Nansen Legacy Search | sios-svalbard.org

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Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 572979ca-d2c6-11e8-bcf3-005056c00001
Event date: 2018-09-30T05:24:00
Location: 79° 40' 25" N , 34° 7' 14" 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: 2018-11-05T13:39:42
Modified: 2021-08-12T09:41:25
History: 2018-11-05T13:39:42Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions
Event remarks: Multibeam survey. EM710 line 44. Line had to be re-done due to problem with EM710.
Source document: AeN_2018710_Bath_Tom.xlsx
Location: Unnamed strait (south of Kvitøya)
end_date: 2018-09-30 00:00:00
end_time: 05:31:00
dataFilename: 20180930052444.sgy
endDecimalLatitude: 79.6810060833333
endDecimalLongitude: 34.1910478055556
shipSpeedInMetersPerSecond: 3.6
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 88bbf176-65c9-11e9-89d6-a0481c9e7d26
Event date: 2018-10-04T03:10:00
Location: 79° 26' 12" N , 28° 26' 5" 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: Multibeam survey M1 area. EM710 line 138.
Source document: Manual input
Location: Erik Eriksen Strait
end_date: 2018-10-04 00:00:00
end_time: 04:48:00
dataFilename: 20181004031048.sgy (Topas), 20181004031104.sgy / 1058 (SBP)
endDecimalLatitude: 79.57359375
endDecimalLongitude: 29.0850011666667
shipSpeedInMetersPerSecond: 3.1
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 572979f3-d2c6-11e8-bcf3-005056c00001
Event date: 2018-10-01T17:51:00
Location: 79° 32' 16" N , 32° 35' 4" 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: 2018-11-05T13:39:42
Modified: 2021-08-12T09:41:25
History: 2018-11-05T13:39:42Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions
Event remarks: Multibeam survey M2 area. EM710 line 86.
Source document: AeN_2018710_Bath_Tom.xlsx
Location: Unnamed strait (south of Kvitøya)
end_date: 2018-10-01 00:00:00
end_time: 19:09:00
dataFilename: 20181001175059.sgy
endDecimalLatitude: 79.5377303611111
endDecimalLongitude: 31.8454233888889
shipSpeedInMetersPerSecond: 3.6
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 88bbf166-65c9-11e9-89d6-a0481c9e7d26
Event date: 2018-10-05T21:30:00
Location: 80° 41' 56" N , 28° 55' 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: Multibeam survey Kvitøya Trough. EM line 172.
Source document: Manual input
Location: Inner part of Kvitøya Trough
end_date: 2018-10-05 00:00:00
end_time: 22:19:00
dataFilename: 20181005213000.sgy (Topas), 20181005213028.sgy /24 (SBP)
endDecimalLatitude: 80.7797261944445
endDecimalLongitude: 28.6634623333333
shipSpeedInMetersPerSecond: 3.6
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 572979bd-d2c6-11e8-bcf3-005056c00001
Event date: 2018-09-29T19:35:00
Location: 78° 52' 19" N , 34° 0' 56" 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: 2018-11-05T13:39:42
Modified: 2021-08-12T09:41:25
History: 2018-11-05T13:39:42Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions
Event remarks: Start transit to P4.
Source document: AeN_2018710_Bath_Tom.xlsx
Location: Olga Strait (east of Svalbard)
end_date: 2018-09-29 00:00:00
end_time: 20:22:00
dataFilename: 20180929193514.sgy
endDecimalLatitude: 78.8746594722222
endDecimalLongitude: 34.0082310277778
shipSpeedInMetersPerSecond: 3.6
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 572979f5-d2c6-11e8-bcf3-005056c00001
Event date: 2018-10-01T20:23:00
Location: 79° 30' 26" N , 31° 10' 42" 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: 2018-11-05T13:39:42
Modified: 2021-08-12T09:41:25
History: 2018-11-05T13:39:42Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions
Event remarks: Multibeam survey GZW (west of M2 area). EM710 line 87-88.
Source document: AeN_2018710_Bath_Tom.xlsx
Location: Unnamed strait (south of Kvitøya)
end_date: 2018-10-01 00:00:00
end_time: 21:32:00
dataFilename: 20181001201818.sgy
endDecimalLatitude: 79.3771185277778
endDecimalLongitude: 30.5852898888889
shipSpeedInMetersPerSecond: 3.6
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 88bbf15d-65c9-11e9-89d6-a0481c9e7d26
Event date: 2018-10-06T12:04:00
Location: 80° 38' 15" N , 29° 9' 6" 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: Multibeam survey Kvitøya Trough. EM line 186.
Source document: Manual input
Location: Kvitøya Trough
end_date: 2018-10-06 00:00:00
end_time: 12:53:00
dataFilename: 20181006120408.sgy (Topas), 20181006120332.sgy / 29 (SBP)
endDecimalLatitude: 80.7362245
endDecimalLongitude: 28.8342525555556
shipSpeedInMetersPerSecond: 0
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 572979e6-d2c6-11e8-bcf3-005056c00001
Event date: 2018-10-01T02:12:00
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: 2018-11-05T13:39:42
Modified: 2021-08-12T09:41:25
History: 2018-11-05T13:39:42Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions
Event remarks: Multibeam survey (turn). EM710 line 71.
Source document: AeN_2018710_Bath_Tom.xlsx
Location: Unnamed strait (south of Kvitøya)
end_date: 2018-10-01 00:00:00
end_time: 04:19:00
dataFilename: 20181001021240.sgy
shipSpeedInMetersPerSecond: 3.6
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 572979dd-d2c6-11e8-bcf3-005056c00001
Event date: 2018-09-30T12:47:00
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: 2018-11-05T13:39:42
Modified: 2021-08-12T09:41:25
History: 2018-11-05T13:39:42Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions
Event remarks: On coring site P4; .sgy-file may be corrupt.
Source document: AeN_2018710_Bath_Tom.xlsx
Location: Unnamed strait (south of Kvitøya)
end_date: 2018-09-30 00:00:00
end_time: 19:54:00
dataFilename: 20180930124724.sgy
shipSpeedInMetersPerSecond: 0
Nansen Legacy Sub-bottom profiling and bathymetry mapping
Event ID: 572979e7-d2c6-11e8-bcf3-005056c00001
Event date: 2018-10-01T00:19:00
Location: 79° 33' 46" N , 31° 46' 15" 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: 2018-11-05T13:39:42
Modified: 2021-08-12T09:41:25
History: 2018-11-05T13:39:42Z: Initial read in of the log files. 2018-11-05T16:10:57Z: Rewriting wrongly inherited fields 2021-08-12T07:26:17Z: Standardising PI names 2021-08-12T09:41:25Z: Standardising PI email and institutions
Event remarks: Multibeam survey M2 area. EM710 line 72.
Source document: AeN_2018710_Bath_Tom.xlsx
Location: Unnamed strait (south of Kvitøya)
end_date: 2018-10-01 00:00:00
end_time: 01:39:00
dataFilename: 20181001021929.sgy
endDecimalLatitude: 79.6864470277778
endDecimalLongitude: 32.4982296666667
shipSpeedInMetersPerSecond: 3.6

Person of interest

Institution

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Excel Template Generator

Metadata Retrieval Tool

Links

Cruise name

Gear Type

Sample type

Sample depth (m)

Station name

Person of interest

Institution

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Nansen Legacy Sub-bottom profiling and bathymetry mapping

Abstract

Links

Cruise name

Gear Type

Sample type

Sample depth (m)