Citation:

PANGAEA.979854 (DOI registration in progress)

Name: Multibeam bathymetry processed data (Atlas Hydrosweep DS 2 echo sounder entire dataset) of RV POLARSTERN during cruise ANT-XXII/5 (PS67), Atlantic Ocean
Published: 2025-03-24
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Atlantic Ocean; Bathymetry; Hydrosweep DS2; Multibeam; Polarstern

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Published: 2025-03-24

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Abstract:

Multibeam data were collected during RV Polarstern cruise ANT-XXII/5 (2005-05-23 to 2005-06-21). Multibeam sonar system was Atlas Hydrographic Hydrosweep DS 2 multibeam echo sounder. 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 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):

Atlantic Ocean; Bathymetry; Hydrosweep DS2; Multibeam; Polarstern

Related to:

Schenke, Hans Werner; Zenk, Walter (2006): The Expeditions ANTARKTIS-XXII/4 and ANTARKTIS-XXII/5 of the Research Vessel Polarstern in 2005. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 537, 133 pp, https://doi.org/10.2312/BzPM_0537_2006

Source:

Schenke, Hans Werner (2008): Swath sonar bathymetry during POLARSTERN cruise ANT-XXII/5 (PS67) with links to multibeam raw data files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.680791

Coverage:

Median Latitude: -5.662650 * Median Longitude: -31.201100 * South-bound Latitude: -31.316300 * West-bound Longitude: -39.402300 * North-bound Latitude: 19.991000 * East-bound Longitude: -22.999900

Date/Time Start: 2005-05-28T12:50:00 * Date/Time End: 2005-06-12T12:40:00

Event(s):

PS67/5_0_Underway-1 * Latitude Start: -31.316300 * Longitude Start: -39.402300 * Latitude End: 19.991000 * Longitude End: -22.999900 * Date/Time Start: 2005-05-28T12:50:00 * Date/Time End: 2005-06-12T12:40:00 * Campaign: (PS67) * Basis: * Method/Device: * Comment: Date/Time, longitude and latitude refer to the first and last entry in the data matrix in https://doi.org/10.1594/PANGAEA.680791

Comment:

These data should not be used for navigational purposes.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator
1	Binary Object	Binary		Dreutter, Simon
2	Binary Object (Media Type)	Binary (Type)		Dreutter, Simon
3	Binary Object (File Size)	Binary (Size)	Bytes	Dreutter, Simon
4	File content	Content		Dreutter, Simon
5	Raster cell size	Raster cell size		Dreutter, Simon
6	Vertical datum	Vertical datum		Dreutter, Simon
7	Horizontal datum	Horizontal datum		Dreutter, Simon
8	Horizontal datum, projection stored in file	Horizontal datum in file		Dreutter, Simon
9	Longitude, westbound	Longitude west		Dreutter, Simon
10	Longitude, eastbound	Longitude east		Dreutter, Simon
11	Latitude, southbound	Latitude south		Dreutter, Simon
12	Latitude, northbound	Latitude north		Dreutter, Simon
13	Number of depth soundings	Soundings	#	Dreutter, Simon
14	Area	Area	km²	Dreutter, Simon
15	Elevation, minimum	Elev min	m a.s.l.	Dreutter, Simon
16	Elevation, maximum	Elev max	m a.s.l.	Dreutter, Simon

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:

400 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

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1 Binary	2 Binary (Type)	3 Binary (Size) [Bytes]	4 Content	5 Raster cell size	6 Vertical datum	7 Horizontal datum	8 Horizontal datum in file	9 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.]
PS_HSDS2_20050528_PS67_5.xyz	text/plain	8.3 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-39.5239831	-39.2631263	-31.3483811	-31.1440773	264108.0		-4746.05	-4093.57
PS_HSDS2_20050528_PS67_5.tif	image/tiff	1 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-39.5239830	-39.2631260	-31.3492850	-31.1431730		560.88	-4722.64	-4115.83
PS_HSDS2_20050529_PS67_5.xyz	text/plain	19.1 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-39.6794396	-39.2723007	-31.8639622	-31.1413249	605587.0		-4733.88	-4013.59
PS_HSDS2_20050529_PS67_5.tif	image/tiff	1 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-39.6794400	-39.2723000	-31.8648640	-31.1404240		3087.36	-4714.80	-4019.57
PS_HSDS2_20050530_PS67_5.xyz	text/plain	25.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-39.8456612	-39.2245826	-32.4068642	-30.1527442	816605.0		-4849.32	-3952.43
PS_HSDS2_20050530_PS67_5.tif	image/tiff	3 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-39.8456620	-39.2245820	-32.4077652	-30.1518438		14735.28	-4833.54	-3979.89
PS_HSDS2_20050531_PS67_5.xyz	text/plain	25.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-40.5686341	-38.9331703	-30.1579571	-28.0610809	812063.0		-4928.84	-2403.68
PS_HSDS2_20050531_PS67_5.tif	image/tiff	6 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-40.5686350	-38.9331700	-30.1579580	-28.0610800		36922.08	-4912.60	-2413.32
PS_HSDS2_20050601_PS67_5.xyz	text/plain	31.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-40.5694733	-35.6992340	-28.0981217	-26.5425109	1005923.0		-4727.35	-2484.08
PS_HSDS2_20050601_PS67_5.tif	image/tiff	10 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-40.5704874	-35.6982206	-28.0981220	-26.5425110		83082.24	-4715.25	-2493.98
PS_HSDS2_20050602_PS67_5.xyz	text/plain	24.9 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-35.7394791	-32.6966667	-26.9259778	-26.2026786	791433.0		-4885.41	-3732.54
PS_HSDS2_20050602_PS67_5.tif	image/tiff	3 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-35.7404869	-32.6956591	-26.9268799	-26.2017761		24312.96	-4865.27	-3743.20
PS_HSDS2_20050603_PS67_5.xyz	text/plain	27.1 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-32.7514191	-27.7369480	-26.2828122	-23.4961929	859871.0		-5613.07	-4420.22
PS_HSDS2_20050603_PS67_5.tif	image/tiff	20 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-32.7524122	-27.7359558	-26.2837131	-23.4952919		156634.88	-5599.20	-4449.14
PS_HSDS2_20050604_PS67_5.xyz	text/plain	27.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-27.7957459	-23.9929218	-23.5913029	-21.1582393	875859.0		-5820.66	-4428.17
PS_HSDS2_20050604_PS67_5.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-27.7957460	-23.9929210	-23.5922035	-21.1573385		105618.24	-5800.32	-4459.18
PS_HSDS2_20050605_PS67_5.xyz	text/plain	29.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-24.0808907	-22.9372367	-21.2301446	-15.9197626	934425.0		-5995.14	-4131.76
PS_HSDS2_20050605_PS67_5.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-24.0808910	-22.9372360	-21.2301450	-15.9197620		71036.00	-5956.46	-4170.32
PS_HSDS2_20050606_PS67_5.xyz	text/plain	28.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-23.0615483	-22.9369316	-15.9210501	-10.2491569	911062.0		-5986.04	-4230.33
PS_HSDS2_20050606_PS67_5.tif	image/tiff	7 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-23.0624790	-22.9360010	-15.9219510	-10.2482570		8573.44	-5976.48	-4255.45
PS_HSDS2_20050607_PS67_5.xyz	text/plain	26.2 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-23.0653744	-22.9377136	-10.2480164	-4.7025275	857592.0		-6260.09	-3339.98
PS_HSDS2_20050607_PS67_5.tif	image/tiff	4 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	400m	mean sea level	EPSG:4326	EPSG:4326	-23.0671987	-22.9358893	-10.2480170	-4.7025270		8870.40	-6192.69	-3395.02
PS_HSDS2_20050608_PS67_5.xyz	text/plain	28.8 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-23.0621930	-22.9379463	-4.7052594	0.8947480	949444.0		-6240.59	-2893.10
PS_HSDS2_20050608_PS67_5.tif	image/tiff	7 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-23.0631066	-22.9370324	-4.7061600	0.8956480		8589.12	-6159.84	-2907.02
PS_HSDS2_20050609_PS67_5.xyz	text/plain	29.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-23.0488816	-22.9515743	0.8874599	6.4568143	1002506.0		-4889.64	-1336.14
PS_HSDS2_20050609_PS67_5.tif	image/tiff	7 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-23.0498000	-22.9506560	0.8865600	6.4577150		6685.20	-4876.03	-1347.55
PS_HSDS2_20050610_PS67_5.xyz	text/plain	18.9 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-23.0632000	-22.9546298	6.4547128	12.1081810	630296.0		-5213.43	-1197.00
PS_HSDS2_20050610_PS67_5.tif	image/tiff	7 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-23.0641201	-22.9537089	6.4547120	12.1081810		7536.00	-5187.55	-1207.57
PS_HSDS2_20050611_PS67_5.xyz	text/plain	34.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-23.0453892	-22.1740856	12.1062717	17.2477685	1128752.0		-5198.84	-2150.59
PS_HSDS2_20050611_PS67_5.tif	image/tiff	6 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-23.0463209	-22.1731541	12.1062710	17.2477690		53578.56	-5062.79	-2165.85
PS_HSDS2_20050612_PS67_5.xyz	text/plain	18.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-23.0390683	-22.6535892	17.2080993	20.0018673	611620.0		-4247.87	-3232.58
PS_HSDS2_20050612_PS67_5.tif	image/tiff	4 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-23.0390690	-22.6535890	17.2071989	20.0027681		12548.24	-4233.61	-3286.49