• Nansen Legacy Sub-bottom profiling and bathymetry mapping

  Event ID: 57297a54-d2c6-11e8-bcf3-005056c00001
  Event date: 2018-10-06T12:54:00
  Location: 80° 44' 7" N , 28° 53' 31" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Gear type: SBP300
  Person of Interest

  Name: Katrine Husum, Tom Arne Rydningen, Matthias Forwick

  Email: katrine.husum@npolar.no, tom.a.rydningen@uit.no, matthias.forwick@uit.no

  Institution: Norwegian Polar Institute, University of Tromsø, University of Tromsø
  Show more metadata

  Nansen Legacy Sub-bottom profiling and bathymetry mapping

  pi_name: Katrine Husum/Tom Arne Rydningen/Matthias Forwick
  

  Abstract

  The listed data contains all the seismic profiles acquired during the Nansen paleo-cruise. Two systems were used: the Topas40 and SBP300. These use a linear FM-pulse with swept frequencies from 2 to 10 kHz (Topas) and 2.5 to 7.5 kHz (SBP300). Both systems produces a .RAW and .SGY-file during acquisition. The on-the-fly processing was kept to a minimum for both systems; only a matched filter was applied for the Topas, and a manual Time Varying Gain (TVG) for the display of both systems. It is recommended the .RAW-files are re-processed if areas of particular interest are to be studied in the future. Note that .raw- and .sgy lines have identical names for the Topas system, while they are sligthly different for the SBP300 system; the generation of sgy-files are delayed 2-3 seconds, and some .raw-files are split into several .sgy-files. Please look up the line log in the cruise report for further details.

  
  pi_email: tom.a.rydningen@uit.no
  projectID: The Nansen Legacy (RCN #276730)
  pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
  recordedBy: Tom Arne Rydningen
  pi_institution: Norwegian Polar Institute/UiT - The arctic university of Norway
  

  Created: 2018-11-05T13:39:43

  Modified: 2021-08-12T09:41:25

  History: 2018-11-05T13:39:43Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2019-04-23T13:15:11Z: Changed geartype from Topas40, SBP300 to SBP300 (Topas40 are put in new rows) 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions

  Event remarks: Multibeam survey Kvitøya Trough. Transit to NPAL14.

  Source document: AeN_2018710_Bath_Tom.xlsx

  Location: Kvitøya Trough
  end_date: 2018-10-06 00:00:00
  end_time: 13:28:00
  dataFilename: 20181006125353.sgy (Topas), 20181006125208.sgy /04 (SBP)
  endDecimalLatitude: 80.68595875
  endDecimalLongitude: 29.0290354444444
  shipSpeedInMetersPerSecond: 3.6
  

• Nansen Legacy Sub-bottom profiling and bathymetry mapping

  Event ID: 88bbf163-65c9-11e9-89d6-a0481c9e7d26
  Event date: 2018-10-05T18:17:00
  Location: 80° 36' 4" N , 29° 59' 10" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Gear type: Topas40
  Person of Interest

  Name: Katrine Husum, Tom Arne Rydningen, Matthias Forwick

  Email: katrine.husum@npolar.no, tom.a.rydningen@uit.no, matthias.forwick@uit.no

  Institution: Norwegian Polar Institute, University of Tromsø, University of Tromsø
  Show more metadata

  Nansen Legacy Sub-bottom profiling and bathymetry mapping

  pi_name: Katrine Husum/Tom Arne Rydningen/Matthias Forwick
  

  Abstract

  The listed data contains all the seismic profiles acquired during the Nansen paleo-cruise. Two systems were used: the Topas40 and SBP300. These use a linear FM-pulse with swept frequencies from 2 to 10 kHz (Topas) and 2.5 to 7.5 kHz (SBP300). Both systems produces a .RAW and .SGY-file during acquisition. The on-the-fly processing was kept to a minimum for both systems; only a matched filter was applied for the Topas, and a manual Time Varying Gain (TVG) for the display of both systems. It is recommended the .RAW-files are re-processed if areas of particular interest are to be studied in the future. Note that .raw- and .sgy lines have identical names for the Topas system, while they are sligthly different for the SBP300 system; the generation of sgy-files are delayed 2-3 seconds, and some .raw-files are split into several .sgy-files. Please look up the line log in the cruise report for further details.

  
  pi_email: tom.a.rydningen@uit.no
  projectID: The Nansen Legacy (RCN #276730)
  pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
  recordedBy: Tom Arne Rydningen
  pi_institution: Norwegian Polar Institute/UiT - The arctic university of Norway
  

  Created: 2019-04-23T13:13:06

  Modified: 2021-08-12T09:41:25

  History: 2019-04-23T13:13:06Z: New sample used to split gear type in two from Topas40, SBP300 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions

  Event remarks: Inner part of Kvitøya Trough. EM710 line 170.

  Source document: Manual input

  Location: Inner part of Kvitøya Trough
  end_date: 2018-10-05 00:00:00
  end_time: 18:22:00
  dataFilename: 20181005181703_000.sgy (Topas), 20181005181749.sgy /181749 (SBP)
  endDecimalLatitude: 80.6045849722222
  endDecimalLongitude: 29.9333097777778
  shipSpeedInMetersPerSecond: 3.6
  

• Nansen Legacy Sub-bottom profiling and bathymetry mapping

  Event ID: 88bbf165-65c9-11e9-89d6-a0481c9e7d26
  Event date: 2018-10-05T20:14:00
  Location: 80° 38' 9" N , 28° 48' 43" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Gear type: Topas40
  Person of Interest

  Name: Katrine Husum, Tom Arne Rydningen, Matthias Forwick

  Email: katrine.husum@npolar.no, tom.a.rydningen@uit.no, matthias.forwick@uit.no

  Institution: Norwegian Polar Institute, University of Tromsø, University of Tromsø
  Show more metadata

  Nansen Legacy Sub-bottom profiling and bathymetry mapping

  pi_name: Katrine Husum/Tom Arne Rydningen/Matthias Forwick
  

  Abstract

  The listed data contains all the seismic profiles acquired during the Nansen paleo-cruise. Two systems were used: the Topas40 and SBP300. These use a linear FM-pulse with swept frequencies from 2 to 10 kHz (Topas) and 2.5 to 7.5 kHz (SBP300). Both systems produces a .RAW and .SGY-file during acquisition. The on-the-fly processing was kept to a minimum for both systems; only a matched filter was applied for the Topas, and a manual Time Varying Gain (TVG) for the display of both systems. It is recommended the .RAW-files are re-processed if areas of particular interest are to be studied in the future. Note that .raw- and .sgy lines have identical names for the Topas system, while they are sligthly different for the SBP300 system; the generation of sgy-files are delayed 2-3 seconds, and some .raw-files are split into several .sgy-files. Please look up the line log in the cruise report for further details.

  
  pi_email: tom.a.rydningen@uit.no
  projectID: The Nansen Legacy (RCN #276730)
  pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
  recordedBy: Tom Arne Rydningen
  pi_institution: Norwegian Polar Institute/UiT - The arctic university of Norway
  

  Created: 2019-04-23T13:13:06

  Modified: 2021-08-12T09:41:25

  History: 2019-04-23T13:13:06Z: New sample used to split gear type in two from Topas40, SBP300 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions

  Event remarks: Start multibeam survey in Kvitøya Trough. EM line 171.

  Source document: Manual input

  Location: Inner part of Kvitøya Trough
  end_date: 2018-10-05 00:00:00
  end_time: 21:29:00
  dataFilename: 20181005201404.sgy (Topas), 20181005201332.sgy / 27 (SBP)
  endDecimalLatitude: 80.6985809444445
  endDecimalLongitude: 28.80584425
  shipSpeedInMetersPerSecond: 3.6
  

NPAL04

• Dinocysts

  Event ID: 015c00c8-c3f4-11e8-a5f0-005056a2f54a
  Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a
  Event date: 2018-09-28T18:04:00
  Station: NPAL04
  Location: 77° 54' 39" N , 31° 17' 46" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Sampletype: Dinocysts
  Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4
  Gear type: Multicorer
  Bottom depth (m): 232.17
  Person of Interest

  Name: Stijn De Schepper

  Email: stde@norceresearch.no

  Institution: NORCE Norwegian Research Centre AS
  Show more metadata

  Dinocysts

  pi_name: Stijn De Schepper
  

  Abstract

  Sea ice proxy

  
  pi_email: stde@norceresearch.no
  projectID: aDNAPROX (811264)
  pi_address: Nygårdsgaten, XX, Bergen
  recordedBy: Sunniva Rutledal
  pi_institution: NORCE Klima (Bergen)
  

  Created: 2018-11-05T13:39:01

  Modified: 2021-08-12T12:39:43

  History: 2018-11-05T13:39:01Z: Initial read in of the log files. 2018-11-05T16:10:41Z: Rewriting wrongly inherited fields 2021-08-12T12:39:43Z: Standardising PI email and institutions

  Source document: 2018710 aDNAPROX Dinocysts-sampling.xlsx

  statID: 4
  recordNumber: KH18-10-4-MC1-A
  sedimentCoreMaximumDepthInCentiMeters: 24
  sedimentCoreMinimumDepthInCentiMeters: 23
  

• Establishing reference values of natural variations of sea ice in the Northern Barents Sea

  Event ID: 18c7483e-c3f5-11e8-a5f0-005056a2f54a
  Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a
  Event date: 2018-09-28T18:04:00
  Station: NPAL04
  Location: 77° 54' 39" N , 31° 17' 46" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Sampletype: IP25
  Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4
  Gear type: Multicorer
  Bottom depth (m): 232.17
  Person of Interest

  Name: Katrine Husum

  Email: katrine.husum@npolar.no

  Institution: Norwegian Polar Institute
  Show more metadata

  Establishing reference values of natural variations of sea ice in the Northern Barents Sea

  pi_name: Katrine Husum
  

  Abstract

  During the last decades the Arctic has been exposed to large climate changes, e.g. increasing temperatures and reduced summer sea-ice cover. Sea-ice cover is also going through a regime shift from thick perennial multiyear ice to an increasingly seasonal sea ice cover in the Arctic Ocean. Yet little is still known of the both the short- and long-term effects on the climate-ocean systems. The aim of this project is to assess Arctic ocean responses to climate change both within the present time and on longer timescales (the past two millennia and the Early Holocene) by using multi-proxy records (HBIs, diatoms) to establish baseline values for natural variations of sea-ice in the regional climate-ocean system.

  
  pi_email: katrine.husum@npolar.no
  projectID: The Nansen Legacy (RCN #276730)
  pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
  recordedBy: Katrine Husum
  pi_institution: Norwegian Polar Institute
  

  Created: 2018-11-05T13:39:03

  Modified: 2021-08-12T09:36:18

  History: 2018-11-05T13:39:03Z: Initial read in of the log files. 2018-11-05T16:10:43Z: Rewriting wrongly inherited fields 2021-08-12T09:36:18Z: Standardising PI email and institutions

  Source document: 2018710 IP25 Husum.xlsx

  statID: 4
  recordNumber: KH18-10-4-MC1-A
  sedimentCoreMaximumDepthInCentiMeters: 41
  sedimentCoreMinimumDepthInCentiMeters: 40
  

• Dinocysts

  Event ID: e39441b8-c3f3-11e8-a5f0-005056a2f54a
  Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a
  Event date: 2018-09-28T18:04:00
  Station: NPAL04
  Location: 77° 54' 39" N , 31° 17' 46" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Sampletype: Dinocysts
  Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4
  Gear type: Multicorer
  Bottom depth (m): 232.17
  Person of Interest

  Name: Stijn De Schepper

  Email: stde@norceresearch.no

  Institution: NORCE Norwegian Research Centre AS
  Show more metadata

  Dinocysts

  pi_name: Stijn De Schepper
  

  Abstract

  Sea ice proxy

  
  pi_email: stde@norceresearch.no
  projectID: aDNAPROX (811264)
  pi_address: Nygårdsgaten, XX, Bergen
  recordedBy: Sunniva Rutledal
  pi_institution: NORCE Klima (Bergen)
  

  Created: 2018-11-05T13:39:01

  Modified: 2021-08-12T12:39:43

  History: 2018-11-05T13:39:01Z: Initial read in of the log files. 2018-11-05T16:10:41Z: Rewriting wrongly inherited fields 2021-08-12T12:39:43Z: Standardising PI email and institutions

  Source document: 2018710 aDNAPROX Dinocysts-sampling.xlsx

  statID: 4
  recordNumber: KH18-10-4-MC1-A
  sedimentCoreMaximumDepthInCentiMeters: 18
  sedimentCoreMinimumDepthInCentiMeters: 17
  

• Dinocysts

  Event ID: d1d9326c-c3f3-11e8-a5f0-005056a2f54a
  Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a
  Event date: 2018-09-28T18:04:00
  Station: NPAL04
  Location: 77° 54' 39" N , 31° 17' 46" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Sampletype: Dinocysts
  Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4
  Gear type: Multicorer
  Bottom depth (m): 232.17
  Person of Interest

  Name: Stijn De Schepper

  Email: stde@norceresearch.no

  Institution: NORCE Norwegian Research Centre AS
  Show more metadata

  Dinocysts

  pi_name: Stijn De Schepper
  

  Abstract

  Sea ice proxy

  
  pi_email: stde@norceresearch.no
  projectID: aDNAPROX (811264)
  pi_address: Nygårdsgaten, XX, Bergen
  recordedBy: Sunniva Rutledal
  pi_institution: NORCE Klima (Bergen)
  

  Created: 2018-11-05T13:39:01

  Modified: 2021-08-12T12:39:43

  History: 2018-11-05T13:39:01Z: Initial read in of the log files. 2018-11-05T16:10:41Z: Rewriting wrongly inherited fields 2021-08-12T12:39:43Z: Standardising PI email and institutions

  Source document: 2018710 aDNAPROX Dinocysts-sampling.xlsx

  statID: 4
  recordNumber: KH18-10-4-MC1-A
  sedimentCoreMaximumDepthInCentiMeters: 13
  sedimentCoreMinimumDepthInCentiMeters: 12
  

NPAL05

• Stable isotopes of water

  Event ID: 58178360-c3f9-11e8-a5f0-005056a2f54a
  Parent Event ID: 65e8aa9a-c24a-11e8-a5f0-005056a2f54a
  Event date: 2018-09-29T13:16:00
  Station: NPAL05
  Location: 78° 46' 9" N , 33° 59' 26" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Bottle number: 9
  Sampletype: d13C DIC
  Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.2.1 Sampling for δ13C of DIC in seawater
  Gear type: CTD w/bottles
  Sample depth (m): 5.08
  Bottom depth (m): 301.03
  Person of Interest

  Name: Ulysses Ninnemann

  Email: ulysses@uib.no

  Institution: University of Bergen
  Show more metadata

  Stable isotopes of water

  pi_name: Ulysses Ninnemann
  

  Abstract

  Samples were taken for stable isotope analyses and concentrations of DIC and stable isotope analyses of water.

  
  pi_email: Ulysses@uib.no
  projectID: The Nansen Legacy (RCN #276730)
  pi_address: Department of Earth Science University of Bergen Postboks 7803 N-5020 Bergen, Norway
  recordedBy: Pål Tore Mørkved
  pi_institution: University of Bergen
  

  Created: 2018-11-05T13:39:34

  Modified: 2021-08-12T12:45:22

  History: 2018-11-05T13:39:34Z: Initial read in of the log files. 2018-11-05T16:10:54Z: Rewriting wrongly inherited fields 2018-12-03T14:06:46Z: Changed salinity to concuctivity 2021-08-12T12:45:22Z: Standardising PI email and institutions

  Source document: AeN_2018710_CTDprover.xlsx

  statID: 166
  recordNumber: d13C DIC air, CTD5, nis9
  seaWaterPressure: 5.079
  seaWaterTemperatueInCelsius: 1.8309
  seaWaterElectricalConductivity: 3.002107
  

• Stable isotopes of water

  Event ID: f66e0374-c3f9-11e8-a5f0-005056a2f54a
  Parent Event ID: 65e8aa9a-c24a-11e8-a5f0-005056a2f54a
  Event date: 2018-09-29T13:16:00
  Station: NPAL05
  Location: 78° 46' 9" N , 33° 59' 26" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Bottle number: 9
  Sampletype: dD and d18O
  Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.2.1 Sampling depths stable isotopes (H, O, C)
  Gear type: CTD w/bottles
  Sample depth (m): 5.08
  Bottom depth (m): 301.03
  Person of Interest

  Name: Ulysses Ninnemann

  Email: ulysses@uib.no

  Institution: University of Bergen
  Show more metadata

  Stable isotopes of water

  pi_name: Ulysses Ninnemann
  

  Abstract

  Samples were taken for stable isotope analyses and concentrations of DIC and stable isotope analyses of water.

  
  pi_email: Ulysses@uib.no
  projectID: The Nansen Legacy (RCN #276730)
  pi_address: Department of Earth Science University of Bergen Postboks 7803 N-5020 Bergen, Norway
  recordedBy: Pål Tore Mørkved
  pi_institution: University of Bergen
  

  Created: 2018-11-05T13:39:34

  Modified: 2021-08-12T12:45:22

  History: 2018-11-05T13:39:34Z: Initial read in of the log files. 2018-11-05T16:10:54Z: Rewriting wrongly inherited fields 2018-12-03T14:06:46Z: Changed salinity to concuctivity 2021-08-12T12:45:22Z: Standardising PI email and institutions

  Source document: AeN_2018710_CTDprover.xlsx

  statID: 166
  recordNumber: dD and 18O, CTD5, nis9
  seaWaterPressure: 5.079
  seaWaterTemperatueInCelsius: 1.8309
  seaWaterElectricalConductivity: 3.002107
  

• Stable isotopes of water

  Event ID: 8404201f-c3f9-11e8-a5f0-005056a2f54a
  Parent Event ID: 65e8aa94-c24a-11e8-a5f0-005056a2f54a
  Event date: 2018-09-29T13:16:00
  Station: NPAL05
  Location: 78° 46' 9" N , 33° 59' 26" E
  Cruise number: 2018710
  Cruise name: 2018 Paleo Cruise
  Bottle number: 3
  Sampletype: d13C DIC
  Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.2.1 Sampling for δ13C of DIC in seawater
  Gear type: CTD w/bottles
  Sample depth (m): 199.96
  Bottom depth (m): 301.03
  Person of Interest

  Name: Ulysses Ninnemann

  Email: ulysses@uib.no

  Institution: University of Bergen
  Show more metadata

  Stable isotopes of water

  pi_name: Ulysses Ninnemann
  

  Abstract

  Samples were taken for stable isotope analyses and concentrations of DIC and stable isotope analyses of water.

  
  pi_email: Ulysses@uib.no
  projectID: The Nansen Legacy (RCN #276730)
  pi_address: Department of Earth Science University of Bergen Postboks 7803 N-5020 Bergen, Norway
  recordedBy: Pål Tore Mørkved
  pi_institution: University of Bergen
  

  Created: 2018-11-05T13:39:34

  Modified: 2021-08-12T12:45:22

  History: 2018-11-05T13:39:34Z: Initial read in of the log files. 2018-11-05T16:10:54Z: Rewriting wrongly inherited fields 2018-12-03T14:06:46Z: Changed salinity to concuctivity 2021-08-12T12:45:22Z: Standardising PI email and institutions

  Source document: AeN_2018710_CTDprover.xlsx

  statID: 166
  recordNumber: d13C DIC air, CTD5, nis3
  seaWaterPressure: 199.956
  seaWaterTemperatueInCelsius: 0.1147
  seaWaterElectricalConductivity: 2.901818