Nansen Legacy Tools | sios-svalbard.org

Water sampling during G.O.SARS cruise, October 2020

Event ID: 9db6af1c-0881-11eb-b790-4bdf00e110ea

Parent Event ID: 9db347b4-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-19T02:53:00

Station: D1 (2020 Mooring Service Cruise)

Location: 76° 45' 5" N , 26° 35' 56" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Bottle number: 2

Sampletype: AT/DIC/pH

Sampling protocol: Nansen Legacy Sampling Protocol Version 6

Gear type: CTD w/bottles

Sample depth (m): 50.83

Bottom depth (m): 102.00

Person of Interest

Name: Agneta Fransson

Email: agneta.fransson@npolar.no

Institution: Norwegian Polar Institute

Show more metadata

Water sampling during G.O.SARS cruise, October 2020

pi_name: Ilker Fer

Abstract

Water samples for AT/DIC, Nutrients, Phytoplankton taxonomy, POC/PON, total Chlorophyll a, Chlorophyll a > 10 um. See the main event log log AeN_2020113 for a detailed abstract.

pi_email: Ilker.Fer@uib.no
projectID: 276730
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Christine Gawinski
pi_institution: UiB

Created: 2021-01-27T13:35:36

Modified: 2021-08-12T08:23:20

History: 2021-01-27T13:35:36Z: Initial read in of the log files. 2021-08-12T08:23:20Z: Standardising PI email and institutions

Source document: AeN_2020113_WaterSamples_Test_LM2.xlsx

statID: 393
storageTemp: Cool room
recordNumber: 101

Water sampling during G.O.SARS cruise, October 2020

Event ID: 9db6af94-0881-11eb-b790-4bdf00e110ea

Parent Event ID: 9db3478c-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-19T02:53:00

Station: D1 (2020 Mooring Service Cruise)

Location: 76° 45' 5" N , 26° 35' 56" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Bottle number: 1

Sampletype: Nutrients

Sampling protocol: Nansen Legacy Sampling Protocol Version 6

Gear type: CTD w/bottles

Sample depth (m): 96.95

Bottom depth (m): 102.00

Person of Interest

Name: Melissa Chierici

Email: melissa.chierici@hi.no

Institution: Institute of Marine Research

Show more metadata

Water sampling during G.O.SARS cruise, October 2020

pi_name: Ilker Fer

Abstract

Water samples for AT/DIC, Nutrients, Phytoplankton taxonomy, POC/PON, total Chlorophyll a, Chlorophyll a > 10 um. See the main event log log AeN_2020113 for a detailed abstract.

pi_email: Ilker.Fer@uib.no
projectID: 276730
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Christine Gawinski
pi_institution: UiB

Created: 2021-01-27T13:35:36

Modified: 2021-08-12T10:21:59

History: 2021-01-27T13:35:36Z: Initial read in of the log files. 2021-08-12T10:21:59Z: Standardising PI email and institutions

Source document: AeN_2020113_WaterSamples_Test_LM2.xlsx

statID: 393
storageTemp: Cool room
recordNumber: 100 (393-01)

Water sampling during G.O.SARS cruise, October 2020

Event ID: 9db6aef4-0881-11eb-b790-4bdf00e110ea

Parent Event ID: 9db3478c-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-19T02:53:00

Station: D1 (2020 Mooring Service Cruise)

Location: 76° 45' 5" N , 26° 35' 56" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Bottle number: 1

Sampletype: AT/DIC/pH

Sampling protocol: Nansen Legacy Sampling Protocol Version 6

Gear type: CTD w/bottles

Sample depth (m): 96.95

Bottom depth (m): 102.00

Person of Interest

Name: Agneta Fransson

Email: agneta.fransson@npolar.no

Institution: Norwegian Polar Institute

Show more metadata

Water sampling during G.O.SARS cruise, October 2020

pi_name: Ilker Fer

Abstract

Water samples for AT/DIC, Nutrients, Phytoplankton taxonomy, POC/PON, total Chlorophyll a, Chlorophyll a > 10 um. See the main event log log AeN_2020113 for a detailed abstract.

pi_email: Ilker.Fer@uib.no
projectID: 276730
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Christine Gawinski
pi_institution: UiB

Created: 2021-01-27T13:35:36

Modified: 2021-08-12T08:23:20

History: 2021-01-27T13:35:36Z: Initial read in of the log files. 2021-08-12T08:23:20Z: Standardising PI email and institutions

Source document: AeN_2020113_WaterSamples_Test_LM2.xlsx

statID: 393
storageTemp: Cool room
recordNumber: 100

GOS 2020113

Event ID: 9dab3be6-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-18T06:47:00

Station: B5 (2020 Mooring Service Cruise)

Location: 77° 19' 46" N , 30° 23' 22" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Sampling protocol: Nansen Legacy sampling protocols version 6

Gear type: CTD w/bottles

Bottom depth (m): 192.00

Person of Interest

Name: Ilker Fer

Email: ilker.fer@uib.no

Institution: University of Bergen

Show more metadata

GOS 2020113

pi_name: Ilker Fer

Abstract

The cruise GOS 2020113 (6 October 2020 Longyearbyen, 27 October 2020 Tromsø) aboard the Research Vessel G.O. SARS is a mooring service/deployment and process studies cruise of the Nansen LEGACY project. The study region covered 24-35E and 75-79N, with objectives to deploy moorings for process studies (1 year duration), service and redeploy accessible gateway moorings (long term), deploy underwater gliders (cruise duration as well as 3-4 months missions), conduct ocean mixing and water transformation process studies in the Barents Sea Polar Front region east of Svalbard, and sample for biology, nutrients and the carbonate chemistry in the water column at selected stations. The cruise contributes to tasks T1-1 on the Atlantic Water inflow to the northern Barents Sea at key gateways, T1-2 on processes that control sea ice and stratification in the northern Barents Sea, T2-1 on ocean acidification, T3-2 on timing of critical biological processes. Overall, we deployed 7 process moorings with physical oceanography focus, recovered and redeployed gateway moorings M3, M5 and M5-bioac and recovered the gateway mooring M6. We collected measurements of ocean stratification, currents, and microstructure from the vessel as well as from transects using ocean gliders. From the vessel we obtained 212 microstructure profiles down to 0-20 m above seabed; 64 CTD (32 with bottle sampling) and 63 LADCP profiles down to 5 m above seabed, and 20 days of underway current profiles. From gliders we obtained 801 profiles (16 days) including 266 profiles (6 days) using microstructure sensors in the polar front region north of Hopen Trench, and 678 profiles (10days) between the Great Bank and the Central Bank. Using the CTD’s water sampler, we collected 149 water samples for nutrient and carbonate chemistry analyses, 136 for POC/PON analyses, 68 for dissolved oxygen analyses, 52 for chlorophyll analyses, and 48 for phytoplankton analyses. We used multinet and bongo net for mesozooplankton sampling. We performed 4 hauls with Multinet (2 with 64 µm and 2 with 180 µm meshed net) and 29 hauls Bongo net (18 profiles with the 180 µm and 40 profiles with the 64 µm meshed net).

pi_email: ilker.fer@uib.no
projectID: The Nansen Levacy (RCN #276730)
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Ilker Fer
pi_institution: University of Bergen

Created: 2021-01-27T14:03:15

Modified: 2021-08-12T09:18:33

History: 2021-01-27T14:03:15Z: Initial read in of the log files. 2021-02-23T15:31:11Z: Made L-ADCPs children of CTDs, corrected some gear types 2021-08-12T09:18:33Z: Standardising PI email and institutions

Source document: AeN_2020113_uploaded_LADCP.xlsx

statID: 390
dataFilename: sta0390.hex

Child events

Event ID	Event datetime	Cruise number	Bottle number	Bottom depth (m)	Sample depth (m)	Station name ref	Gear Type	PI Name	PI Institution
9dab3c18-0881-11eb-b790-4bdf00e110ea	2020-10-18T06:47:00Z	2020113		192.00		B5 (2020 Mooring Service Cruise)	CTD w/bottles	Ilker Fer	University of Bergen
9db34480-0881-11eb-b790-4bdf00e110ea	2020-10-18T06:47:00Z	2020113	2	192.00	153.11	B5 (2020 Mooring Service Cruise)	CTD w/bottles	Ilker Fer	University of Bergen
9db34534-0881-11eb-b790-4bdf00e110ea	2020-10-18T06:47:00Z	2020113	6	192.00	11.15	B5 (2020 Mooring Service Cruise)	CTD w/bottles	Ilker Fer	University of Bergen
9db3450c-0881-11eb-b790-4bdf00e110ea	2020-10-18T06:47:00Z	2020113	5	192.00	20.17	B5 (2020 Mooring Service Cruise)	CTD w/bottles	Ilker Fer	University of Bergen
9db344a8-0881-11eb-b790-4bdf00e110ea	2020-10-18T06:47:00Z	2020113	3	192.00	99.80	B5 (2020 Mooring Service Cruise)	CTD w/bottles	Ilker Fer	University of Bergen
9db344da-0881-11eb-b790-4bdf00e110ea	2020-10-18T06:47:00Z	2020113	4	192.00	49.73	B5 (2020 Mooring Service Cruise)	CTD w/bottles	Ilker Fer	University of Bergen
9db3444e-0881-11eb-b790-4bdf00e110ea	2020-10-18T06:47:00Z	2020113	1	192.00	190.23	B5 (2020 Mooring Service Cruise)	CTD w/bottles	Ilker Fer	University of Bergen

GOS 2020113

Event ID: 9dab2e76-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-15T16:52:00

Station: B7 (2020 Mooring Service Cruise)

Location: 77° 13' 46" N , 30° 24' 10" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Sampling protocol: Nansen Legacy sampling protocols version 6

Gear type: MSS

Bottom depth (m): 184.00

Person of Interest

Name: Ilker Fer

Email: ilker.fer@uib.no

Institution: University of Bergen

Show more metadata

GOS 2020113

pi_name: Ilker Fer

Abstract

The cruise GOS 2020113 (6 October 2020 Longyearbyen, 27 October 2020 Tromsø) aboard the Research Vessel G.O. SARS is a mooring service/deployment and process studies cruise of the Nansen LEGACY project. The study region covered 24-35E and 75-79N, with objectives to deploy moorings for process studies (1 year duration), service and redeploy accessible gateway moorings (long term), deploy underwater gliders (cruise duration as well as 3-4 months missions), conduct ocean mixing and water transformation process studies in the Barents Sea Polar Front region east of Svalbard, and sample for biology, nutrients and the carbonate chemistry in the water column at selected stations. The cruise contributes to tasks T1-1 on the Atlantic Water inflow to the northern Barents Sea at key gateways, T1-2 on processes that control sea ice and stratification in the northern Barents Sea, T2-1 on ocean acidification, T3-2 on timing of critical biological processes. Overall, we deployed 7 process moorings with physical oceanography focus, recovered and redeployed gateway moorings M3, M5 and M5-bioac and recovered the gateway mooring M6. We collected measurements of ocean stratification, currents, and microstructure from the vessel as well as from transects using ocean gliders. From the vessel we obtained 212 microstructure profiles down to 0-20 m above seabed; 64 CTD (32 with bottle sampling) and 63 LADCP profiles down to 5 m above seabed, and 20 days of underway current profiles. From gliders we obtained 801 profiles (16 days) including 266 profiles (6 days) using microstructure sensors in the polar front region north of Hopen Trench, and 678 profiles (10days) between the Great Bank and the Central Bank. Using the CTD’s water sampler, we collected 149 water samples for nutrient and carbonate chemistry analyses, 136 for POC/PON analyses, 68 for dissolved oxygen analyses, 52 for chlorophyll analyses, and 48 for phytoplankton analyses. We used multinet and bongo net for mesozooplankton sampling. We performed 4 hauls with Multinet (2 with 64 µm and 2 with 180 µm meshed net) and 29 hauls Bongo net (18 profiles with the 180 µm and 40 profiles with the 64 µm meshed net).

pi_email: ilker.fer@uib.no
projectID: The Nansen Levacy (RCN #276730)
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Ilker Fer
pi_institution: University of Bergen

Created: 2021-01-27T14:03:15

Modified: 2021-08-12T09:18:33

History: 2021-01-27T14:03:15Z: Initial read in of the log files. 2021-02-23T15:31:11Z: Made L-ADCPs children of CTDs, corrected some gear types 2021-08-12T09:18:33Z: Standardising PI email and institutions

Source document: AeN_2020113_uploaded_LADCP.xlsx

statID: 64
dataFilename: CAST0045.MRD

GOS 2020113

Event ID: 9dab1fb2-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-14T04:19:00

Station: A10 (2020 Mooring Service Cruise)

Location: 78° 2' 7" N , 29° 48' 17" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Sampling protocol: Nansen Legacy sampling protocols version 6

Gear type: MSS

Bottom depth (m): 300.00

Person of Interest

Name: Ilker Fer

Email: ilker.fer@uib.no

Institution: University of Bergen

Show more metadata

GOS 2020113

pi_name: Ilker Fer

Abstract

The cruise GOS 2020113 (6 October 2020 Longyearbyen, 27 October 2020 Tromsø) aboard the Research Vessel G.O. SARS is a mooring service/deployment and process studies cruise of the Nansen LEGACY project. The study region covered 24-35E and 75-79N, with objectives to deploy moorings for process studies (1 year duration), service and redeploy accessible gateway moorings (long term), deploy underwater gliders (cruise duration as well as 3-4 months missions), conduct ocean mixing and water transformation process studies in the Barents Sea Polar Front region east of Svalbard, and sample for biology, nutrients and the carbonate chemistry in the water column at selected stations. The cruise contributes to tasks T1-1 on the Atlantic Water inflow to the northern Barents Sea at key gateways, T1-2 on processes that control sea ice and stratification in the northern Barents Sea, T2-1 on ocean acidification, T3-2 on timing of critical biological processes. Overall, we deployed 7 process moorings with physical oceanography focus, recovered and redeployed gateway moorings M3, M5 and M5-bioac and recovered the gateway mooring M6. We collected measurements of ocean stratification, currents, and microstructure from the vessel as well as from transects using ocean gliders. From the vessel we obtained 212 microstructure profiles down to 0-20 m above seabed; 64 CTD (32 with bottle sampling) and 63 LADCP profiles down to 5 m above seabed, and 20 days of underway current profiles. From gliders we obtained 801 profiles (16 days) including 266 profiles (6 days) using microstructure sensors in the polar front region north of Hopen Trench, and 678 profiles (10days) between the Great Bank and the Central Bank. Using the CTD’s water sampler, we collected 149 water samples for nutrient and carbonate chemistry analyses, 136 for POC/PON analyses, 68 for dissolved oxygen analyses, 52 for chlorophyll analyses, and 48 for phytoplankton analyses. We used multinet and bongo net for mesozooplankton sampling. We performed 4 hauls with Multinet (2 with 64 µm and 2 with 180 µm meshed net) and 29 hauls Bongo net (18 profiles with the 180 µm and 40 profiles with the 64 µm meshed net).

pi_email: ilker.fer@uib.no
projectID: The Nansen Levacy (RCN #276730)
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Ilker Fer
pi_institution: University of Bergen

Created: 2021-01-27T14:03:15

Modified: 2021-08-12T09:18:33

History: 2021-01-27T14:03:15Z: Initial read in of the log files. 2021-02-23T15:31:11Z: Made L-ADCPs children of CTDs, corrected some gear types 2021-08-12T09:18:33Z: Standardising PI email and institutions

Source document: AeN_2020113_uploaded_LADCP.xlsx

statID: 29
dataFilename: CAST0010.MRD

GOS 2020113

Event ID: 9dab117a-0881-11eb-b790-4bdf00e110ea

Parent Event ID: 9dab113e-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-10T10:54:00

Station: F2 (2020 Mooring Service Cruise)

Location: 77° 2' 56" N , 31° 1' 41" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Sampletype: L-ADCP

Sampling protocol: Nansen Legacy sampling protocols version 6

Gear type: CTD w/bottles

Bottom depth (m): 237.00

Person of Interest

Name: Ilker Fer

Email: ilker.fer@uib.no

Institution: University of Bergen

Show more metadata

GOS 2020113

pi_name: Ilker Fer

Abstract

The cruise GOS 2020113 (6 October 2020 Longyearbyen, 27 October 2020 Tromsø) aboard the Research Vessel G.O. SARS is a mooring service/deployment and process studies cruise of the Nansen LEGACY project. The study region covered 24-35E and 75-79N, with objectives to deploy moorings for process studies (1 year duration), service and redeploy accessible gateway moorings (long term), deploy underwater gliders (cruise duration as well as 3-4 months missions), conduct ocean mixing and water transformation process studies in the Barents Sea Polar Front region east of Svalbard, and sample for biology, nutrients and the carbonate chemistry in the water column at selected stations. The cruise contributes to tasks T1-1 on the Atlantic Water inflow to the northern Barents Sea at key gateways, T1-2 on processes that control sea ice and stratification in the northern Barents Sea, T2-1 on ocean acidification, T3-2 on timing of critical biological processes. Overall, we deployed 7 process moorings with physical oceanography focus, recovered and redeployed gateway moorings M3, M5 and M5-bioac and recovered the gateway mooring M6. We collected measurements of ocean stratification, currents, and microstructure from the vessel as well as from transects using ocean gliders. From the vessel we obtained 212 microstructure profiles down to 0-20 m above seabed; 64 CTD (32 with bottle sampling) and 63 LADCP profiles down to 5 m above seabed, and 20 days of underway current profiles. From gliders we obtained 801 profiles (16 days) including 266 profiles (6 days) using microstructure sensors in the polar front region north of Hopen Trench, and 678 profiles (10days) between the Great Bank and the Central Bank. Using the CTD’s water sampler, we collected 149 water samples for nutrient and carbonate chemistry analyses, 136 for POC/PON analyses, 68 for dissolved oxygen analyses, 52 for chlorophyll analyses, and 48 for phytoplankton analyses. We used multinet and bongo net for mesozooplankton sampling. We performed 4 hauls with Multinet (2 with 64 µm and 2 with 180 µm meshed net) and 29 hauls Bongo net (18 profiles with the 180 µm and 40 profiles with the 64 µm meshed net).

pi_email: ilker.fer@uib.no
projectID: The Nansen Levacy (RCN #276730)
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Ilker Fer
pi_institution: University of Bergen

Created: 2021-01-27T14:03:15

Modified: 2021-08-12T09:18:33

History: 2021-01-27T14:03:15Z: Initial read in of the log files. 2021-02-23T15:31:10Z: Made L-ADCPs children of CTDs, corrected some gear types 2021-08-12T09:18:33Z: Standardising PI email and institutions

Source document: AeN_2020113_uploaded_LADCP.xlsx

statID: 352
dataFilename: M352_000.000; S352_000.000

GOS 2020113

Event ID: 9dab3092-0881-11eb-b790-4bdf00e110ea

Parent Event ID: 9dab3060-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-16T11:32:00

Station: C1 (2020 Mooring Service Cruise)

Location: 77° 25' 19" N , 24° 20' 34" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Sampletype: L-ADCP

Sampling protocol: Nansen Legacy sampling protocols version 6

Gear type: CTD

Bottom depth (m): 44.00

Person of Interest

Name: Ilker Fer

Email: ilker.fer@uib.no

Institution: University of Bergen

Show more metadata

GOS 2020113

pi_name: Ilker Fer

Abstract

The cruise GOS 2020113 (6 October 2020 Longyearbyen, 27 October 2020 Tromsø) aboard the Research Vessel G.O. SARS is a mooring service/deployment and process studies cruise of the Nansen LEGACY project. The study region covered 24-35E and 75-79N, with objectives to deploy moorings for process studies (1 year duration), service and redeploy accessible gateway moorings (long term), deploy underwater gliders (cruise duration as well as 3-4 months missions), conduct ocean mixing and water transformation process studies in the Barents Sea Polar Front region east of Svalbard, and sample for biology, nutrients and the carbonate chemistry in the water column at selected stations. The cruise contributes to tasks T1-1 on the Atlantic Water inflow to the northern Barents Sea at key gateways, T1-2 on processes that control sea ice and stratification in the northern Barents Sea, T2-1 on ocean acidification, T3-2 on timing of critical biological processes. Overall, we deployed 7 process moorings with physical oceanography focus, recovered and redeployed gateway moorings M3, M5 and M5-bioac and recovered the gateway mooring M6. We collected measurements of ocean stratification, currents, and microstructure from the vessel as well as from transects using ocean gliders. From the vessel we obtained 212 microstructure profiles down to 0-20 m above seabed; 64 CTD (32 with bottle sampling) and 63 LADCP profiles down to 5 m above seabed, and 20 days of underway current profiles. From gliders we obtained 801 profiles (16 days) including 266 profiles (6 days) using microstructure sensors in the polar front region north of Hopen Trench, and 678 profiles (10days) between the Great Bank and the Central Bank. Using the CTD’s water sampler, we collected 149 water samples for nutrient and carbonate chemistry analyses, 136 for POC/PON analyses, 68 for dissolved oxygen analyses, 52 for chlorophyll analyses, and 48 for phytoplankton analyses. We used multinet and bongo net for mesozooplankton sampling. We performed 4 hauls with Multinet (2 with 64 µm and 2 with 180 µm meshed net) and 29 hauls Bongo net (18 profiles with the 180 µm and 40 profiles with the 64 µm meshed net).

pi_email: ilker.fer@uib.no
projectID: The Nansen Levacy (RCN #276730)
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Ilker Fer
pi_institution: University of Bergen

Created: 2021-01-27T14:03:15

Modified: 2021-08-12T09:18:33

History: 2021-01-27T14:03:15Z: Initial read in of the log files. 2021-02-23T15:31:11Z: Made L-ADCPs children of CTDs, corrected some gear types 2021-08-12T09:18:33Z: Standardising PI email and institutions

Source document: AeN_2020113_uploaded_LADCP.xlsx

statID: 380
dataFilename: M380_000.000; S380_000.000

GOS 2020113

Event ID: 9dab1f12-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-14T03:20:00

Station: A9 (2020 Mooring Service Cruise)

Location: 78° 0' 16" N , 30° 4' 1" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Sampling protocol: Nansen Legacy sampling protocols version 6

Gear type: MSS

Bottom depth (m): 275.00

Person of Interest

Name: Ilker Fer

Email: ilker.fer@uib.no

Institution: University of Bergen

Show more metadata

GOS 2020113

pi_name: Ilker Fer

Abstract

The cruise GOS 2020113 (6 October 2020 Longyearbyen, 27 October 2020 Tromsø) aboard the Research Vessel G.O. SARS is a mooring service/deployment and process studies cruise of the Nansen LEGACY project. The study region covered 24-35E and 75-79N, with objectives to deploy moorings for process studies (1 year duration), service and redeploy accessible gateway moorings (long term), deploy underwater gliders (cruise duration as well as 3-4 months missions), conduct ocean mixing and water transformation process studies in the Barents Sea Polar Front region east of Svalbard, and sample for biology, nutrients and the carbonate chemistry in the water column at selected stations. The cruise contributes to tasks T1-1 on the Atlantic Water inflow to the northern Barents Sea at key gateways, T1-2 on processes that control sea ice and stratification in the northern Barents Sea, T2-1 on ocean acidification, T3-2 on timing of critical biological processes. Overall, we deployed 7 process moorings with physical oceanography focus, recovered and redeployed gateway moorings M3, M5 and M5-bioac and recovered the gateway mooring M6. We collected measurements of ocean stratification, currents, and microstructure from the vessel as well as from transects using ocean gliders. From the vessel we obtained 212 microstructure profiles down to 0-20 m above seabed; 64 CTD (32 with bottle sampling) and 63 LADCP profiles down to 5 m above seabed, and 20 days of underway current profiles. From gliders we obtained 801 profiles (16 days) including 266 profiles (6 days) using microstructure sensors in the polar front region north of Hopen Trench, and 678 profiles (10days) between the Great Bank and the Central Bank. Using the CTD’s water sampler, we collected 149 water samples for nutrient and carbonate chemistry analyses, 136 for POC/PON analyses, 68 for dissolved oxygen analyses, 52 for chlorophyll analyses, and 48 for phytoplankton analyses. We used multinet and bongo net for mesozooplankton sampling. We performed 4 hauls with Multinet (2 with 64 µm and 2 with 180 µm meshed net) and 29 hauls Bongo net (18 profiles with the 180 µm and 40 profiles with the 64 µm meshed net).

pi_email: ilker.fer@uib.no
projectID: The Nansen Levacy (RCN #276730)
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Ilker Fer
pi_institution: University of Bergen

Created: 2021-01-27T14:03:15

Modified: 2021-08-12T09:18:33

History: 2021-01-27T14:03:15Z: Initial read in of the log files. 2021-02-23T15:31:11Z: Made L-ADCPs children of CTDs, corrected some gear types 2021-08-12T09:18:33Z: Standardising PI email and institutions

Source document: AeN_2020113_uploaded_LADCP.xlsx

statID: 28
dataFilename: CAST0009.MRD

GOS 2020113

Event ID: 9dab0ff4-0881-11eb-b790-4bdf00e110ea

Event date: 2020-10-10T01:00:00

Station: P2 (NLEG04)

Location: 77° 30' 0" N , 34° 0' 0" E

Cruise number: 2020113

Cruise name: 2020 Mooring Service Cruise

Sampling protocol: Nansen Legacy sampling protocols version 6

Gear type: Vertical microstructure profiler

Bottom depth (m): 185.00

Person of Interest

Name: Ilker Fer

Email: ilker.fer@uib.no

Institution: University of Bergen

Show more metadata

GOS 2020113

pi_name: Ilker Fer

Abstract

The cruise GOS 2020113 (6 October 2020 Longyearbyen, 27 October 2020 Tromsø) aboard the Research Vessel G.O. SARS is a mooring service/deployment and process studies cruise of the Nansen LEGACY project. The study region covered 24-35E and 75-79N, with objectives to deploy moorings for process studies (1 year duration), service and redeploy accessible gateway moorings (long term), deploy underwater gliders (cruise duration as well as 3-4 months missions), conduct ocean mixing and water transformation process studies in the Barents Sea Polar Front region east of Svalbard, and sample for biology, nutrients and the carbonate chemistry in the water column at selected stations. The cruise contributes to tasks T1-1 on the Atlantic Water inflow to the northern Barents Sea at key gateways, T1-2 on processes that control sea ice and stratification in the northern Barents Sea, T2-1 on ocean acidification, T3-2 on timing of critical biological processes. Overall, we deployed 7 process moorings with physical oceanography focus, recovered and redeployed gateway moorings M3, M5 and M5-bioac and recovered the gateway mooring M6. We collected measurements of ocean stratification, currents, and microstructure from the vessel as well as from transects using ocean gliders. From the vessel we obtained 212 microstructure profiles down to 0-20 m above seabed; 64 CTD (32 with bottle sampling) and 63 LADCP profiles down to 5 m above seabed, and 20 days of underway current profiles. From gliders we obtained 801 profiles (16 days) including 266 profiles (6 days) using microstructure sensors in the polar front region north of Hopen Trench, and 678 profiles (10days) between the Great Bank and the Central Bank. Using the CTD’s water sampler, we collected 149 water samples for nutrient and carbonate chemistry analyses, 136 for POC/PON analyses, 68 for dissolved oxygen analyses, 52 for chlorophyll analyses, and 48 for phytoplankton analyses. We used multinet and bongo net for mesozooplankton sampling. We performed 4 hauls with Multinet (2 with 64 µm and 2 with 180 µm meshed net) and 29 hauls Bongo net (18 profiles with the 180 µm and 40 profiles with the 64 µm meshed net).

pi_email: ilker.fer@uib.no
projectID: The Nansen Levacy (RCN #276730)
pi_address: Geophysical Institute, Allegaten 70, N-5007, Bergen, Norway
recordedBy: Ilker Fer
pi_institution: University of Bergen

Created: 2021-01-27T14:03:15

Modified: 2021-08-12T09:18:33

History: 2021-01-27T14:03:15Z: Initial read in of the log files. 2021-02-23T15:31:10Z: Made L-ADCPs children of CTDs, corrected some gear types 2021-08-12T09:18:33Z: Standardising PI email and institutions

Source document: AeN_2020113_uploaded_LADCP.xlsx

statID: 3
dataFilename: vmp_003.p

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Water sampling during G.O.SARS cruise, October 2020

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Water sampling during G.O.SARS cruise, October 2020

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Water sampling during G.O.SARS cruise, October 2020

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GOS 2020113

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GOS 2020113

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GOS 2020113

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GOS 2020113

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GOS 2020113

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GOS 2020113

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GOS 2020113

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