
6672912004-07-16 00:10  — 2004-07-16 00:36 58° 30' 27" N  15° 59' 58" W  View metadata report for BODC series reference number 667291
6673092004-07-16 04:45  — 2004-07-16 05:07 58° 44' 11" N  16° 30' 34" W  View metadata report for BODC series reference number 667309
6674262004-07-18 03:58  — 2004-07-18 04:24 61° 30' 6" N  19° 59' 58" W  View metadata report for BODC series reference number 667426
6674512004-07-18 10:46  — 2004-07-18 11:16 61° 59' 28" N  20° 0' 17" W  View metadata report for BODC series reference number 667451
6676842004-07-21 21:14  — 2004-07-21 21:37 62° 29' 25" N  27° 19' 46" W  View metadata report for BODC series reference number 667684
6670822004-07-13 09:59  — 2004-07-13 10:24 57° 6' 0" N  9° 25' 23" W  View metadata report for BODC series reference number 667082
6671622004-07-14 10:10  — 2004-07-14 10:44 57° 28' 49" N  11° 31' 35" W  View metadata report for BODC series reference number 667162
6671862004-07-14 16:45  — 2004-07-14 17:13 57° 31' 1" N  12° 14' 52" W  View metadata report for BODC series reference number 667186
6672052004-07-14 23:34  — 2004-07-14 23:55 57° 32' 17" N  12° 52' 5" W  View metadata report for BODC series reference number 667205
6672542004-07-15 12:27  — 2004-07-15 12:36 57° 48' 41" N  14° 30' 3" W  View metadata report for BODC series reference number 667254
6673952004-07-17 15:22  — 2004-07-17 16:02 60° 29' 58" N  19° 59' 32" W  View metadata report for BODC series reference number 667395
6675432004-07-20 02:33  — 2004-07-20 03:11 60° 39' 5" N  21° 19' 18" W  View metadata report for BODC series reference number 667543
6675802004-07-20 18:05  — 2004-07-20 18:33 61° 19' 26" N  23° 23' 19" W  View metadata report for BODC series reference number 667580
6675922004-07-20 22:06  — 2004-07-20 22:34 61° 27' 20" N  23° 49' 6" W  View metadata report for BODC series reference number 667592
6676112004-07-21 03:03  — 2004-07-21 03:32 61° 43' 50" N  24° 39' 56" W  View metadata report for BODC series reference number 667611
Discrete samples 
73  CTD frame plus rosette samplerDissolved oxygen parameters in the water column
Phosphate concentration parameters in the water column
Salinity of the water column
Silicate concentration parameters in the water column
Nitrate concentration parameters in the water column