Citation:

PANGAEA.961242

Name: Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS111, Weddell Sea, Southern Ocean
Published: 2023-08-09
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Bathymetry; Hydrosweep DS3; Multibeam; Polarstern; Southern Ocean; Weddell Sea

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Abstract:

Multibeam data were collected during RV Polarstern cruise PS111 (2018-01-19 to 2018-03-14). Multibeam sonar system was Atlas Hydrographic Hydrosweep DS 3 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 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):

Bathymetry; Hydrosweep DS3; Multibeam; Polarstern; Southern Ocean; Weddell Sea

Related to:

Schröder, Michael (2018): The Expedition PS111 of the Research Vessel POLARSTERN to the southern Weddell Sea in 2018. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 718, 161 pp, https://doi.org/10.2312/BzPM_0718_2018

Source:

Dorschel, Boris; Dreutter, Simon; Arndt, Jan Erik; Slabon, Patricia; Braakmann-Folgmann, Anne (2018): Swath sonar bathymetry during POLARSTERN cruise PS111 with links to multibeam raw data files. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.894464

Coverage:

Median Latitude: -43.525750 * Median Longitude: -26.237700 * South-bound Latitude: -53.144700 * West-bound Longitude: -70.909100 * North-bound Latitude: -33.906800 * East-bound Longitude: 18.433700

Date/Time Start: 2018-01-19T00:00:00 * Date/Time End: 2018-03-14T00:00:00

Event(s):

PS111-track * Latitude Start: -33.906800 * Longitude Start: 18.433700 * Latitude End: -53.144700 * Longitude End: -70.909100 * Date/Time Start: 2018-01-19T00:00:00 * Date/Time End: 2018-03-14T00:00:00 * Campaign: (ANT-XXXIII/2) * Basis: * Method/Device: Underway cruise track measurements (CT)

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:

1275 data points

Data

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

All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.

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_HSDS3_20180120_PS111.xyz	text/plain	61.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	15.8674163	17.2561780	-40.2662278	-36.9796905	2017123.0		-5107.88	-3335.54
PS_HSDS3_20180120_PS111.tif	image/tiff	8 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	15.8671593	17.2564350	-40.2663591	-36.9795591		6580.08	-5093.50	-3351.32
PS_HSDS3_20180121_PS111.xyz	text/plain	72.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	14.0794935	16.0484086	-44.8743630	-40.2327117	2383752.0		-5841.48	-3430.53
PS_HSDS3_20180121_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	14.0792172	16.0486848	-44.8746374	-40.2324374		8442.08	-5835.92	-3449.36
PS_HSDS3_20180122_PS111.xyz	text/plain	77.1 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	12.0686740	14.2694903	-49.3404160	-44.8285713	2527832.0		-5413.36	-3080.46
PS_HSDS3_20180122_PS111.tif	image/tiff	10 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	12.0680703	14.2700941	-49.3407936	-44.8281936		8021.56	-5399.96	-3081.10
PS_HSDS3_20180123_PS111.xyz	text/plain	103.3 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	10.0465354	12.2443724	-53.6853982	-49.3006515	3385712.0		-4683.47	-1157.84
PS_HSDS3_20180123_PS111.tif	image/tiff	10 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	10.0454071	12.2455007	-53.6854248	-49.3006248		7280.60	-4661.28	-1176.17
PS_HSDS3_20180124_PS111.xyz	text/plain	76.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	7.7575888	10.2561913	-58.2212945	-53.6406631	2576953.0		-5776.32	-2393.11
PS_HSDS3_20180124_PS111.tif	image/tiff	10 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	7.7569597	10.2568204	-58.2214788	-53.6404788		8621.48	-5743.30	-2420.62
PS_HSDS3_20180125_PS111.xyz	text/plain	62.2 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	5.4558277	8.0334425	-62.9149552	-58.1868629	2102651.0		-5467.50	-3431.77
PS_HSDS3_20180125_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	5.4540829	8.0351873	-62.9152090	-58.1866090		8950.00	-5458.98	-3465.66
PS_HSDS3_20180126_PS111.xyz	text/plain	82.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	1.9947987	5.7544055	-65.6960068	-62.8819465	2786960.0		-5381.45	-1169.86
PS_HSDS3_20180126_PS111.tif	image/tiff	8 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	1.9930000	5.7562042	-65.6965767	-62.8813767		5193.84	-5376.26	-1183.54
PS_HSDS3_20180127_PS111.xyz	text/plain	81.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-4.7469955	2.2034624	-69.0141068	-65.6327514	2709393.0		-4780.37	-1953.06
PS_HSDS3_20180127_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-4.7477713	2.2042382	-69.0145291	-65.6323291		7334.56	-4767.67	-1974.35
PS_HSDS3_20180128_PS111.xyz	text/plain	124.9 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-7.9449235	-4.4727845	-70.4806748	-68.9485702	4147466.0		-2912.47	-271.46
PS_HSDS3_20180128_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	100m	mean sea level	EPSG:4326	EPSG:4326	-7.9455325	-4.4721754	-70.4809725	-68.9482725		2172.19	-2902.94	-274.75
PS_HSDS3_20180130_PS111.xyz	text/plain	75.8 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-8.6468192	-8.1112403	-70.5416337	-70.3696975	2564856.0		-945.40	-183.44
PS_HSDS3_20180130_PS111.tif	image/tiff	4 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-8.6470501	-8.1110094	-70.5417281	-70.3696031		52.92	-944.35	-183.90
PS_HSDS3_20180131_PS111.xyz	text/plain	427.2 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-13.7079802	-8.5809240	-71.1553193	-70.3585205	14015626.0		-2093.38	-211.90
PS_HSDS3_20180131_PS111.tif	image/tiff	32 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-13.7086510	-8.5802532	-71.1553949	-70.3584449		1095.48	-2092.97	-214.70
PS_HSDS3_20180201_PS111.xyz	text/plain	354.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-17.9041081	-13.6667213	-72.4087067	-71.0642852	11530986.0		-2441.76	-225.25
PS_HSDS3_20180201_PS111.tif	image/tiff	9 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	100m	mean sea level	EPSG:4326	EPSG:4326	-17.9048346	-13.6659947	-72.4087960	-71.0641960		1486.31	-2433.04	-229.59
PS_HSDS3_20180202_PS111.xyz	text/plain	103.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-26.2811089	-17.7233524	-73.7436982	-72.3601150	3291369.0		-3749.28	-1336.23
PS_HSDS3_20180202_PS111.tif	image/tiff	6 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-26.2814001	-17.7230612	-73.7440066	-72.3598066		4344.12	-3742.24	-1339.94
PS_HSDS3_20180203_PS111.xyz	text/plain	37.5 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-27.1742135	-25.5970554	-74.5553513	-73.6706161	1190557.0		-3271.80	-1317.02
PS_HSDS3_20180203_PS111.tif	image/tiff	1 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-27.1747007	-25.5965682	-74.5557837	-73.6701837		1465.24	-3264.37	-1323.92
PS_HSDS3_20180204_PS111.xyz	text/plain	555.9 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-32.1938935	-26.9070281	-76.1699830	-74.5166854	18209270.0		-2163.98	-299.96
PS_HSDS3_20180204_PS111.tif	image/tiff	48 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-32.1941590	-26.9067627	-76.1699842	-74.5166842		801.73	-2150.14	-302.07
PS_HSDS3_20180205_PS111.xyz	text/plain	428.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-32.4128418	-28.2367115	-76.1034623	-75.9240188	14048917.0		-770.34	-337.57
PS_HSDS3_20180205_PS111.tif	image/tiff	5 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-32.4128923	-28.2366610	-76.1035155	-75.9239655		444.02	-770.21	-339.63
PS_HSDS3_20180206_PS111.xyz	text/plain	499.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-28.9394990	-26.9498367	-76.0497666	-75.5930404	16363966.0		-516.41	-249.72
PS_HSDS3_20180206_PS111.tif	image/tiff	20 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-28.9399414	-26.9493943	-76.0497785	-75.5930285		327.56	-514.43	-250.20
PS_HSDS3_20180207_PS111.xyz	text/plain	571.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-36.5697480	-28.0300312	-75.5971451	-74.1472167	18698869.0		-2010.91	-251.63
PS_HSDS3_20180207_PS111.tif	image/tiff	70 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-36.5701538	-28.0296253	-75.5973559	-74.1470059		1209.89	-2010.72	-253.44
PS_HSDS3_20180208_PS111.xyz	text/plain	998.9 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-46.2416649	-36.4987411	-76.0202408	-74.1774902	32714102.0		-1832.40	-291.74
PS_HSDS3_20180208_PS111.tif	image/tiff	352 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-46.2420299	-36.4983761	-76.0203530	-74.1773780		992.54	-1830.96	-293.93
PS_HSDS3_20180209_PS111.xyz	text/plain	774.8 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-53.1096535	-46.1696090	-76.7417908	-76.0156631	25387467.0		-505.93	-274.35
PS_HSDS3_20180209_PS111.tif	image/tiff	105 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-53.1101279	-46.1691346	-76.7418770	-76.0155770		446.54	-502.29	-275.31
PS_HSDS3_20180210_PS111.xyz	text/plain	583.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-55.0419579	-52.4955215	-76.4954606	-75.8950271	19124038.0		-540.70	-377.65
PS_HSDS3_20180210_PS111.tif	image/tiff	9 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-55.0426587	-52.4948207	-76.4956188	-75.8948688		740.20	-537.39	-380.30
PS_HSDS3_20180211_PS111.xyz	text/plain	473 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-61.0912514	-54.2026519	-75.9936829	-74.7169189	15497691.0		-672.38	-340.97
PS_HSDS3_20180211_PS111.tif	image/tiff	48 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-61.0919339	-54.2019695	-75.9938509	-74.7167509		828.25	-664.80	-342.55
PS_HSDS3_20180212_PS111.xyz	text/plain	536.9 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-61.0713349	-54.0611953	-76.0396958	-74.7129058	17592969.0		-669.05	-340.13
PS_HSDS3_20180212_PS111.tif	image/tiff	48 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-61.0713395	-54.0611907	-76.0398258	-74.7127758		858.62	-668.33	-341.64
PS_HSDS3_20180213_PS111.xyz	text/plain	602.5 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-54.1739922	-47.0404891	-77.1477051	-76.0103836	19743933.0		-519.62	-193.26
PS_HSDS3_20180213_PS111.tif	image/tiff	150 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-54.1741263	-47.0403550	-77.1477318	-76.0103568		429.69	-519.52	-196.89
PS_HSDS3_20180214_PS111.xyz	text/plain	335.2 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-47.0432854	-44.3540153	-77.1323243	-76.0735015	10982572.0		-372.77	-225.32
PS_HSDS3_20180214_PS111.tif	image/tiff	60 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-47.0436097	-44.3536910	-77.1323379	-76.0734879		439.17	-372.77	-232.29
PS_HSDS3_20180215_PS111.xyz	text/plain	342.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-46.4453316	-40.3511734	-76.0843583	-75.2527236	11219262.0		-413.86	-269.76
PS_HSDS3_20180215_PS111.tif	image/tiff	112 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-46.4455977	-40.3509072	-76.0844535	-75.2526285		567.92	-411.91	-276.77
PS_HSDS3_20180216_PS111.xyz	text/plain	210.8 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-40.3944779	-33.5624961	-76.2246705	-75.5617599	6907029.0		-812.12	-359.95
PS_HSDS3_20180216_PS111.tif	image/tiff	24 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-40.3950779	-33.5618961	-76.2248652	-75.5615652		752.65	-811.48	-361.62
PS_HSDS3_20180217_PS111.xyz	text/plain	479.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-33.7322236	-29.6380653	-76.8299485	-76.0890350	15708884.0		-793.01	-174.46
PS_HSDS3_20180217_PS111.tif	image/tiff	63 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-33.7325398	-29.6377490	-76.8299542	-76.0890292		507.47	-792.63	-175.55
PS_HSDS3_20180218_PS111.xyz	text/plain	369.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-35.5393715	-32.4461708	-77.2807770	-76.6161651	12115932.0		-1012.77	-296.82
PS_HSDS3_20180218_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-35.5400821	-32.4454602	-77.2807961	-76.6161461		825.88	-1009.46	-299.10
PS_HSDS3_20180219_PS111.xyz	text/plain	384.8 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-40.1214028	-34.3221168	-77.9296952	-77.2647552	12535415.0		-1214.99	-135.96
PS_HSDS3_20180219_PS111.tif	image/tiff	18 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-40.1214365	-34.3220830	-77.9297752	-77.2646752		844.39	-1209.27	-137.24
PS_HSDS3_20180220_PS111.xyz	text/plain	460.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-43.8476449	-39.8889122	-77.8323212	-76.9097213	15087273.0		-1001.78	-374.91
PS_HSDS3_20180220_PS111.tif	image/tiff	20 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-43.8482739	-39.8882831	-77.8324963	-76.9095463		677.84	-1001.78	-376.78
PS_HSDS3_20180221_PS111.xyz	text/plain	282.6 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-42.5992165	-35.6500740	-77.9010468	-77.3367462	9183422.0		-1215.92	-437.10
PS_HSDS3_20180221_PS111.tif	image/tiff	21 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-42.6001775	-35.6491130	-77.9012715	-77.3365215		1172.46	-1214.26	-440.49
PS_HSDS3_20180222_PS111.xyz	text/plain	565.5 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-35.7299424	-32.2308197	-77.7241440	-76.2632598	18531518.0		-862.54	-99.39
PS_HSDS3_20180222_PS111.tif	image/tiff	28 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-35.7309280	-32.2298340	-77.7242769	-76.2631269		891.37	-860.60	-101.04
PS_HSDS3_20180223_PS111.xyz	text/plain	735.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-36.7913323	-31.1190395	-77.8473359	-76.1851882	24104877.0		-1125.15	-116.55
PS_HSDS3_20180223_PS111.tif	image/tiff	180 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-36.7917904	-31.1185814	-77.8474121	-76.1851121		545.43	-1123.14	-117.29
PS_HSDS3_20180224_PS111.xyz	text/plain	1.2 GBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-36.7848053	-29.7471637	-77.8543625	-75.6222610	39363502.0		-1112.17	-85.62
PS_HSDS3_20180224_PS111.tif	image/tiff	300 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-36.7851811	-29.7467880	-77.8544243	-75.6221993		772.95	-1110.48	-87.00
PS_HSDS3_20180225_PS111.xyz	text/plain	451.8 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-33.1105156	-30.2193031	-75.6593171	-74.7104568	14804090.0		-753.64	-417.27
PS_HSDS3_20180225_PS111.tif	image/tiff	20 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-33.1106426	-30.2191762	-75.6594119	-74.7103619		774.20	-752.90	-420.07
PS_HSDS3_20180226_PS111.xyz	text/plain	421.3 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-37.1458436	-33.0635719	-74.7784577	-74.4405136	13804484.0		-600.31	-356.68
PS_HSDS3_20180226_PS111.tif	image/tiff	10 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-37.1461810	-33.0632344	-74.7784606	-74.4405106		460.47	-598.92	-369.39
PS_HSDS3_20180227_PS111.xyz	text/plain	268.9 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-37.0367661	-30.3000831	-74.7669144	-73.9618301	8708510.0		-2226.76	-440.54
PS_HSDS3_20180227_PS111.tif	image/tiff	8 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	100m	mean sea level	EPSG:4326	EPSG:4326	-37.0377643	-30.2990849	-74.7671223	-73.9616223		2069.60	-2226.76	-441.89
PS_HSDS3_20180228_PS111.xyz	text/plain	651 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-30.3848305	-25.7551822	-75.4925538	-74.7526092	21333480.0		-512.40	-212.61
PS_HSDS3_20180228_PS111.tif	image/tiff	77 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-30.3848383	-25.7551745	-75.4925940	-74.7525690		466.48	-512.24	-216.80
PS_HSDS3_20180301_PS111.xyz	text/plain	592.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-27.4830418	-25.1220817	-75.4645615	-74.7278518	19412867.0		-692.56	-207.29
PS_HSDS3_20180301_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-27.4835641	-25.1215594	-75.4647567	-74.7276567		510.97	-692.56	-209.54
PS_HSDS3_20180302_PS111.xyz	text/plain	712 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-27.5003853	-26.1936359	-75.4574509	-74.6305160	23331384.0		-508.59	-214.79
PS_HSDS3_20180302_PS111.tif	image/tiff	24 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	25m	mean sea level	EPSG:4326	EPSG:4326	-27.5004481	-26.1935731	-75.4575335	-74.6304335		369.20	-506.93	-216.43
PS_HSDS3_20180303_PS111.xyz	text/plain	158.5 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-31.5750142	-24.8813438	-74.6413575	-71.7466201	5092783.0		-4095.36	-466.81
PS_HSDS3_20180303_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-31.5775108	-24.8788472	-74.6420888	-71.7458888		6168.76	-4093.43	-478.45
PS_HSDS3_20180304_PS111.xyz	text/plain	79.7 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-39.9364129	-31.2909679	-71.8482895	-69.0399551	2531515.0		-4365.60	-3976.11
PS_HSDS3_20180304_PS111.tif	image/tiff	16 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-39.9372265	-31.2901543	-71.8490223	-69.0392223		7014.40	-4355.00	-3984.44
PS_HSDS3_20180305_PS111.xyz	text/plain	81.2 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-46.1520768	-39.6244888	-69.1276856	-65.7940063	2581300.0		-4463.08	-3946.92
PS_HSDS3_20180305_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-46.1542677	-39.6222979	-69.1285459	-65.7931459		7940.80	-4438.83	-3948.82
PS_HSDS3_20180306_PS111.xyz	text/plain	54.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-49.0694428	-45.8491783	-65.8504105	-63.4406776	1728915.0		-4327.60	-2874.75
PS_HSDS3_20180306_PS111.tif	image/tiff	6 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-49.0713440	-45.8472771	-65.8506441	-63.4404441		4787.92	-4320.99	-2891.99
PS_HSDS3_20180307_PS111.xyz	text/plain	621.3 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-54.7064629	-48.9873619	-63.5926171	-63.1157417	20299780.0		-3371.74	-125.53
PS_HSDS3_20180307_PS111.tif	image/tiff	36 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-54.7066098	-48.9872149	-63.5926794	-63.1156794		2155.72	-3371.29	-126.66
PS_HSDS3_20180308_PS111.xyz	text/plain	1.2 GBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-57.7935715	-54.6966285	-63.7440491	-62.9512786	41400354.0		-1102.62	-91.36
PS_HSDS3_20180308_PS111.tif	image/tiff	28 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-57.7940026	-54.6961974	-63.7441139	-62.9512139		546.10	-1100.19	-92.92
PS_HSDS3_20180309_PS111.xyz	text/plain	809 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-60.8426438	-57.7915496	-63.0409318	-62.1376686	26588006.0		-1510.24	-47.95
PS_HSDS3_20180309_PS111.tif	image/tiff	28 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-60.8429494	-57.7912440	-63.0411002	-62.1375002		1540.48	-1506.34	-50.32
PS_HSDS3_20180310_PS111.xyz	text/plain	672.4 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-58.0922738	-54.8983497	-62.2180634	-61.2133369	22064942.0		-2822.25	-49.36
PS_HSDS3_20180310_PS111.tif	image/tiff	35 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	50m	mean sea level	EPSG:4326	EPSG:4326	-58.0926629	-54.8979605	-62.2181251	-61.2132751		998.67	-2808.66	-52.22
PS_HSDS3_20180311_PS111.xyz	text/plain	204.8 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-58.6746521	-54.4912490	-61.2078248	-58.3087158	6642961.0		-4072.82	-46.84
PS_HSDS3_20180311_PS111.tif	image/tiff	12 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-58.6754781	-54.4904230	-61.2081703	-58.3083703		5731.80	-4061.06	-54.69
PS_HSDS3_20180312_PS111.xyz	text/plain	30.2 MBytes	Longitude, Latitude, Elevation (in meters, positive up)		mean sea level	EPSG:4326	EPSG:4326	-60.0107918	-58.4471626	-58.3802720	-57.3020782	960084.0		-4708.30	-2616.79
PS_HSDS3_20180312_PS111.tif	image/tiff	2 MBytes	Overview raster of bathymetric data (calculated from corresponding xyz file)	200m	mean sea level	EPSG:4326	EPSG:4326	-60.0118535	-58.4461010	-58.3802751	-57.3020751		2359.80	-4699.03	-2628.11