Tang, Qinqin; Krastel, Sebastian (2022): Sediment echosounder processed data (Atlas Parasound P70 echosounder working area dataset) of RV MARIA S. MERIAN during cruise MSM11/2, North Atlantic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.943639, In: Tang, Q; Krastel, S (2022): Multibeam, echosounder and gravity cores data of the headwall area in the Sahara Slide Complex [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.943644
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Echosounder data were acquired during cruise MSM11/2 with RV Maria S. Merian. The high-resolution parametric Atlas Parasound P70 (Atlas Hydrographic®) is a hull-mounted parametric echo sounder; the secondary low frequency (SLF) was set to 4 kHz through our cruises. The opening angle of the system is 4.5°. The system allows imaging of the uppermost 50-100 m of sediment at a sub-meter vertical resolution. The echogram sections were filtered with a wide band pass filter to improve the signal-to-noise ratio. The data were analyzed and interpreted in IHS Kingdom®.
Related to:
Bickert, Torsten; Braun, Stefan; Fricke, Sascha; Hermann, Bernd; Just, Janna; Keil, Hanno; Klann, Marco; Krastel, Sebastian; Kurschat, Stephanie; Mai, Anh Hoang; Meyer, Matthias; Mollenhauer, Gesine; Nowald, Nicolas; Ruhland, Götz; Schilling, Stephen; Schwab, Arne; Schwenk, Tilmann; Stuut, Jan-Berend W; Vega, Daura (2011): Pre-Site Survey for an IODP cruise Neogene Paleoclimate and sediment transport at the continental margin of NW Africa - Cruise No. MSM11/2 - March 14 - April 09, 2009 - Dakar (Senegal) - Las Palmas (Canary Islands, Spain). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, MSM11/2, 53 pp, https://doi.org/10.2312/cr_msm11_2
Coverage:
Median Latitude: 25.272845 * Median Longitude: -16.217900 * South-bound Latitude: 23.959500 * West-bound Longitude: -17.589970 * North-bound Latitude: 26.586190 * East-bound Longitude: -14.845830
Date/Time Start: 2009-04-04T09:30:00 * Date/Time End: 2009-04-06T20:00:00
Event(s):
MSM11/2_0_Underway-1 * Latitude Start: 23.959500 * Longitude Start: -17.589970 * Latitude End: 26.586190 * Longitude End: -14.845830 * Date/Time Start: 2009-04-04T09:30:00 * Date/Time End: 2009-04-06T20:00:00 * Campaign: MSM11/2 * Basis: Maria S. Merian * Method/Device: ATLAS Parasound P70 Deep-Sea Parametric Sub-Bottom Profiler (P70)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Tang, Qinqin | |||
| 2 | Binary Object (Media Type) | Binary (Type) | Tang, Qinqin | |||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Tang, Qinqin | ||
| 4 | Start of data file recording, date/time | File start date/time | Tang, Qinqin | |||
| 5 | Stop of data file recording, date/time | File stop date/time | Tang, Qinqin | |||
| 6 | Start of data file recording, longitude | File start longitude | Tang, Qinqin | |||
| 7 | Start of data file recording, latitude | File start latitude | Tang, Qinqin | |||
| 8 | Stop of data file recording, longitude | File stop longitude | Tang, Qinqin | |||
| 9 | Stop of data file recording, latitude | File stop latitude | Tang, Qinqin |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
63 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 Binary | 2 Binary (Type) | 3 Binary (Size) [Bytes] | 4 File start date/time | 5 File stop date/time | 6 File start longitude | 7 File start latitude | 8 File stop longitude | 9 File stop latitude |
|---|---|---|---|---|---|---|---|---|
| MSM11-2-SLF-envolope-20090404-0930-1200.sgy | application/octet-stream | 182.7 MBytes | 2009-04-04T09:30 | 2009-04-04T12:00 | -17.58997 | 23.95950 | -17.29350 | 24.22394 |
| MSM11-2-SLF-envolope-20090404-1200-1600.sgy | application/octet-stream | 121.9 MBytes | 2009-04-04T12:00 | 2009-04-04T16:00 | -17.29353 | 24.22392 | -17.28947 | 24.23061 |
| MSM11-2-SLF-envolope-20090404-1600-2000.sgy | application/octet-stream | 287.4 MBytes | 2009-04-04T16:00 | 2009-04-04T20:00 | -17.28947 | 24.23061 | -17.11936 | 24.53269 |
| MSM11-2-SLF-envolope-20090404-2000-0000.sgy | application/octet-stream | 92.6 MBytes | 2009-04-04T20:00 | 2009-04-05T00:00 | -17.11950 | 24.53275 | -17.34008 | 24.31236 |
| MSM11-2-SLF-envolope-20090405-0000-0400.sgy | application/octet-stream | 92.4 MBytes | 2009-04-05T00:00 | 2009-04-05T04:00 | -17.34011 | 24.31222 | -17.32822 | 24.48933 |
| MSM11-2-SLF-envolope-20090405-0400-0800.sgy | application/octet-stream | 91.3 MBytes | 2009-04-05T04:00 | 2009-04-05T08:00 | -17.32822 | 24.48933 | -17.56436 | 24.25586 |
| MSM11-2-SLF-envolope-20090405-0800-1200.sgy | application/octet-stream | 85.6 MBytes | 2009-04-05T08:00 | 2009-04-05T13:00 | -17.56436 | 24.25586 | -17.24303 | 24.71319 |
| MSM11-2-SLF-envolope-20090406-1300-1630.sgy | application/octet-stream | 137.4 MBytes | 2009-04-06T13:00 | 2009-04-06T16:30 | -14.96664 | 26.36803 | -14.97539 | 26.57553 |
| MSM11-2-SLF-envolope-20090406-1630-2000.sgy | application/octet-stream | 79.7 MBytes | 2009-04-06T16:30 | 2009-04-06T20:00 | -14.97544 | 26.57556 | -14.84583 | 26.58619 |