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Sahling, Heiko; Bohrmann, Gerhard; Wintersteller, Paul; dos Santos Ferreira, Christian (2016): Swath sonar multibeam bathymetry during METEOR cruise M114/1 with links to raw data files of bathymetry and watercolumn information [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.864677

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Related to:
Sahling, Heiko; Bohrmann, Gerhard (2016): Natural hydrocarbon seepage in the southern Gulf of Mexico - Cruise No. M114 - February 12 - March 28, 2015 - Kingston (Jamaica) - Kingston (Jamaica). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M114, 52 pp, https://doi.org/10.2312/cr_m114
Wintersteller, Paul (2019): Gridded bathymetry from multibeam echosounder EM122 data of METEOR cruise M114 (Southern Gulf of Mexico). PANGAEA, https://doi.org/10.1594/PANGAEA.900987
Coverage:
Median Latitude: 21.778617 * Median Longitude: -93.379683 * South-bound Latitude: 19.662540 * West-bound Longitude: -95.700670 * North-bound Latitude: 22.833330 * East-bound Longitude: -90.779830
Date/Time Start: 2015-02-15T17:37:46 * Date/Time End: 2015-02-26T09:56:24
Event(s):
M114/1-track * Latitude Start: 22.833320 * Longitude Start: -90.779830 * Latitude End: 19.662540 * Longitude End: -95.700670 * Date/Time Start: 2015-02-15T17:37:46 * Date/Time End: 2015-02-26T09:56:24 * Location: Gulf of Mexico * Campaign: M114/1 * Basis: Meteor (1986) * Method/Device: Underway cruise track measurements (CT)
Comment:
Data acquisition was performed using a KONGSBERG EM122 multibeam sonar system . Raw data are delivered within Simrad current multibeam vendor format. Raw data can be processed e.g. with the software packages CARIS HIPS/SIPS, Caraibes or with the open source software package MB-System (http://www.ldeo.columbia.edu/res/pi/MB-System/)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeWintersteller, PaulGeocode
2LONGITUDELongitudeWintersteller, PaulGeocode
3LATITUDELatitudeWintersteller, PaulGeocode
4SpeedSpeedknWintersteller, Paulaverage
5SidescanSidescWintersteller, Paul
6BackscatterBackscWintersteller, Paul
7WatercolumnWCDWintersteller, Paul
8Bathymetry, number beamsBathy No beam#Wintersteller, Paul
9Bathymetry, number good beamsBathy No g beam#Wintersteller, Paul
10Bathymetry, number flagged beamsBathy No f beam#Wintersteller, Paul
11Bathymetry, number zero beamsBathy No z beam#Wintersteller, Paul
12Amplitude, number beamsAmpl No beam#Wintersteller, Paul
13Amplitude, number good beamsAmpl No g beam#Wintersteller, Paul
14Amplitude, number flagged beamsAmpl No f beam#Wintersteller, Paul
15Amplitude, number zero beamsAmpl No z beam#Wintersteller, Paul
16Sidescan, number pixelsSidesc No pixel#Wintersteller, Paul
17Sidescan, number good pixelsSidesc No g pixel#Wintersteller, Paul
18Sidescan, number flagged pixelsSidesc No f pixel#Wintersteller, Paul
19Sidescan, number zero pixelsSidesc No z pixel#Wintersteller, Paul
20Longitude, eastboundLongitude eastWintersteller, Paul
21Longitude, westboundLongitude westWintersteller, Paul
22Latitude, southboundLatitude southWintersteller, Paul
23Latitude, northboundLatitude northWintersteller, Paul
24File nameFile nameWintersteller, Paul.all File
25File sizeFile sizekByteWintersteller, Paul
26Uniform resource locator/link to all data fileURL allWintersteller, PaulLink to .all file
27File nameFile nameWintersteller, Paul.wcd File
28File sizeFile sizekByteWintersteller, Paul
29Uniform resource locator/link to wcd data fileURL wcdWintersteller, PaulLink to .wcd file
30Well-known textWKTWintersteller, Paulshiptrack geometry
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
9408 data points

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