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Dreutter, Simon; Geils, Jonah; Lütjens, Mona; Köpke, Friederike; Dorschel, Boris (2023): Multibeam bathymetry processed data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM66, Baffin Bay, North Atlantic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955106

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Abstract:
Multibeam data were collected during RV Maria S. Merian cruise MSM66 (2017-07-22 to 2017-08-28). Multibeam sonar system was Kongsberg EM 122 multibeam echosounder. Data are processed with Caris HIPS, including sound velocity correction with SV data from CTDs, tidal correction with TPXO9_atlas_v5 (https://www.tpxo.net/global/tpxo9-atlas), and manual cleaning. The soundings are combined in daily files, the format is XYZ ASCII (<Lon> <Lat> <Depth in meters, positive up, relative to mean sea level>). Additional blockmedian grids have been computed with depth dependent cell size to visualize the data. These grids are not meant for scientific analysis or navigation, but for overview purposes only.
Keyword(s):
Baffin Bay; Bathymetry; Kongsberg EM122; Maria S. Merian; Multibeam; North Atlantic Ocean
Related to:
Dorschel, Boris; Allan, Estelle; Bartels, Martin; Campbell, Calvin; Couette, Pierre-Olivier; Diekamp, Volker; Dreutter, Simon; Duboc, Quentin; Geils, Jonah; Greco, Mattia; Lenz, Kai-Frederik; Lübben, Birgit; Lütjens, Mona; Madaj, Lina; Pérez, Lara F; Recinos, Beatriz; Saini, Jeetendra; Schade, Tobias; Täuber, Friederike; Ulner, Laerke-Corinn; Warnke, Fynn; Weiser, Jens (2017): WESTBAFF - Reconstruction of the Laurentide Ice sheet drainage into the northwest Baffin Bay and the palaoceanography of the west Baffin Bay, Cruise No. MSM66, 22nd of July 2017 - 28th of August 2017, Nuuk (Greenland) - Reykjavik (Iceland). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM66, 52 pp, https://doi.org/10.2312/cr_msm66
Source:
Dreutter, Simon; Geils, Jonah; Lütjens, Mona; Täubner, Frederike; Dorschel, Boris (2019): Swath sonar bathymetry during MARIA S. MERIAN cruise MSM66 with links to multibeam raw data files, EM122. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.902341
Coverage:
Median Latitude: 64.790000 * Median Longitude: -36.640000 * South-bound Latitude: 64.680000 * West-bound Longitude: -51.720000 * North-bound Latitude: 64.900000 * East-bound Longitude: -21.560000
Event(s):
MSM66-track * Latitude Start: 64.680000 * Longitude Start: -51.720000 * Latitude End: 64.900000 * Longitude End: -21.560000 * Campaign: MSM66 * Basis: Maria S. Merian * Method/Device: Underway water sampling (UWS)
Comment:
These data should not be used for navigational purposes.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Binary ObjectBinaryDreutter, Simon
Binary Object (Media Type)Binary (Type)Dreutter, Simon
Binary Object (File Size)Binary (Size)BytesDreutter, Simon
File contentContentDreutter, Simon
Raster cell sizeRaster cell sizeDreutter, Simon
Vertical datumVertical datumDreutter, Simon
Horizontal datumHorizontal datumDreutter, Simon
Horizontal datum, projection stored in fileHorizontal datum in fileDreutter, Simon
Longitude, westboundLongitude westDreutter, Simon
10 Longitude, eastboundLongitude eastDreutter, Simon
11 Latitude, southboundLatitude southDreutter, Simon
12 Latitude, northboundLatitude northDreutter, Simon
13 Number of depth soundingsSoundings#Dreutter, Simon
14 AreaAreakm2Dreutter, Simon
15 Elevation, minimumElev minm a.s.l.Dreutter, Simon
16 Elevation, maximumElev maxm a.s.l.Dreutter, Simon
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
900 data points

Data

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Binary

Binary (Type)

Binary (Size) [Bytes]

Content

Raster cell size

Vertical datum

Horizontal datum

Horizontal datum in file

Longitude west
10 
Longitude east
11 
Latitude south
12 
Latitude north
13 
Soundings [#]
14 
Area [km2]
15 
Elev min [m a.s.l.]
16 
Elev max [m a.s.l.]
MSM_EM122_20170722_MSM66.xyztext/plain999.5 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-55.5870-53.751665.068966.423933948484-224-59
MSM_EM122_20170722_MSM66.tifimage/tiff84 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-55.5870-53.751565.068966.4239124-223-60
MSM_EM122_20170723_MSM66.xyztext/plain1.2 GBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-59.6916-55.571566.420569.082041701325-1514-155
MSM_EM122_20170723_MSM66.tifimage/tiff84 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-59.6918-55.571366.420469.0821964-1514-156
MSM_EM122_20170724_MSM66.xyztext/plain261.6 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-59.7608-59.077168.644869.00568794602-1489-446
MSM_EM122_20170724_MSM66.tifimage/tiff4 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-59.7609-59.076968.644869.0057538-1488-450
MSM_EM122_20170725_MSM66.xyztext/plain601 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-61.5024-58.798568.840771.772820212343-1823-333
MSM_EM122_20170725_MSM66.tifimage/tiff52 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-61.5025-58.798468.840671.77281860-1816-335
MSM_EM122_20170726_MSM66.xyztext/plain369.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-64.1840-59.851771.728973.261312304809-2072-394
MSM_EM122_20170726_MSM66.tifimage/tiff12 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-64.1842-59.851571.728773.26142364-2070-397
MSM_EM122_20170727_MSM66.xyztext/plain694.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-64.0155-56.546272.950174.406123470047-2138-15
MSM_EM122_20170727_MSM66.tifimage/tiff70 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-64.0157-56.545972.950074.40621091-2134-18
MSM_EM122_20170728_MSM66.xyztext/plain582.4 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-65.5013-58.990273.283974.514819553311-2045-330
MSM_EM122_20170728_MSM66.tifimage/tiff48 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-65.5016-58.989973.283774.51491969-2040-335
MSM_EM122_20170729_MSM66.xyztext/plain743.5 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-70.9519-64.293074.473876.226525061342-1829-312
MSM_EM122_20170729_MSM66.tifimage/tiff64 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-70.9524-64.292674.473876.22661481-1828-316
MSM_EM122_20170730_MSM66.xyztext/plain861.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-72.4199-70.867076.214776.599629146414-685-223
MSM_EM122_20170730_MSM66.tifimage/tiff4 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-72.4208-70.866176.214576.5997724-680-227
MSM_EM122_20170731_MSM66.xyztext/plain768.4 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-72.3214-70.902076.513077.017025979775-1091-134
MSM_EM122_20170731_MSM66.tifimage/tiff6 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-72.3222-70.901276.512877.0173934-1082-137
MSM_EM122_20170801_MSM66.xyztext/plain782.6 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-72.6209-70.945476.375077.070626462968-1084-173
MSM_EM122_20170801_MSM66.tifimage/tiff8 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-72.6218-70.944576.375077.0707970-1082-176
MSM_EM122_20170802_MSM66.xyztext/plain411.3 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-72.4214-71.096876.319776.937813912775-919-127
MSM_EM122_20170802_MSM66.tifimage/tiff6 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-72.4217-71.096576.319676.9379461-916-128
MSM_EM122_20170803_MSM66.xyztext/plain443.3 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-72.0042-67.512874.230476.536014938560-2192-384
MSM_EM122_20170803_MSM66.tifimage/tiff55 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-72.0045-67.512674.230376.53611268-2189-388
MSM_EM122_20170804_MSM66.xyztext/plain340.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-76.9488-66.253673.475274.264511355592-2402-802
MSM_EM122_20170804_MSM66.tifimage/tiff14 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-76.9496-66.252873.475274.26453125-2398-805
MSM_EM122_20170805_MSM66.xyztext/plain460.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-79.3646-68.258173.643074.208515497671-2177-772
MSM_EM122_20170805_MSM66.tifimage/tiff42 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-79.3648-68.257973.642974.20852011-2176-778
MSM_EM122_20170806_MSM66.xyztext/plain132.8 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-71.1099-66.176973.424273.80424351035-2420-1186
MSM_EM122_20170806_MSM66.tifimage/tiff4 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-71.1111-66.175773.423873.80452490-2413-1192
MSM_EM122_20170807_MSM66.xyztext/plain198.3 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-73.7264-70.486273.578073.87956574495-1483-818
MSM_EM122_20170807_MSM66.tifimage/tiff8 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-73.7268-70.485773.577873.8797891-1483-820
MSM_EM122_20170808_MSM66.xyztext/plain430.9 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-77.7812-72.493073.810074.155314575809-952-740
MSM_EM122_20170808_MSM66.tifimage/tiff14 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-77.7815-72.492773.809974.15551186-951-743
MSM_EM122_20170809_MSM66.xyztext/plain364.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-72.7933-67.471473.445574.200312178655-2305-839
MSM_EM122_20170809_MSM66.tifimage/tiff8 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-72.7942-67.470573.445374.20042159-2301-845
MSM_EM122_20170810_MSM66.xyztext/plain417.2 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-71.7884-65.932971.473473.773713927562-2452-112
MSM_EM122_20170810_MSM66.tifimage/tiff20 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-71.7899-65.931571.473373.77373118-2442-113
MSM_EM122_20170811_MSM66.xyztext/plain848 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-70.6384-67.150170.290671.502528824958-813-49
MSM_EM122_20170811_MSM66.tifimage/tiff110 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-70.6384-67.150170.290571.5026422-812-51
MSM_EM122_20170812_MSM66.xyztext/plain892.4 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-68.3568-67.267270.326770.924030356391-726-44
MSM_EM122_20170812_MSM66.tifimage/tiff24 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-68.3570-67.267170.326770.9240299-725-50
MSM_EM122_20170813_MSM66.xyztext/plain1023.9 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-68.3084-67.160770.354070.870934632090-617-97
MSM_EM122_20170813_MSM66.tifimage/tiff20 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-68.3087-67.160570.354070.8710386-616-99
MSM_EM122_20170814_MSM66.xyztext/plain1.1 GBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-67.9346-66.980370.428270.878937516312-712-115
MSM_EM122_20170814_MSM66.tifimage/tiff12 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-67.9349-66.980070.428170.8790378-711-118
MSM_EM122_20170815_MSM66.xyztext/plain676.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-68.9629-67.200470.247470.900622924374-657-21
MSM_EM122_20170815_MSM66.tifimage/tiff36 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-68.9632-67.200270.247370.9007246-655-22
MSM_EM122_20170816_MSM66.xyztext/plain980.8 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-70.1620-68.336469.970370.312633236916-505-40
MSM_EM122_20170816_MSM66.tifimage/tiff18 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-70.1623-68.336269.970270.3127305-497-46
MSM_EM122_20170817_MSM66.xyztext/plain884.7 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-70.3582-68.969869.859770.271729944681-506-58
MSM_EM122_20170817_MSM66.tifimage/tiff20 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-70.3582-68.969769.859770.2717234-501-62
MSM_EM122_20170818_MSM66.xyztext/plain1.5 GBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-69.4365-67.867170.185270.601151405419-507-28
MSM_EM122_20170818_MSM66.tifimage/tiff20 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-69.4366-67.866970.185170.6011267-503-29
MSM_EM122_20170819_MSM66.xyztext/plain610.5 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-68.0930-64.982370.600772.043720569328-2390-88
MSM_EM122_20170819_MSM66.tifimage/tiff12 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-68.0932-64.982170.600472.04402348-2372-91
MSM_EM122_20170820_MSM66.xyztext/plain180.5 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-65.2002-59.833768.101771.15035913320-2233-1213
MSM_EM122_20170820_MSM66.tifimage/tiff35 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-65.2003-59.833668.101471.15063719-2226-1217
MSM_EM122_20170821_MSM66.xyztext/plain655.4 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-60.9313-54.142764.431168.165322065109-1666-142
MSM_EM122_20170821_MSM66.tifimage/tiff204 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-60.9318-54.142264.430968.16552156-1666-145
MSM_EM122_20170822_MSM66.xyztext/plain421.4 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-54.1541-49.543460.982664.434214094202-2747-155
MSM_EM122_20170822_MSM66.tifimage/tiff40 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-54.1541-49.543460.982264.43463285-2715-157
MSM_EM122_20170823_MSM66.xyztext/plain409.3 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-49.5626-47.666360.136360.989113771606-2796-134
MSM_EM122_20170823_MSM66.tifimage/tiff20 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-49.5630-47.665960.136160.9893728-2793-137
MSM_EM122_20170824_MSM66.xyztext/plain469.1 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-48.4719-46.675560.066560.376115786638-2964-108
MSM_EM122_20170824_MSM66.tifimage/tiff8 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)50mmean sea levelEPSG:4326EPSG:4326-48.4721-46.675360.066560.3761743-2961-116
MSM_EM122_20170825_MSM66.xyztext/plain1.5 GBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-46.6769-40.412059.370860.287351050116-2438-67
MSM_EM122_20170825_MSM66.tifimage/tiff224 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)25mmean sea levelEPSG:4326EPSG:4326-46.6770-40.412059.370760.28741640-2437-82
MSM_EM122_20170826_MSM66.xyztext/plain160.2 MBytesLongitude, Latitude, Elevation (in meters, positive up)mean sea levelEPSG:4326EPSG:4326-40.5049-32.983960.172662.73265250442-2999-2067
MSM_EM122_20170826_MSM66.tifimage/tiff48 MBytesOverview raster of bathymetric data (calculated from corresponding xyz file)100mmean sea levelEPSG:4326EPSG:4326-40.5053-32.983460.172462.73296016-2995-2067