Inken, Schulze; Feldens, Peter (2022): Multibeam bathymetry raw data (Norbit STX WBMS entire dataset) of KLAASHAHN during cruise KH1905 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945743, In: Inken, S; Feldens, P (2022): Multibeam echosounder data used for Seasonal Change of Multifrequency Backscatter in three Baltic Sea Habitats [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.946056
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Multibeam snippet raw data were recorded using a Norbit STX WBMS multibeam echosounder mounted to the side of the 6.5 m-long aluminum catamaran KLAASHAHN. Data were recorded using frequencies 200 and 400 kHz. Files are stored in the s7k-format, and sorted by date of acquisition and frequency. The 200 and 400 kHz frequency data were manufacturer-calibrated. Correct absorption values have been applied during the export. Data can be processed, e.g., with the open source software package MB-System (Caress, D.W., and D.N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2021). No SVP files exist, due to the low water depths (4-7 m), the values of the inbuild sound velocity sensor can be used throughout the water column. The investigation site was located in the Southern Baltic Sea close to the city of Rostock (Germany) and includes three habitat types: seagrass meadows, a mussel covered reef, and coarse sand and gravel areas. Distance to the shoreline was 500 to 1000 m, and water depth varied between 4.5 and 6.5 m.
Related to:
Schulze, Inken; Gogina, Mayya; Schönke, Mischa; Zettler, Michael Lothar; Feldens, Peter (2022): Seasonal change of multifrequency backscatter in three Baltic Sea habitats. Frontiers in Remote Sensing, 3, 956994, https://doi.org/10.3389/frsen.2022.956994
Project(s):
Coverage:
Median Latitude: 54.186989 * Median Longitude: 12.110038 * South-bound Latitude: 54.184246 * West-bound Longitude: 12.106336 * North-bound Latitude: 54.189645 * East-bound Longitude: 12.113779
Date/Time Start: 2019-05-14T08:02:08 * Date/Time End: 2019-05-14T11:42:49
Minimum ELEVATION: -6.0482 m a.s.l. * Maximum ELEVATION: -4.8504 m a.s.l.
Event(s):
KH1905_0_Underway-1 * Latitude Start: 54.188700 * Longitude Start: 12.106800 * Latitude End: 54.186600 * Longitude End: 12.106400 * Date/Time Start: 2019-05-14T08:02:08 * Date/Time End: 2019-05-14T11:45:55 * Campaign: KH1905 * Basis: Klaashahn * Method/Device: Norbit WBMS STX multibeam echo sounder * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Norbit WBMS STX during cruise KH1905
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Feldens, Peter | |||
| 2 | Binary Object (Media Type) | Binary (Type) | Feldens, Peter | |||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Feldens, Peter | ||
| 4 | File content | Content | Feldens, Peter | |||
| 5 | Data file recording duration | Data record duration | min | Feldens, Peter | ||
| 6 | Data file recording distance | Data record distance | m | Feldens, Peter | Missing entries are due to unplausible values | |
| 7 | Ship speed | Ship sp | kn | Feldens, Peter | Missing entries are due to unplausible values | |
| 8 | Number of pings | Pings | Feldens, Peter | |||
| 9 | Start of data file recording, date/time | File start date/time | Feldens, Peter | |||
| 10 | Start of data file recording, latitude | File start latitude | Feldens, Peter | |||
| 11 | Start of data file recording, longitude | File start longitude | Feldens, Peter | |||
| 12 | Start of data file, heading | File start heading | deg | Feldens, Peter | ||
| 13 | Start of data file, depth | File start depth | m | Feldens, Peter | ||
| 14 | Stop of data file recording, date/time | File stop date/time | Feldens, Peter | |||
| 15 | Stop of data file recording, latitude | File stop latitude | Feldens, Peter | |||
| 16 | Stop of data file recording, longitude | File stop longitude | Feldens, Peter | |||
| 17 | Stop of data file, heading | File stop heading | deg | Feldens, Peter | ||
| 18 | Stop of data file, depth | File stop depth | m | Feldens, Peter | ||
| 19 | DATE/TIME | Date/Time | Feldens, Peter | Geocode – 'copy of Start of data file recording, date/time | ||
| 20 | LATITUDE | Latitude | Feldens, Peter | Geocode – copy of 'Start of data file recording, latitude | ||
| 21 | LONGITUDE | Longitude | Feldens, Peter | Geocode – copy of 'Start of data file recording, longitude | ||
| 22 | ELEVATION | Elevation | m a.s.l. | Feldens, Peter | Geocode – copy of 'File start depth, change of sign |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
548 data points