Karstens, Jens; Berndt, Christian (2023): Sediment echosounder data (Atlas Parasound P70) during METEOR cruise M87/2 from the northern sidewall of the Storegga Slide, offshore Norway [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954535
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
During research cruise M87/2 COSY, Parasound echosounder data were collected onboard research vessel FS Meteor in May 2012. The profiles cover the northern sidewall of the Storegga Slide and the Nyegga pockmark field at the mid-Norwegian Margin. The uploaded dataset is converted to the SEGY data format, coordinates are stored in the bytes 73 and 77 in UTM-cm and the shot points are stored in byte 5. The coordinate system is UTM31 WGS84. For more information, see the cruise report (doi:10.2312/cr_m87_2).
Supplement to:
Karstens, Jens; Haflidason, Haflidi; Berndt, Christian; Crutchley, Gareth J (2023): Revised Storegga Slide reconstruction reveals two major submarine landslides 12,000 years apart. Communications Earth & Environment, 4(1), 55, https://doi.org/10.1038/s43247-023-00710-y
Related to:
Berndt, Christian (2014): Functioning of large fluid escape systems - Cruise No. M87/2 - May 5 - May 27, 2012 - Reykjavik (Iceland) - Stavanger (Norway). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M87/2, 87 pp, https://doi.org/10.2312/cr_m87_2
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03G0819A: SUGAR_II - Submarine Gashydrat Ressourcen
Coverage:
Median Latitude: 64.657000 * Median Longitude: 5.038182 * South-bound Latitude: 64.502000 * West-bound Longitude: 4.578000 * North-bound Latitude: 64.755000 * East-bound Longitude: 5.653000
Date/Time Start: 2012-05-18T03:20:00 * Date/Time End: 2012-05-25T12:00:59
Minimum Elevation: -1371.3 m * Maximum Elevation: -690.5 m
Event(s):
M87/2_734-1 * Latitude Start: 64.783330 * Longitude Start: 5.024830 * Latitude End: 64.709500 * Longitude End: 5.296330 * Date/Time Start: 2012-05-18T03:20:00 * Date/Time End: 2012-05-18T10:38:59 * Elevation Start: -735.3 m * Elevation End: -690.5 m * Location: Norwegian Sea * Campaign: M87/2 * Basis: Meteor (1986) * Method/Device: Multibeam (MB) * Comment: MB-PS
M87/2_737-1 * Latitude Start: 64.789170 * Longitude Start: 5.089500 * Latitude End: 64.481500 * Longitude End: 4.723170 * Date/Time Start: 2012-05-18T20:36:00 * Date/Time End: 2012-05-19T08:55:59 * Elevation Start: -718.8 m * Elevation End: -1371.3 m * Location: Norwegian Sea * Campaign: M87/2 * Basis: Meteor (1986) * Method/Device: Multibeam (MB) * Comment: MB-PS, d = 88nm
M87/2_750-1 * Latitude Start: 64.754330 * Longitude Start: 5.129670 * Latitude End: 64.703330 * Longitude End: 5.110500 * Date/Time Start: 2012-05-22T19:07:00 * Date/Time End: 2012-05-23T02:13:59 * Elevation Start: -705.9 m * Elevation End: -743.1 m * Location: Norwegian Sea * Campaign: M87/2 * Basis: Meteor (1986) * Method/Device: Multibeam (MB) * Comment: MB-PS
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Date/time start | Date/time start | Karstens, Jens | |||
| 2 | Date/time end | Date/time end | Karstens, Jens | |||
| 3 | LATITUDE | Latitude | Karstens, Jens | Geocode | ||
| 4 | LONGITUDE | Longitude | Karstens, Jens | Geocode | ||
| 5 | UTM Easting, Universal Transverse Mercator | UTM east | m | Karstens, Jens | ||
| 6 | UTM Northing, Universal Transverse Mercator | UTM north | m | Karstens, Jens | ||
| 7 | UTM Zone, Universal Transverse Mercator | UTM Zone | Karstens, Jens | |||
| 8 | Binary Object | Binary | Karstens, Jens | ATLAS Parasound P70 Deep-Sea Parametric Sub-Bottom Profiler (P70) | ||
| 9 | Binary Object (File Size) | Binary (Size) | Bytes | Karstens, Jens | ATLAS Parasound P70 Deep-Sea Parametric Sub-Bottom Profiler (P70) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB)
Size:
66 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
| 1 Date/time start | 2 Date/time end | 3 Latitude | 4 Longitude | 5 UTM east [m] | 6 UTM north [m] | 7 UTM Zone | 8 Binary | 9 Binary (Size) [Bytes] |
|---|---|---|---|---|---|---|---|---|
| 2012-05-18T02:38 | 2012-05-18T10:09 | 64.747 | 5.097 | 599803.10 | 7182129.92 | 31W | SLF-1205180238-1205181009.UTM.shf.sgy | 255.7 MBytes |
| 2012-05-18T10:19 | 2012-05-18T14:03 | 64.681 | 5.092 | 607343.00 | 7174750.08 | 31W | SLF-1205181019-1205181403.UTM.shf.sgy | 82.5 MBytes |
| 2012-05-18T20:18 | 2012-05-19T04:29 | 64.754 | 5.066 | 598323.43 | 7182819.84 | 31W | SLF-1205182018-1205190429.UTM.shf.sgy | 517.6 MBytes |
| 2012-05-19T04:39 | 2012-05-19T08:20 | 64.502 | 4.578 | 575796.00 | 7154019.84 | 31W | SLF-1205190439-1205190820.UTM.shf.sgy | 172.3 MBytes |
| 2012-05-19T08:30 | 2012-05-19T16:32 | 64.521 | 4.776 | 585241.00 | 7156400.00 | 31W | SLF-1205190830-1205191632.UTM.shf.sgy | 536.9 MBytes |
| 2012-05-22T18:55 | 2012-05-23T02:17 | 64.755 | 5.116 | 600700.00 | 7183059.84 | 31W | SLF-1205221855-1205230217.UTM.shf.sgy | 603 MBytes |
| 2012-05-23T02:27 | 2012-05-24T08:49 | 64.730 | 5.066 | 598415.00 | 7180175.20 | 31W | SLF-1205230227-1205240849.UTM.shf.sgy | 476.6 MBytes |
| 2012-05-24T08:59 | 2012-05-24T13:40 | 64.572 | 4.926 | 592289.00 | 7162389.76 | 31W | SLF-1205240859-1205241340.UTM.shf.sgy | 184.3 MBytes |
| 2012-05-24T13:50 | 2012-05-24T22:01 | 64.564 | 4.970 | 594379.00 | 7161520.00 | 31W | SLF-1205241350-1205242201.UTM.shf.sgy | 389.8 MBytes |
| 2012-05-24T22:11 | 2012-05-25T05:44 | 64.710 | 5.080 | 599116.00 | 7177900.16 | 31W | SLF-1205242211-1205250544.UTM.shf.sgy | 495.8 MBytes |
| 2012-05-25T05:53 | 2012-05-25T12:29 | 64.691 | 5.653 | 626532.17 | 7176849.92 | 31W | SLF-1205250553-1205251229.UTM.shf.sgy | 571.5 MBytes |