Resources

Aurora Australis AU1602 (GSc03)

Cruise summary report

Cruise Info. 
Ship name (ship code)Aurora Australis (09AR)
Cruise identifierAU1602 (GSc03)
Cruise period2016-12-08 — 2017-01-21
StatusCompleted
Port of departureHobart, Australia
Port of returnHobart, Australia
PurposeResearch
ObjectivesOceanographic measurements were collected aboard Aurora Australis cruise au1602, voyage 2 2016/2017, from 8th December 2016 to 21st January 2017. The cruise commenced with a Casey resupply, followed by work around the Dalton Polynya/Moscow University Iceshelf, then the Mertz Glacier region, and then around the Ninnis Polynya. 14 stations at the southern end of the SR3 transect were also completed. Ice conditions prevented access to the front of the Totten Glacier. 73 CTD vertical profile stations were taken on the cruise, most to within 12 metres of the bottom. Over 800 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate, ammonia and nitrite), dissolved inorganic carbon (i.e. TCO2), alkalinity, Th-234, POC, Chla, PAM, HPLC, Nd, Po-210/Pb-210, bacteria, O-18, caesium, and Teflon pollutants, using a 24 bottle rosette sampler. Full depth current profiles were collected by an LADCP attached to the CTD package. Upper water column current profile data were collected by a ship mounted ADCP. Meteorological and water property data were collected by the array of ship's underway sensors. 8 Argo floats were also deployed on the transit from Hobart to Casey.
Chief scientistMark A Rosenberg (University of Tasmania, Institute for Marine and Antarctic Studies)
Cruise reportAurora Australis AU1602 (GSc03) cruise report auroraaustralis_au1602.pdf (2.61 MB) 
Ocean/sea areas 
GeneralSouthern Ocean
SpecificDalton Polynya/Moscow University Iceshelf, Mertz Glacier, Ninnis Polynya.
Data held at BODC 
Series/Profiles 
73  CTD/STD cast
Reference numbers
Transmittance and attenuance of the water column
Dissolved oxygen parameters in the water column
Vertical spatial coordinates
Salinity of the water column
Temperature of the water column
Visible waveband radiance and irradiance measurements in the water column
Chlorophyll pigment concentrations in water bodies
Reference numbers
Transmittance and attenuance of the water column
Dissolved oxygen parameters in the water column
Vertical spatial coordinates
Salinity of the water column
Temperature of the water column
Visible waveband radiance and irradiance measurements in the water column
Chlorophyll pigment concentrations in water bodies

BODC idDate/TimeLocationDoc.
22194882016-12-31 13:51:41 66° 49' 21" S  120° 33' 36" E  View metadata report for BODC series reference number 2219488
22195682017-01-01 10:39:42 66° 36' 6" S  121° 21' 9" E  View metadata report for BODC series reference number 2219568
22195812017-01-01 12:29:24 66° 25' 47" S  121° 13' 40" E  View metadata report for BODC series reference number 2219581
22196002017-01-01 15:33:44 66° 15' 6" S  120° 47' 50" E  View metadata report for BODC series reference number 2219600
22196612017-01-02 00:11:04 66° 26' 35" S  119° 57' 35" E  View metadata report for BODC series reference number 2219661
22196972017-01-06 01:56:44 63° 52' 2" S  139° 50' 34" E  View metadata report for BODC series reference number 2219697
22197162017-01-06 12:43:53 64° 32' 57" S  139° 50' 3" E  View metadata report for BODC series reference number 2219716
22197532017-01-07 03:40:54 65° 23' 3" S  139° 49' 9" E  View metadata report for BODC series reference number 2219753
22197652017-01-07 08:22:38 65° 26' 24" S  139° 51' 46" E  View metadata report for BODC series reference number 2219765
22197892017-01-07 13:59:53 65° 33' 45" S  139° 51' 2" E  View metadata report for BODC series reference number 2219789
22197902017-01-07 16:22:46 65° 42' 10" S  139° 51' 17" E  View metadata report for BODC series reference number 2219790
22198082017-01-09 09:08:27 66° 42' 54" S  145° 57' 52" E  View metadata report for BODC series reference number 2219808
22199372017-01-10 23:01:13 67° 8' 17" S  145° 28' 31" E  View metadata report for BODC series reference number 2219937
22200602017-01-12 08:52:56 67° 42' 21" S  147° 4' 29" E  View metadata report for BODC series reference number 2220060
22200722017-01-12 10:21:13 67° 45' 11" S  147° 5' 24" E  View metadata report for BODC series reference number 2220072
22201032017-01-12 17:00:51 67° 52' 30" S  147° 28' 41" E  View metadata report for BODC series reference number 2220103
22201272017-01-13 06:04:03 66° 53' 24" S  147° 42' 4" E  View metadata report for BODC series reference number 2220127
22195192016-12-31 17:18:14 66° 39' 34" S  120° 50' 42" E  View metadata report for BODC series reference number 2219519
22196242017-01-01 18:40:02 66° 7' 46" S  120° 34' 45" E  View metadata report for BODC series reference number 2219624
22196362017-01-01 20:28:28 66° 9' 50" S  120° 15' 35" E  View metadata report for BODC series reference number 2219636
22196732017-01-02 02:56:44 66° 37' 46" S  120° 1' 27" E  View metadata report for BODC series reference number 2219673
22198212017-01-09 10:54:43 66° 46' 26" S  145° 48' 50" E  View metadata report for BODC series reference number 2219821
22198452017-01-09 13:55:05 66° 54' 33" S  145° 30' 40" E  View metadata report for BODC series reference number 2219845
22198822017-01-10 03:12:11 67° 11' 55" S  144° 42' 52" E  View metadata report for BODC series reference number 2219882
22199862017-01-11 20:33:11 67° 37' 42" S  146° 28' 2" E  View metadata report for BODC series reference number 2219986
22200232017-01-12 02:27:39 67° 43' 18" S  146° 48' 3" E  View metadata report for BODC series reference number 2220023
22201642017-01-13 13:57:25 66° 19' 33" S  147° 54' 52" E  View metadata report for BODC series reference number 2220164
22202322017-01-15 12:25:44 61° 50' 55" S  139° 50' 2" E  View metadata report for BODC series reference number 2220232
22194762016-12-31 11:54:16 66° 48' 47" S  120° 19' 27" E  View metadata report for BODC series reference number 2219476
22195202016-12-31 21:05:11 66° 37' 37" S  121° 5' 16" E  View metadata report for BODC series reference number 2219520
22198332017-01-09 12:16:19 66° 50' 30" S  145° 40' 36" E  View metadata report for BODC series reference number 2219833
22199012017-01-10 05:54:53 67° 4' 22" S  145° 1' 12" E  View metadata report for BODC series reference number 2219901
22199252017-01-10 15:19:20 67° 5' 3" S  145° 19' 17" E  View metadata report for BODC series reference number 2219925
22201762017-01-13 16:00:16 66° 17' 1" S  147° 37' 57" E  View metadata report for BODC series reference number 2220176
22194522016-12-30 19:32:51 66° 50' 37" S  119° 32' 34" E  View metadata report for BODC series reference number 2219452
22195442017-01-01 06:17:11 66° 36' 38" S  121° 32' 55" E  View metadata report for BODC series reference number 2219544
22197772017-01-07 11:35:55 65° 31' 49" S  139° 52' 28" E  View metadata report for BODC series reference number 2219777
22198572017-01-09 18:07:39 66° 58' 6" S  145° 23' 38" E  View metadata report for BODC series reference number 2219857
22199132017-01-10 11:52:33 67° 4' 9" S  145° 11' 5" E  View metadata report for BODC series reference number 2219913
22200352017-01-12 04:02:07 67° 45' 10" S  146° 32' 44" E  View metadata report for BODC series reference number 2220035
22201392017-01-13 08:12:17 66° 41' 30" S  147° 38' 48" E  View metadata report for BODC series reference number 2220139
22202072017-01-13 19:24:09 66° 11' 55" S  147° 3' 38" E  View metadata report for BODC series reference number 2220207
22194642016-12-31 08:07:45 66° 47' 53" S  120° 5' 46" E  View metadata report for BODC series reference number 2219464
22196122017-01-01 17:06:41 66° 8' 3" S  120° 51' 25" E  View metadata report for BODC series reference number 2219612
22197282017-01-06 16:37:27 64° 48' 58" S  139° 51' 6" E  View metadata report for BODC series reference number 2219728
22198702017-01-09 23:50:08 67° 12' 2" S  144° 42' 40" E  View metadata report for BODC series reference number 2219870
22199492017-01-11 02:02:11 67° 10' 46" S  145° 31' 23" E  View metadata report for BODC series reference number 2219949
22199622017-01-11 06:09 67° 13' 9" S  145° 53' 1" E  View metadata report for BODC series reference number 2219962
22199742017-01-11 18:47:33 67° 39' 14" S  146° 50' 23" E  View metadata report for BODC series reference number 2219974
22199982017-01-11 22:35:40 67° 36' 24" S  146° 11' 3" E  View metadata report for BODC series reference number 2219998
22201152017-01-12 18:55:59 67° 47' 16" S  147° 37' 17" E  View metadata report for BODC series reference number 2220115
22202202017-01-15 06:18:03 62° 21' 31" S  139° 50' 24" E  View metadata report for BODC series reference number 2220220
22195072016-12-31 15:43:02 66° 44' 26" S  120° 40' 45" E  View metadata report for BODC series reference number 2219507
22195322017-01-01 04:33:09 66° 30' 43" S  121° 26' 22" E  View metadata report for BODC series reference number 2219532
22196852017-01-05 20:21:33 63° 20' 57" S  139° 50' 1" E  View metadata report for BODC series reference number 2219685
22197042017-01-06 08:17:48 64° 12' 31" S  139° 50' 41" E  View metadata report for BODC series reference number 2219704
22197412017-01-06 21:00:50 65° 3' 52" S  139° 49' 45" E  View metadata report for BODC series reference number 2219741
22198942017-01-10 04:25:07 67° 9' 4" S  144° 53' 47" E  View metadata report for BODC series reference number 2219894
22200592017-01-12 07:16:37 67° 45' 27" S  146° 56' 14" E  View metadata report for BODC series reference number 2220059
22200842017-01-12 13:29:35 67° 55' 11" S  146° 59' 34" E  View metadata report for BODC series reference number 2220084
22201402017-01-13 09:54:12 66° 33' 55" S  147° 39' 56" E  View metadata report for BODC series reference number 2220140
22202192017-01-15 00:53:11 62° 51' 7" S  139° 49' 5" E  View metadata report for BODC series reference number 2220219
22195932017-01-01 14:04:34 66° 21' 49" S  120° 56' 4" E  View metadata report for BODC series reference number 2219593
22196482017-01-01 22:18:49 66° 16' 16" S  119° 57' 33" E  View metadata report for BODC series reference number 2219648
22199502017-01-11 04:20:45 67° 12' 31" S  145° 41' 12" E  View metadata report for BODC series reference number 2219950
22200472017-01-12 05:34:46 67° 51' 2" S  146° 41' 15" E  View metadata report for BODC series reference number 2220047
22194402016-12-15 04:10:09 63° 48' 47" S  111° 42' 47" E  View metadata report for BODC series reference number 2219440
22195562017-01-01 09:21:40 66° 36' 31" S  121° 33' 22" E  View metadata report for BODC series reference number 2219556
22198692017-01-09 20:43:32 67° 1' 45" S  145° 10' 46" E  View metadata report for BODC series reference number 2219869
22200112017-01-12 00:27:08 67° 40' 46" S  146° 38' 33" E  View metadata report for BODC series reference number 2220011
22200962017-01-12 15:07:29 67° 56' 46" S  147° 16' 34" E  View metadata report for BODC series reference number 2220096
22201522017-01-13 12:14:35 66° 26' 44" S  147° 48' 42" E  View metadata report for BODC series reference number 2220152
22201882017-01-13 17:44:14 66° 14' 30" S  147° 21' 6" E  View metadata report for BODC series reference number 2220188
Discrete samples 
37  CTD frame plus rosette sampler