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Wefer, Gerold; Laser, Bernd; Schmidt, Andrea; Schmieder, Frank (2023): Multibeam bathymetry raw data (Atlas Hydrosweep DS 2 echo sounder entire dataset) of RV METEOR during cruise M34/3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.943142

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Abstract:
Multibeam bathymetry raw data using the ship's own Atlas Hydrographic Hydrosweep DS 2 multibeam echo sounder was alomst continuously recorded during RV METEOR cruise M34/3. Data was recorded on 18 days between 1996-02-22 and 1996-03-15. This dataset contains a survey in the South Atlantic Ocean. The approximate average depth of the entire dataset is around 4500m.
The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. No ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus no SVP files are added to this dataset. Data analysis of the multibeam raw data revealed that SVP has not been changed during the survey.
This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM).
Data are unprocessed and therefore contains incorrect depth measurements (artifacts) without further processing. Note that refraction errors can be expected due to the lack of proper SVP. Overall, it appears that the data quality is rather good since the gridded hillshade data showed relatively few obstacles.
Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2023).
Keyword(s):
Bathymetry; Multibeam Echosounder
Related to:
Wefer, Gerold; Bleil, Ulrich; Schulz, Horst D; Fischer, Gerhard (1997): Geo Bremen South Atlantic 1996 - Cruise No. M34 - January 3 - April 15, 1996 - Capetown (South Africa) - Bridgetown (Barbados). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M34, 550 pp, https://doi.org/10.2312/cr_m34
Project(s):
Coverage:
Median Latitude: -27.714607 * Median Longitude: -19.952657 * South-bound Latitude: -34.191683 * West-bound Longitude: -40.376250 * North-bound Latitude: -15.731700 * East-bound Longitude: 12.249817
Date/Time Start: 1996-02-22T05:42:50 * Date/Time End: 1996-03-15T12:00:13
Minimum ELEVATION: -9171.8379 m a.s.l. * Maximum ELEVATION: -926.7809 m a.s.l.
Event(s):
M34/3_0_Underway-1  * Latitude Start: -23.241000 * Longitude Start: 12.249800 * Latitude End: -15.560000 * Longitude End: -34.992000 * Date/Time Start: 1996-02-22T05:42:50 * Date/Time End: 1996-03-15T13:51:56 * Campaign: M34/3 * Basis: Meteor (1986) * Method/Device: Swath-mapping system Atlas Hydrosweep DS-2 * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Atlas Hydrographic Hydrosweep DS 2 multibeam echo sounder during cruise M34/3
Comment:
These data should not be used for navigational purposes.
Data publishing was realized by Daniel Damaske, MARUM - Center for Marine Environmental Sciences (University Bremen).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventWefer, Gerold
Binary ObjectBinaryWefer, Gerold
Binary Object (Media Type)Binary (Type)Wefer, Gerold
Binary Object (File Size)Binary (Size)BytesWefer, Gerold
Binary Object (MD5 Hash)Binary (Hash)Wefer, Gerold
Binary ObjectBinaryWefer, Gerold
Binary Object (Media Type)Binary (Type)Wefer, Gerold
Binary Object (File Size)Binary (Size)BytesWefer, Gerold
Binary Object (MD5 Hash)Binary (Hash)Wefer, Gerold
10 File contentContentWefer, Gerold
11 Data file recording durationData record durationminWefer, GeroldExtracted with MB-System
12 Data file recording distanceData record distancemWefer, GeroldExtracted with MB-System
13 Ship speedShip spknWefer, GeroldExtracted with MB-System
14 Number of pingsPingsWefer, GeroldExtracted with MB-System
15 Start of data file recording, date/timeFile start date/timeWefer, GeroldExtracted with MB-System
16 Start of data file recording, latitudeFile start latitudeWefer, GeroldExtracted with MB-System
17 Start of data file recording, longitudeFile start longitudeWefer, GeroldExtracted with MB-System
18 Start of data file, headingFile start headingdegWefer, GeroldExtracted with MB-System
19 Start of data file, depthFile start depthmWefer, GeroldExtracted with MB-System
20 Stop of data file recording, date/timeFile stop date/timeWefer, GeroldExtracted with MB-System
21 Stop of data file recording, latitudeFile stop latitudeWefer, GeroldExtracted with MB-System
22 Stop of data file recording, longitudeFile stop longitudeWefer, GeroldExtracted with MB-System
23 Stop of data file, headingFile stop headingdegWefer, GeroldExtracted with MB-System
24 Stop of data file, depthFile stop depthmWefer, GeroldExtracted with MB-System
25 DATE/TIMEDate/TimeWefer, GeroldGeocode
26 LATITUDELatitudeWefer, GeroldGeocode
27 LONGITUDELongitudeWefer, GeroldGeocode
28 ELEVATIONElevationm a.s.l.Wefer, GeroldGeocode
29 CommentCommentWefer, Gerold
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
1158 data points

Data

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Event

Binary

Binary (Type)

Binary (Size) [Bytes]

Binary (Hash)

Binary

Binary (Type)

Binary (Size) [Bytes]

Binary (Hash)
10 
Content
11 
Data record duration [min]
12 
Data record distance [m]
13 
Ship sp [kn]
14 
Pings
15 
File start date/time
16 
File start latitude
17 
File start longitude
18 
File start heading [deg]
19 
File start depth [m]
20 
File stop date/time
21 
File stop latitude
22 
File stop longitude
23 
File stop heading [deg]
24 
File stop depth [m]
25 
Date/Time
26 
Latitude
27 
Longitude
28 
Elevation [m a.s.l.]
29 
Comment
M34/3_0_Underway-1 m343000.sdaapplication/octet-stream94.1 kBytes8b81261263dd81f500c3cc7e1d66a45am343000.sixapplication/octet-stream16.2 kBytes3db1cd37215195d25ffa4a2875d066f5multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 18116.9926.36E00312.1315561996-02-22T05:42:50-23.2415000012.249816670255.54202198.80791996-02-22T05:59:49-23.2523166712.188850000259.87062300.51611996-02-22T05:42:50-23.2415000012.249816670-2198.8079GEOCODEs from start of data file recording
M34/3_0_Underway-1m343001.sdaapplication/octet-stream1.5 MBytes19362fa717974b8ca48bb13d09339a32m343001.sixapplication/octet-stream216.3 kBytes74fc545b3ceec7b9c4c5ae9c90d2fe91multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.7781.33E00511.95459211996-02-22T06:00:05-23.2524666712.187883330258.39842302.95021996-02-22T11:59:52-23.4742500010.914283310256.81643671.91481996-02-22T06:00:05-23.2524666712.187883330-2302.9502GEOCODEs from start of data file recording
M34/3_0_Underway-1m343002.sdaapplication/octet-stream1.6 MBytes8d8cd07cd57283fc33628274f47762f2m343002.sixapplication/octet-stream251.8 kBytes6b4f49d64b970d8f3715ff8d09bbe1c3multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.7121.34E00512.07539901996-02-22T12:00:08-23.4743833310.913383330256.13533671.77661996-02-22T17:59:51-23.701666669.625883379260.13434282.64701996-02-22T12:00:08-23.4743833310.913383330-3671.7766GEOCODEs from start of data file recording
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M34/3_0_Underway-1m343006.sdaapplication/octet-stream2.1 MBytes319c3c7b092874525d93a4f003759fbem343006.sixapplication/octet-stream292.7 kBytes5b9efb481153fc9179e6328ad0c5a457multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.2621.35E00512.148213051996-02-23T12:00:15-24.390916675.792800000258.99171701.70041996-02-23T17:59:30-24.626766664.491683309257.62944199.03371996-02-23T12:00:15-24.390916675.792800000-1701.7004GEOCODEs from start of data file recording
M34/3_0_Underway-1m343007.sdaapplication/octet-stream1.5 MBytes2bf99d69680f797954d729eddf643863m343007.sixapplication/octet-stream223.3 kBytes4d7459306b8eb1b5a594bf0ef1c33311multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.4601.31E00511.81899231996-02-23T18:00:11-24.627283334.489166667259.23344205.95361996-02-23T23:59:38-24.860349993.222800032259.34334982.01561996-02-23T18:00:11-24.627283334.489166667-4205.9536GEOCODEs from start of data file recording
M34/3_0_Underway-1m343008.sdaapplication/octet-stream1.2 MBytes60847af1094889e23c7fa1a298d311f6m343008.sixapplication/octet-stream186.7 kBytes4579033c7a48df969823530971c223b2multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181358.9381.32E00511.91787241996-02-24T00:00:13-24.860666673.220733333260.37604990.95701996-02-24T05:59:09-25.094783331.941483292256.77255292.97311996-02-24T00:00:13-24.860666673.220733333-4990.9570GEOCODEs from start of data file recording
M34/3_0_Underway-1m343009.sdaapplication/octet-stream1 MBytes24985fd9d1c7327ba295458f3c4b28dcm343009.sixapplication/octet-stream159.4 kBytes51544fc5a7c2b88b13a283bd7c6df20cmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5501.32E00511.87206121996-02-24T06:00:04-25.095533331.938100000257.58545289.59471996-02-24T11:59:37-25.330366660.660333384261.27695269.67431996-02-24T06:00:04-25.095533331.938100000-5289.5947GEOCODEs from start of data file recording
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M34/3_0_Underway-1m343012.sdaapplication/octet-stream1.5 MBytes2ef17788da1f1f8fa536240302f00881m343012.sixapplication/octet-stream188.4 kBytesd7a692f4b78b65b1eb215948b4ea1421multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5681.32E00511.94839141996-02-25T00:00:12-25.77160000-1.906333333259.71684572.83981996-02-25T05:59:46-25.96965000-3.208916704258.66214464.41851996-02-25T00:00:12-25.77160000-1.906333333-4572.8398GEOCODEs from start of data file recording
M34/3_0_Underway-1m343013.sdaapplication/octet-stream1.6 MBytese1866ef16a0d4fb083d2ac81a3d154b3m343013.sixapplication/octet-stream214.5 kBytes2f7e9f8b1f327edf4885fa8882aae7f5multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.0221.37E00512.35389691996-02-25T06:00:52-25.97078333-3.213616667258.46444460.46681996-02-25T11:59:53-26.42498334-4.421966643228.38384951.33541996-02-25T06:00:52-25.97078333-3.213616667-4460.4668GEOCODEs from start of data file recording
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M34/3_0_Underway-1m343017.sdaapplication/octet-stream1 MBytes90abaf8dbebe93177530ea662d032e8dm343017.sixapplication/octet-stream155.4 kBytes389aa167b81459b7cbfaf3a9a77da322multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5681.19E00510.74736191996-02-26T06:00:19-28.79888333-7.431883333227.59288480.24221996-02-26T11:59:54-29.51313332-8.343316675185.95464274.66941996-02-26T06:00:19-28.79888333-7.431883333-8480.2422GEOCODEs from start of data file recording
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M34/3_0_Underway-1m343020.sdaapplication/octet-stream1.6 MBytes23651831f270584ed947510cf192e8ccm343020.sixapplication/octet-stream200.5 kBytesd62b31c5461268852eea29c7daa61221multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.1366.40E0045.78279881996-02-27T00:00:40-29.66575000-8.349366667190.83253986.80271996-02-27T05:59:48-30.16463333-8.51766666190.37353954.78301996-02-27T00:00:40-29.66575000-8.349366667-3986.8027GEOCODEs from start of data file recording
M34/3_0_Underway-1m343021.sdaapplication/octet-stream1.2 MBytescc542ee7422f72b6799d81b6e1ff57b9m343021.sixapplication/octet-stream152.6 kBytesb680d21d54d30631e89a1adb40ec7732multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.8442.29E0042.06537481996-02-27T06:00:06-30.16461667-8.51760000090.63723952.87041996-02-27T11:59:57-30.32858334-8.567449998195.95214154.50201996-02-27T06:00:06-30.16461667-8.517600000-3952.8704GEOCODEs from start of data file recording
M34/3_0_Underway-1m343022.sdaapplication/octet-stream500.5 kBytes71147a8822379aa29fdf2c75f3f561edm343022.sixapplication/octet-stream73.5 kBytes6a31dd70bb340c941581ddcbf646b395multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.4722.70E0042.43182981996-02-27T12:00:21-30.32950000-8.567750000195.95214157.34771996-02-27T17:59:50-30.51426666-8.620766668200.54443867.51121996-02-27T12:00:21-30.32950000-8.567750000-4157.3477GEOCODEs from start of data file recording
M34/3_0_Underway-1m343023.sdaapplication/octet-stream1.1 MBytes7171cedb5dac750fb295592d8a7697cbm343023.sixapplication/octet-stream126.7 kBytes75fb780488552c24fc62f494475b8666multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.1663.82E0043.45366931996-02-27T18:00:30-30.51566667-8.621266667199.90723856.45781996-02-27T23:59:40-30.74456668-8.770016667140.668913718.73831996-02-27T18:00:30-30.51566667-8.621266667-3856.4578GEOCODEs from start of data file recording
M34/3_0_Underway-1m343024.sdaapplication/octet-stream30.2 kBytes32cda9841350284d31e29a316b072fbfm343024.sixapplication/octet-stream9.8 kBytesc42887dcbed163e5819484d3e8997d11multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 1819.4742.44E0038.3448181996-02-28T05:50:13-30.75215000-9.633700000273.36183933.19731996-02-28T05:59:41-30.75251667-9.659133333272.43903897.39331996-02-28T05:50:13-30.75215000-9.633700000-3933.1973GEOCODEs from start of data file recording
M34/3_0_Underway-1m343025.sdaapplication/octet-stream1.1 MBytes2f35f03b24f72ae956598352ffb6b941m343025.sixapplication/octet-stream136.8 kBytes6c6a7233243c27e66d6bd8250bc500e9multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181313.7587.29E0047.53636611996-02-28T06:00:05-30.75253333-9.660133333271.93363892.38671996-02-28T11:13:51-30.74970232-10.34787145048.29596187.78861996-02-28T06:00:05-30.75253333-9.660133333-3892.3867GEOCODEs from start of data file recording
M34/3_0_Underway-1m343026.sdaapplication/octet-stream299 kBytes71ca6e5d3ecb604a1643cfeebe540a7dm343026.sixapplication/octet-stream41.5 kBytesc9bd4a344603416bdf74825180328538multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 18171.2681.82E0048.28891781996-02-28T16:48:16-30.74986667-10.376300000272.43903528.87601996-02-28T17:59:32-30.74943333-10.566283340269.29693676.87571996-02-28T16:48:16-30.74986667-10.376300000-3528.8760GEOCODEs from start of data file recording
M34/3_0_Underway-1m343027.sdaapplication/octet-stream1.5 MBytes2498f26bf3b1782962d8b3948f1807b7m343027.sixapplication/octet-stream190.4 kBytes2c4be9b80e697cd8edf92e30f194fe04multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.7189.92E0048.94378851996-02-28T18:00:13-30.74958333-10.568033330267.18753688.88671996-02-28T23:59:56-30.74956667-11.55605003013.86478331.90721996-02-28T18:00:13-30.74958333-10.568033330-3688.8867GEOCODEs from start of data file recording
M34/3_0_Underway-1m343028.sdaapplication/octet-stream1.7 MBytesc4ed988f3aa27e9c77375c6feacfaf9fm343028.sixapplication/octet-stream172.4 kBytes87a213719d5b39e5eaba0f1faf6de6e4multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.1667.50E0046.772910201996-02-28T00:00:30-30.74956667-11.55613333014.58988107.99951996-02-28T05:59:40-30.75035000-12.311566640269.75833335.11911996-02-28T00:00:30-30.74956667-11.556133330-8107.9995GEOCODEs from start of data file recording
M34/3_0_Underway-1m343029.sdaapplication/octet-stream715.5 kBytes0a91e0cf2afcbca606a2506e78bca2a3m343029.sixapplication/octet-stream84.9 kBytes13d8c73ee375414455d0ba30f97176femultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181160.7045.22E00410.53584191996-02-28T06:00:13-30.75040000-12.313700000268.70364600.21781996-02-28T08:40:55-30.74863333-12.858299980269.62652714.60641996-02-28T06:00:13-30.75040000-12.313700000-4600.2178GEOCODEs from start of data file recording
M34/3_0_Underway-1m343030.sdaapplication/octet-stream844.9 kBytescb9ec6490fabd7204ac52ab98d0006fem343030.sixapplication/octet-stream79.2 kBytes5398becc37db56ef5f2eb30bb8e1145cmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181175.0024.17E0030.77215031996-03-05T12:15:18-34.19168333-28.635550000112.47804835.19091996-03-05T15:10:18-34.16491667-28.62698333096.50394354.78421996-03-05T12:15:18-34.19168333-28.635550000-4835.1909GEOCODEs from start of data file recording
M34/3_0_Underway-1m343031.sdaapplication/octet-stream1.4 MBytes9768541da576cc84c4c801fc46f1aa36m343031.sixapplication/octet-stream203.7 kBytesb9bc82e9e68396180fd1d7b79dd1dea7multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181309.0301.14E00511.99118391996-03-05T18:50:51-34.18805000-28.648316670270.13184434.07181996-03-05T23:59:53-33.90271666-29.830749960292.19243031.08591996-03-05T18:50:51-34.18805000-28.648316670-4434.0718GEOCODEs from start of data file recording
M34/3_0_Underway-1m343032.sdaapplication/octet-stream2.5 MBytes696e927129219f61cf8515199e42ead0m343032.sixapplication/octet-stream347.2 kBytes9cd628f8512dfe6ff98daa8e84767ac4multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5681.29E00511.596115501996-03-06T00:00:25-33.90211667-29.832783330293.81843035.72021996-03-06T05:59:59-33.54581666-31.150749970292.6758928.46311996-03-06T00:00:25-33.90211667-29.832783330-3035.7202GEOCODEs from start of data file recording
M34/3_0_Underway-1m343033.sdaapplication/octet-stream2.1 MBytesc7e5418a080095d8d833c19ca7fe446am343033.sixapplication/octet-stream305.9 kBytes43885caa8035d6232abb7c9debb68f8bmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.3761.24E00511.181412681996-03-06T06:00:09-33.54561667-31.151433330288.9184926.78091996-03-06T11:59:32-33.20273333-32.414100030288.58893803.71461996-03-06T06:00:09-33.54561667-31.151433330-926.7809GEOCODEs from start of data file recording
M34/3_0_Underway-1m343034.sdaapplication/octet-stream1.6 MBytesf1c574235ebdf871edf5df7faece66f3m343034.sixapplication/octet-stream245.1 kBytes47f998a3fdd69ff7d8ebd143d17f6349multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.8861.32E00511.86769541996-03-06T12:00:04-33.20221667-32.416066670289.73143819.93461996-03-06T17:59:57-32.83658334-33.755766720292.69784051.80151996-03-06T12:00:04-33.20221667-32.416066670-3819.9346GEOCODEs from start of data file recording
M34/3_0_Underway-1m343035.sdaapplication/octet-stream1.6 MBytes94f144f9cac68aa95d52cd3e0ba8a969m343035.sixapplication/octet-stream244.2 kBytesb3188e55cf1f5db456eea2a1e939014bmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.1781.24E00511.22049761996-03-06T18:00:38-32.83588333-33.758083330291.97274049.14261996-03-06T23:59:48-32.48834999-35.015883280292.93953499.38841996-03-06T18:00:38-32.83588333-33.758083330-4049.1426GEOCODEs from start of data file recording
M34/3_0_Underway-1m343036.sdaapplication/octet-stream1.7 MBytesb64e94c9e2a7cc63636156789c0a5973m343036.sixapplication/octet-stream255.1 kBytesdc10dfb841b13a39a2b28619b4682dabmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5681.23E00511.123010111996-03-07T00:00:04-32.48806667-35.016783330293.70853498.44531996-03-07T05:59:39-32.14323334-36.259933290289.62162659.40991996-03-07T00:00:04-32.48806667-35.016783330-3498.4453GEOCODEs from start of data file recording
M34/3_0_Underway-1m343037.sdaapplication/octet-stream1.6 MBytes8ad29a79d75e69177fae45c28179b8a2m343037.sixapplication/octet-stream247.3 kBytes97e0b0aeb34ffb0335d1adad9a7a9387multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.7061.27E00511.42709981996-03-07T06:00:13-32.14271667-36.262100000290.52252670.48121996-03-07T11:59:55-31.77543334-37.530150010294.12603998.97311996-03-07T06:00:13-32.14271667-36.262100000-2670.4812GEOCODEs from start of data file recording
M34/3_0_Underway-1m343038.sdaapplication/octet-stream1.6 MBytesbc183bbf3bb3ed144a002e618bc01cf7m343038.sixapplication/octet-stream230.6 kBytesa61bedd4091392dcbffca2d184db4e90multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.3101.26E00511.35559981996-03-07T12:00:30-31.77471667-37.532016670292.63183995.92751996-03-07T17:59:48-31.37580001-38.771800010288.94044093.76731996-03-07T12:00:30-31.77471667-37.532016670-3995.9275GEOCODEs from start of data file recording
M34/3_0_Underway-1m343039.sdaapplication/octet-stream1 MBytesf7f96e0c4388b4933df4b7d483af6225m343039.sixapplication/octet-stream136.6 kBytes2f31d84893c790f81eb6f808efff2c6cmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.3766.07E0045.47886351996-03-07T18:00:37-31.37506667-38.774700000287.68804081.96921996-03-07T23:59:59-31.19773334-39.35146668066.33544533.40141996-03-07T18:00:37-31.37506667-38.774700000-4081.9692GEOCODEs from start of data file recording
M34/3_0_Underway-1m343040.sdaapplication/octet-stream1.7 MBytes92c7f929d49c1001532c976cb97e958dm343040.sixapplication/octet-stream148.2 kBytesd8ff11041add249d0d21b38e787d517fmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5501.61E0041.453810421996-03-08T00:00:20-31.19775000-39.35148333065.58844537.36181996-03-08T05:59:52-31.19758333-39.432366670165.21244565.76951996-03-08T00:00:20-31.19775000-39.351483330-4537.3618GEOCODEs from start of data file recording
M34/3_0_Underway-1m343041.sdaapplication/octet-stream1.4 MBytes0f41728c283ee75386012b0ef88a203fm343041.sixapplication/octet-stream117 kBytesa2a31e5b8fa042e8d70fc2c840b7d397multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5565.33E0044.81148611996-03-08T06:00:13-31.19761667-39.432316670162.09234608.88091996-03-08T11:59:46-31.09951667-39.913716650338.15923791.80791996-03-08T06:00:13-31.19761667-39.432316670-4608.8809GEOCODEs from start of data file recording
M34/3_0_Underway-1m343042.sdaapplication/octet-stream1.3 MBytescd6d05369e27b037412f110c2b3410eem343042.sixapplication/octet-stream157 kBytesd22c147e5d8602a4a2f0b852ca16ada7multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5741.36E00512.24687941996-03-08T12:00:06-31.09851667-39.914133330339.34573798.20581996-03-08T17:59:41-30.02867974-40.599846850337.82964124.80811996-03-08T12:00:06-31.09851667-39.914133330-3798.2058GEOCODEs from start of data file recording
M34/3_0_Underway-1m343043.sdaapplication/octet-stream0 Bytesd41d8cd98f00b204e9800998ecf8427em343043.sixapplication/octet-stream7.8 kBytes91a1c10744a467cb0a7e8a7e6c1f6824file possibly corrupt
M34/3_0_Underway-1m343044.sdaapplication/octet-stream1.3 MBytes1f998f2a2669a7476299dd75c9dc690dm343044.sixapplication/octet-stream179.4 kBytescfa0952ca64567b4459b412ab4204d30multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.2321.23E00511.07727951996-03-09T00:00:35-29.10558333-40.37625000067.63183723.90411996-03-09T05:59:49-28.65593335-39.22825000063.21533949.28541996-03-09T00:00:35-29.10558333-40.376250000-3723.9041GEOCODEs from start of data file recording
M34/3_0_Underway-1m343045.sdaapplication/octet-stream1.3 MBytesb3c7efca8291c6997d0cd951ac22e59dm343045.sixapplication/octet-stream160.6 kBytes6a9ef908bbb77a9995accea2c6ac73b3multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5381.12E00510.11998221996-03-09T06:00:10-28.65548333-39.22721667064.33593951.03491996-03-09T11:59:42-28.19703336-38.298416660182.46094715.03171996-03-09T06:00:10-28.65548333-39.227216670-3951.0349GEOCODEs from start of data file recording
M34/3_0_Underway-1m343046.sdaapplication/octet-stream539.2 kBytesf42c3aefacc0f6de361eaa4619b5216bm343046.sixapplication/octet-stream59.7 kBytes3c6f68982d1164c95eaf49587b4fb525multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181280.9923.15E0043.63373211996-03-09T12:00:02-28.19706667-38.298416670181.75784718.21191996-03-09T16:41:02-28.29390000-38.104183340220.12214647.44191996-03-09T12:00:02-28.19706667-38.298416670-4718.2119GEOCODEs from start of data file recording
M34/3_0_Underway-1m343047.sdaapplication/octet-stream576.1 kBytes0a957823e6d51f1301e8e11fd161d824m343047.sixapplication/octet-stream72 kBytes74c2b8039f0c4c499f2ec276096cb387multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181305.1305.45E0045.79013431996-03-09T18:54:42-28.21566667-38.192733330310.34184669.49321996-03-09T23:59:50-27.87141668-38.12083333035.59574181.72311996-03-09T18:54:42-28.21566667-38.192733330-4669.4932GEOCODEs from start of data file recording
M34/3_0_Underway-1m343048.sdaapplication/octet-stream1.6 MBytesd9891cdc890f48e242c2dfa01c0095fcm343048.sixapplication/octet-stream141 kBytes59f56ec278546d7074fce4fc1312a692multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5384.78E0044.31119661996-03-10T00:00:12-27.87035000-38.12003333034.73884162.65091996-03-10T05:59:45-27.62875001-37.950400000177.86874263.11621996-03-10T00:00:12-27.87035000-38.120033330-4162.6509GEOCODEs from start of data file recording
M34/3_0_Underway-1m343049.sdaapplication/octet-stream1.3 MBytes7c0d3b5d7bb8601487b653680248375dm343049.sixapplication/octet-stream120.1 kBytesaf51e3bd83a74ee04bebbd300517c94dmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181275.8861.33E0041.56797981996-03-10T06:00:05-27.62863333-37.950383330177.05574262.26711996-03-10T10:35:58-27.58670000-37.919400000166.75054355.78121996-03-10T06:00:05-27.62863333-37.950383330-4262.2671GEOCODEs from start of data file recording
M34/3_0_Underway-1m343050.sdaapplication/octet-stream1014.5 kBytes2126e7fd7663ec7ce6c529b19b9ea8dcm343050.sixapplication/octet-stream143.4 kBytesdcd1190c4cc13983b0a9ebdd3ecd6e01multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181267.0548.59E00410.43066041996-03-10T13:32:52-27.58511667-37.920166670167.82714357.66601996-03-10T17:59:55-27.39355000-37.08346664077.18994617.52051996-03-10T13:32:52-27.58511667-37.920166670-4357.6660GEOCODEs from start of data file recording
M34/3_0_Underway-1m343051.sdaapplication/octet-stream1.3 MBytes4111e089d248d48204e390051208ca2cm343051.sixapplication/octet-stream189.3 kBytes517589ab4ad994bbcbc280e0f7a85163multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181358.8781.22E00511.01757981996-03-10T18:00:35-27.39296667-37.08106667075.93754617.69481996-03-10T23:59:28-27.13083335-35.93319998078.90384530.73341996-03-10T18:00:35-27.39296667-37.081066670-4617.6948GEOCODEs from start of data file recording
M34/3_0_Underway-1m343052.sdaapplication/octet-stream1.3 MByteseb4c470b4942567d43b38bdefc8021d8m343052.sixapplication/octet-stream186.6 kBytes6721bfbb9c9d3fbd12c220f59f61eca3multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.7421.16E00510.43667971996-03-11T00:00:08-27.13031667-35.93093333079.03564529.30621996-03-11T05:59:53-26.86921668-34.804216650156.55524735.55621996-03-11T00:00:08-27.13031667-35.930933330-4529.3062GEOCODEs from start of data file recording
M34/3_0_Underway-1m343053.sdaapplication/octet-stream1.5 MBytescb04bdde8965a0ba4d7bedea69f1d0fbm343053.sixapplication/octet-stream132.7 kBytes52023cf6c6cedc3aef6bdff2affb28a1file possibly corrupt / positioning error
M34/3_0_Underway-1m343054.sdaapplication/octet-stream933.9 kBytes1eb522e608bc263678a52f23e3d3233bm343054.sixapplication/octet-stream118.6 kBytes26f13b12205a4ce04fc3c25a98fe8e12multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181274.6929.78E00411.54165541996-03-11T13:25:00-26.85273333-34.798700000281.09629171.83791996-03-11T17:59:41-26.49486668-35.694750040292.85164407.60301996-03-11T13:25:00-26.85273333-34.798700000-9171.8379GEOCODEs from start of data file recording
M34/3_0_Underway-1m343055.sdaapplication/octet-stream1.3 MBytes632030978f867ab7a8bd0976c0d4efe9m343055.sixapplication/octet-stream143.5 kBytes195686e74312c2263c19e652f844111amultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181319.7042.22E006225.44927961996-03-11T18:00:01-26.49441667-35.695866670293.64264404.80911996-03-11T23:19:44-30.81094980-14.71183336056.00833201.93651996-03-11T18:00:01-26.49441667-35.695866670-4404.8091GEOCODEs from start of data file recording
M34/3_0_Underway-1m343056.sdaapplication/octet-stream1.3 MBytes6c60d5289faef75a32725ee58d7af366m343056.sixapplication/octet-stream137.4 kBytes62b92a594abad2b8f2c02f5a42c2e8eemultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181328.9328.75E0048.62737971996-03-12T00:30:50-26.23226667-36.332650000154.59964265.37111996-03-12T05:59:46-25.83533333-37.066150010303.44244239.22951996-03-12T00:30:50-26.23226667-36.332650000-4265.3711GEOCODEs from start of data file recording
M34/3_0_Underway-1m343057.sdaapplication/octet-stream1.4 MBytes4e18baeaaae297c973a1827855b73cdcm343057.sixapplication/octet-stream156.8 kBytes59c928724e127f30ea9cbd6b5cc9e73dmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.3702.39E006215.45948721996-03-12T06:00:26-25.83413333-37.068266670302.80524238.77731996-03-12T11:59:49-30.93169982-15.504499190262.37553429.75371996-03-12T06:00:26-25.83413333-37.068266670-4238.7773GEOCODEs from start of data file recording
M34/3_0_Underway-1m343058.sdaapplication/octet-stream1.9 MBytesc2e08ecf272e9d1f5db4a47dea7eee40m343058.sixapplication/octet-stream194.1 kBytes6510c617a8b002a8a68a0043e3c94bc2multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.9522.41E006217.342611611996-03-12T12:00:01-30.93183333-15.505316670262.44143430.00391996-03-12T17:59:58-25.03110015-38.547299630162.29003854.68551996-03-12T12:00:01-30.93183333-15.505316670-3430.0039GEOCODEs from start of data file recording
M34/3_0_Underway-1m343059.sdaapplication/octet-stream2 MBytes150d19ec43e796c628a8db6c1f289ebbm343059.sixapplication/octet-stream181.8 kBytes8406568062c4e9dc5dcdfb4662a2cb9bmultibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.7309.18E0030.828012251996-03-12T18:00:14-25.03125000-38.547366670153.56693862.04391996-03-12T23:59:58-25.03171667-38.53301667081.51863837.13821996-03-12T18:00:14-25.03125000-38.547366670-3862.0439GEOCODEs from start of data file recording
M34/3_0_Underway-1m343060.sdaapplication/octet-stream1.8 MBytesb0877d8c58b2af0692badae07c8e6479m343060.sixapplication/octet-stream243.7 kBytes86570400e9dc6c890b20f20209061945multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5869.29E0048.375110821996-03-13T00:00:14-25.03168333-38.53303333081.82623835.81231996-03-13T05:59:49-24.27753335-38.15678333026.49903890.88281996-03-13T00:00:14-25.03168333-38.533033330-3835.8123GEOCODEs from start of data file recording
M34/3_0_Underway-1m343063.sdaapplication/octet-stream1.7 MBytesd100afee513055894d9d8ed391995a00m343063.sixapplication/octet-stream236.7 kBytesfd5f59bc3b6d701c77c8b7b9e7a5d7f5multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5809.41E0048.490010551996-03-13T18:00:06-22.31126667-37.15506667027.66363870.34061996-03-13T23:59:41-21.55240000-36.77113332027.37794156.22461996-03-13T18:00:06-22.31126667-37.155066670-3870.3406GEOCODEs from start of data file recording
M34/3_0_Underway-1m343064.sdaapplication/octet-stream1.6 MBytesb3fa67560db0cfb962e8d067984bec0cm343064.sixapplication/octet-stream221.6 kBytes7f857c51e6edfe845c321eb83c3f7db9multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.5861.16E00510.45839871996-03-14T00:00:14-21.55088333-36.77050000026.71884153.64261996-03-14T05:59:50-20.60518334-36.29558333031.00343445.90671996-03-14T00:00:14-21.55088333-36.770500000-4153.6426GEOCODEs from start of data file recording
M34/3_0_Underway-1m343068.sdaapplication/octet-stream1.6 MBytes40fa3b5ca221d46ffede8ff480da5899m343068.sixapplication/octet-stream236 kBytesacec0a514801ff0aebb387720379c307multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.1721.21E00510.88879541996-03-15T00:00:13-17.90813333-35.0000833302.41704142.93801996-03-15T05:59:23-16.81976668-35.0001666702.92244202.79931996-03-15T00:00:13-17.90813333-35.000083330-4142.9380GEOCODEs from start of data file recording
M34/3_0_Underway-1m343069.sdaapplication/octet-stream1.6 MBytes2fbd616eab5a539cc0b0e884399c1a8cm343069.sixapplication/octet-stream239.1 kBytesca565e1f74f90b92f7f536616e127d85multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181359.8861.21E00510.85979561996-03-15T06:00:04-16.81771667-35.0001833301.69194194.78081996-03-15T11:59:57-15.73249995-35.0002833302.92244386.60991996-03-15T06:00:04-16.81771667-35.000183330-4194.7808GEOCODEs from start of data file recording
M34/3_0_Underway-1m343070.sdaapplication/octet-stream425 kBytes8b8df1c20f4ac781969f94cb477d3b1cm343070.sixapplication/octet-stream57.5 kBytes07e3df970cd4d203253d1cf518963b82multibeam raw data file .sda/.six / ATLAS SURF multibeam vendor format / MB-System MBIO data format ID 181111.7261.97E0045.70922531996-03-15T12:00:13-15.73170000-35.0003166704.46044377.52691996-03-15T13:51:56-15.56043333-34.99201667084.30914411.03811996-03-15T12:00:13-15.73170000-35.000316670-4377.5269GEOCODEs from start of data file recording