Citation:

PANGAEA.942780

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Abstract:

Multibeam bathymetry raw data was recorded in the North Atlantic during cruise M170 that took place between 2021-01-11 and 2021-02-10. The data was collected using the ship's own Kongsberg EM 122. This data is part of the DAM (German Marine Research Alliance) underway research data project. In the working area a XBT sound velocity profile has been taken at the start of the survey.

Related to:

Grevemeyer, Ingo; Devey, Colin W; Klaucke, Ingo; Lange, Dietrich (2021): Geological and geophysical characterization of transform offsets, TRANSFORMERS, Cruise No. M170, 11.01.2021 - 14.02.2021, Emden (Germany) - Emden (Germany). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M170, 32 pp, https://doi.org/10.48433/cr_m170

Coverage:

Median Latitude: 34.543915 * Median Longitude: -36.330971 * South-bound Latitude: 33.031266 * West-bound Longitude: -39.479067 * North-bound Latitude: 35.514808 * East-bound Longitude: -34.349221

Date/Time Start: 2021-01-20T15:18:57 * Date/Time End: 2021-02-01T19:43:42

Minimum ELEVATION: -5348.5776 m a.s.l. * Maximum ELEVATION: -1151.9508 m a.s.l.

Event(s):

M170_0_Underway-4 * Latitude Start: 52.480205 * Longitude Start: 3.309389 * Latitude End: 44.986407 * Longitude End: -13.114778 * Date/Time Start: 2021-01-12T07:09:25 * Date/Time End: 2021-02-06T10:30:02 * Campaign: (GPF 20‐3_090, TRANSFORMERS) * Basis: * Method/Device: (KEM122) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise M170

M170_5-1 * Latitude: 35.070430 * Longitude: -34.653170 * Date/Time: 2021-01-20T15:18:57 * Elevation: -3007.0 m * Location: South Atlantic Ocean * Campaign: (GPF 20‐3_090, TRANSFORMERS) * Basis: * Method/Device:

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Grevemeyer, Ingo
2	Binary Object	Binary		Grevemeyer, Ingo
3	Kongsberg datagram raw file name	Datagram rfn		Grevemeyer, Ingo
4	Binary Object (Media Type)	Binary (Type)		Grevemeyer, Ingo
5	Binary Object (File Size)	Binary (Size)	Bytes	Grevemeyer, Ingo
6	File content	Content		Grevemeyer, Ingo
7	Data file recording duration	Data record duration	min	Grevemeyer, Ingo
8	Data file recording distance	Data record distance	m	Grevemeyer, Ingo
9	Ship speed	Ship sp	kn	Grevemeyer, Ingo
10	Number of pings	Pings		Grevemeyer, Ingo
11	Start of data file recording, date/time	File start date/time		Grevemeyer, Ingo
12	Start of data file recording, latitude	File start latitude		Grevemeyer, Ingo
13	Start of data file recording, longitude	File start longitude		Grevemeyer, Ingo
14	Start of data file, heading	File start heading	deg	Grevemeyer, Ingo
15	Start of data file, depth	File start depth	m	Grevemeyer, Ingo
16	Stop of data file recording, date/time	File stop date/time		Grevemeyer, Ingo
17	Stop of data file recording, latitude	File stop latitude		Grevemeyer, Ingo
18	Stop of data file recording, longitude	File stop longitude		Grevemeyer, Ingo
19	Stop of data file, heading	File stop heading	deg	Grevemeyer, Ingo
20	Stop of data file, depth	File stop depth	m	Grevemeyer, Ingo
21	DATE/TIME	Date/Time		Grevemeyer, Ingo	Geocode
22	LATITUDE	Latitude		Grevemeyer, Ingo	Geocode
23	LONGITUDE	Longitude		Grevemeyer, Ingo	Geocode
24	ELEVATION	Elevation	m a.s.l.	Grevemeyer, Ingo	Geocode
25	Comment	Comment		Grevemeyer, Ingo

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:

8730 data points

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