Back to Collection NOAA/NESDIS/NGDC/MGG/Sonar_Water_Column

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spatialRepresentationInfo
referenceSystemInfo
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KM1414 Hawaii Ocean Timeseries (HOT) (EM122)
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language: eng; USA
characterSet: (MD_CharacterSetCode)utf8
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hierarchyLevelName: Water Column Sonar Series-Level Metadata
contact: (CI_ResponsibleParty)
individualName: Chuck Anderson
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
positionName: Water Column Sonar Data Manager
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: (303) 497-4742
address: (CI_Address)
deliveryPoint: 325 Broadway, Mail Code E/NE42
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: wcd.info@noaa.gov
role: (CI_RoleCode)pointOfContact
dateStamp: 2017-05-30
metadataStandardName: ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
metadataStandardVersion: ISO 19115-2:2009(E)
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spatialRepresentationInfo: (MD_VectorSpatialRepresentation)
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geometricObjectCount: 6
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title: European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
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description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations.
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code: urn:ogc:def:crs:EPSG:4326
version: 6.18.3
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identificationInfo: (MD_DataIdentification)
citation: (CI_Citation)
title: KM1414 Hawaii Ocean Timeseries (HOT) (EM122)
date: (CI_Date)
date: 2014-06-29
dateType: (CI_DateTypeCode)creation
identifier: (MD_Identifier)
code: KM1414_EM122
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
contactInfo: (CI_Contact)
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voice: 303-497-6826
facsimile: 303-497-6513
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deliveryPoint: 325 Broadway
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: ngdc.info@noaa.gov
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organisationName: University-National Oceanographic Laboratory System (UNOLS)
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city: Narragansett
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electronicMailAddress: office@unols.org
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abstract:
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pointOfContact: (CI_ResponsibleParty)
individualName: Susan Curless
organisationName: University of Hawaii, SOEST
positionName: Research Associate
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administrativeArea: HI
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electronicMailAddress: curless@hawaii.edu
role: (CI_RoleCode)principalInvestigator
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descriptiveKeywords: (MD_Keywords)
keyword: Earth Science > Oceans > Ocean Acoustics > Acoustic Scattering
keyword: Earth Science > Oceans > Aquatic Sciences > Fisheries
keyword: Earth Science > Oceans > Ocean Acoustics
keyword: Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Pelagic
keyword: Earth Science > Biosphere > Ecosystems > Marine Ecosystems
keyword: Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Benthic
keyword: Earth Science > Biosphere > Ecosystems > Aquatic Ecosystems
keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry
keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
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organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System
contactInfo: (CI_Contact)
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name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode)information
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keyword: North Pacific Ocean
type: (MD_KeywordTypeCode)place
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title: International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)
date: (CI_Date)
date: 2010-08-24
dateType: (CI_DateTypeCode)revision
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)
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description: Publication of Sea Areas is maintained by IHO.
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descriptiveKeywords: (MD_Keywords)
keyword: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
keyword: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
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title: Global Change Master Directory (GCMD) Data Center Keywords
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date: 2018-03-18
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name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)custodian
descriptiveKeywords: (MD_Keywords)
keyword: GEOGRAPHIC REGION > GLOBAL
keyword: VERTICAL LOCATION > SEA FLOOR
type: (MD_KeywordTypeCode)place
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title: Global Change Master Directory (GCMD) Location Keywords
date: (CI_Date)
date: 2017-07-25
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organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System
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name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)custodian
descriptiveKeywords: (MD_Keywords)
keyword: In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > WCMS > Water Column Mapping System
type: (MD_KeywordTypeCode)instrument
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Instrument Keywords
date: (CI_Date)
date: 2018-02-27
dateType: (CI_DateTypeCode)publication
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role: (CI_RoleCode)custodian
resourceConstraints: (MD_LegalConstraints)
useConstraints: (MD_RestrictionCode)otherRestrictions
otherConstraints: Cite as: Rolling Deck to Repository (R2R) Program (2014): Water Column Sonar Data Collection (KM1414, EM122). National Centers for Environmental Information, NOAA. [access date]
resourceConstraints: (MD_LegalConstraints)
accessConstraints: (MD_RestrictionCode)otherRestrictions
otherConstraints: Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
resourceConstraints: (MD_Constraints)
useLimitation: These data are considered raw and have not been subjected to the NOAA's quality control or quality assurance procedures. They are released for limited public use as preliminary data to be used only with appropriate caution. NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
resourceConstraints: (MD_Constraints)
useLimitation: Not subject to copyright protection within the United States.
resourceConstraints: (MD_LegalConstraints)
accessConstraints: (MD_RestrictionCode)otherRestrictions
otherConstraints: Resource may not be available for up to one year after initial collection.
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetIdentifier: (MD_Identifier)
code: KM1414
associationType: (DS_AssociationTypeCode)largerWorkCitation
initiativeType: (DS_InitiativeTypeCode)operation
language: eng; USA
topicCategory: (MD_TopicCategoryCode)oceans
topicCategory: (MD_TopicCategoryCode)geoscientificInformation
extent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
westBoundLongitude: -158.2758183
eastBoundLongitude: -158.011283
southBoundLatitude: 21.2700065
northBoundLatitude: 22.8381
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 2014-06-29T21:09:14
endPosition: 2014-07-01T18:04:15
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distributionInfo: (MD_Distribution)
distributionFormat: (MD_Format)
name: Kongsberg/Simrad instrument files (.raw or .wcd)
version: 1
specification: Kongsberg/Simrad .raw files are generated by ME70, EK60 or ES60 instruments. They contain power and optionally angular position data with each beam/frequency identified by an independent channel. See the Simrad interface specification manual for further information. The .wcd files are generated by Kongsberg EM302 or EM122 instruments. See Kongsberg documentation for more information.
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distributorContact: (CI_ResponsibleParty)
individualName: Chuck Anderson
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
positionName: Water Column Sonar Data Manager
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: (303) 497-4742
address: (CI_Address)
deliveryPoint: 325 Broadway, Mail Code E/NE42
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: wcd.info@noaa.gov
role: (CI_RoleCode)pointOfContact
distributionOrderProcess: (MD_StandardOrderProcess)
fees: Free
orderingInstructions: Contact the NGDC Water Column Sonar Data Manage to order data
transferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: http://maps.ngdc.noaa.gov/viewers/water_column_sonar/
name: Water Column Sonar Data Map Viewer
description: Interactive map viewer to allow discovery and access to water column sonar data
function: (CI_OnLineFunctionCode)search
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dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode)series
report: (DQ_AbsoluteExternalPositionalAccuracy)
nameOfMeasure: Horizontal Positional Accuracy
result: (DQ_ConformanceResult)
specification: (inapplicable)
explanation: Positional accuracy dependent on navigation GPS, ship motion correction, and sound velocity profile accuracy.
pass: true
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nameOfMeasure: Vertical Positional Accuracy
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description: Raw unprocessed data files
dateTime:
DateTime: 2014-06-29T21:09:14
processor: (CI_ResponsibleParty)
individualName: Susan Curless
organisationName: University of Hawaii, SOEST
positionName: Research Associate
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deliveryPoint: 1680 East West Rd
city: Honolulu
administrativeArea: HI
postalCode: 96822
country: USA
electronicMailAddress: curless@hawaii.edu
role: (CI_RoleCode)principalInvestigator
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acquisitionInformation: (MI_AcquisitionInformation)
instrument: (MI_Instrument)
citation: (CI_Citation)
title: Kongsberg EM122 Multibeam Echosounder
date: (unknown)
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code: EM122
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Kongsberg Maritime
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voice: +47 214 98 364
facsimile: +47 322 85 014
address: (CI_Address)
deliveryPoint: P.O. Box 483
deliveryPoint: NO-3601
city: Kongsberg
country: Norway
electronicMailAddress: km.support@kongsberg.com
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linkage: http://www.km.kongsberg.com/ks/web/nokbg0240.nsf/AllWeb/01FB0F22974EA50FC125715E002B2143?OpenDocument
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description: Information on the Kongsberg EM122 multibeam sonar system
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code: Kongsberg EM122
type: Multibeam Echosounder
description: EM 122 multibeam echosounder is a high performance echosounder for deep water mapping with up to 288 simultaneous beams. The EM 122 is designed to perform seabed mapping to full ocean depth with an unsurpassed resolution, coverage and accuracy. The system is cost effective, reliable, and easily operated. The design of the EM 122 is based on more than 50 years of hydrographic experience with echo sounders, sonars and underwater positioning for civilian and military use. It is the latest model in a series of deep sea multibeam echo sounders started with the EM 12 in 1990 and followed by the EM 121 and the EM 120, of which about 40 systems are operational. It uses the same transducers as in the EM 120 but with new electronics and software. Compared with the EM 120 the EM 122 has up to four times the resolution in terms of sounding density through inclusion of multiping capability and more than twice the number of detections per swath. High density signal processing is a major improvement, to keep the acoustic footprint size small even for the outer beams in the swath. In typical ocean depths a sounding spacing of about 50 m across and along is achievable. The achievable swath width of the EM 122 is in the order of 30,000 m, or about 25% more than possible with the EM 120. This is obtained by using long FM chirps which gains about 15 dB in signal to noise ratio compared to CW pulses. The EM 122 is a complete system. All necessary sensor interfaces, data displays for quality control and sensor calibration, seabed visualization, and data logging are a standard part of the system, as is integrated seabed acoustical imaging capability (side scan). Including a higher frequency multibeam echo sounder such as EM 710 with the EM 122 system can give a total system solution meeting the strictest IHO requirements for all water depths. As proven with the EM 120, an accuracy of better than 0.2% of depth in deep waters is readily achievable with the EM 122.
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parentOperation: (inapplicable)
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citation: (CI_Citation)
title: R/V Kilo Moana
date: (inapplicable)
identifier: (MD_Identifier)
code: Kilo Moana (KM)
description: The R/V Kilo Moana is a 186? Small Waterplane Area Twin Hull (SWATH) vessel owned by the U.S. Navy and operated by the University of Hawaii Marine Center. Because of the unique SWATH design, the Kilo Moana is a very stable and comfortable platform from which to conduct oceanographic research. The ship was designed as a multi-purpose oceanographic research vessel with extensive equipment for geophysical (2 multibeam echosounders, subbottom profiler, gravimeter and magnetometer), physical oceanographic (Doppler current profilers, CTDs, pCO2); meteorological and radioisotope research. Over 2500 sq. ft. of space is provided in 8 different laboratories and over 4000 sq. ft. of exterior working space is available on the aft main deck and the forward 01 deck. The Kilo Moana was built in 2001 and commissioned in 2002. The vessel operates out of Honolulu, Hawaii, and has worked throughout the Pacific. The cruising speed is 12 kt., with a minimum speed of less than 1 kt. and station keeping supported by dynamic positioning.
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deliveryPoint: 1 Sand Island Access Road
city: Honolulu
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title: Kongsberg EM122 Multibeam Echosounder
date: (unknown)
identifier: (MD_Identifier)
code: EM122
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Kongsberg Maritime
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facsimile: +47 322 85 014
address: (CI_Address)
deliveryPoint: P.O. Box 483
deliveryPoint: NO-3601
city: Kongsberg
country: Norway
electronicMailAddress: km.support@kongsberg.com
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name: Kongsberg EM122 information
description: Information on the Kongsberg EM122 multibeam sonar system
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code: Kongsberg EM122
type: Multibeam Echosounder
description: EM 122 multibeam echosounder is a high performance echosounder for deep water mapping with up to 288 simultaneous beams. The EM 122 is designed to perform seabed mapping to full ocean depth with an unsurpassed resolution, coverage and accuracy. The system is cost effective, reliable, and easily operated. The design of the EM 122 is based on more than 50 years of hydrographic experience with echo sounders, sonars and underwater positioning for civilian and military use. It is the latest model in a series of deep sea multibeam echo sounders started with the EM 12 in 1990 and followed by the EM 121 and the EM 120, of which about 40 systems are operational. It uses the same transducers as in the EM 120 but with new electronics and software. Compared with the EM 120 the EM 122 has up to four times the resolution in terms of sounding density through inclusion of multiping capability and more than twice the number of detections per swath. High density signal processing is a major improvement, to keep the acoustic footprint size small even for the outer beams in the swath. In typical ocean depths a sounding spacing of about 50 m across and along is achievable. The achievable swath width of the EM 122 is in the order of 30,000 m, or about 25% more than possible with the EM 120. This is obtained by using long FM chirps which gains about 15 dB in signal to noise ratio compared to CW pulses. The EM 122 is a complete system. All necessary sensor interfaces, data displays for quality control and sensor calibration, seabed visualization, and data logging are a standard part of the system, as is integrated seabed acoustical imaging capability (side scan). Including a higher frequency multibeam echo sounder such as EM 710 with the EM 122 system can give a total system solution meeting the strictest IHO requirements for all water depths. As proven with the EM 120, an accuracy of better than 0.2% of depth in deep waters is readily achievable with the EM 122.
instrument: (MI_Instrument)
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title: Knudsen CHIRP 3260
date: (unknown)
identifier: (MD_Identifier)
code: CHIRP 3260
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organisationName: Knudsen Engineering Limited
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voice: 613-267-1165 (Canada)
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deliveryPoint: 10 Industrial Road
city: Perth, Ontario
postalCode: K7H3P2
country: Canada
electronicMailAddress: info@knudsenengineering.com
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name: Chirp 3260 Echosounder
description: Chirp 3260 Echosounder information
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code: Knudsen CHIRP 3260
type: Echosounder
description: The Chirp 3260 is designed for full ocean depth work where high transmit output power is a requirement. The Chirp 3260's 5U rackmount case can be fitted with up to six 2kW transmitter modules to output up to 12kW of total system power. The most common arrangement used by the research community worldwide is one 3.5 kHz channel configured for 10KW paired together with a 2KW, 12 kHz channel.
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title: Kongsberg EM710 Multibeam Echosounder
date: (unknown)
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code: EM710
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facsimile: +47 322 85 014
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deliveryPoint: P.O. Box 483
deliveryPoint: NO-3601
city: Kongsberg
country: Norway
electronicMailAddress: km.support@kongsberg.com
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linkage: http://www.km.kongsberg.com/ks/web/nokbg0240.nsf/AllWeb/993132242751F5EDC1256FA300360548?OpenDocument
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identifier: (MD_Identifier)
code: Kongsberg EM710
type: Multibeam Echosounder
description: The EM 710 multibeam echosounder is a high to very high resolution (up to 800 soundings per ping) seabed mapping system capable of meeting all relevant survey standards. The system configuration can be tailored to the user's requirement, allowing for choice of beam widths as well as transmission modes. The minimum survey depth is from less than 3 meters below the transducers, and the maximum depth is approximately 2000 meters, somewhat dependant upon array size. Across track coverage (maximum swath width 140º) is up to 5.5 times water depth, to a maximum survey depth more than 2000 meters. The along track beamwidth depends upon the chosen transmit transducer configuration with 0.5º, 1º and 2º available as standard. The receive beam width is either 1º or 2º depending on the chosen receive transducer. The EM 710 operates at sonar frequencies in the 70 to 100 kHz range. The transmit fan is divided into three sectors to maximize range capability, but also to suppress interference from multiples of strong bottom echoes. The sectors are transmitted sequentially within each ping, and uses distinct frequencies or waveforms.
instrument: (MI_Instrument)
citation: (CI_Citation)
title: Sea-Bird SBE 9
date: (unknown)
identifier: (MD_Identifier)
code: Sea-Bird SBE 9
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Sea-Bird Electronics, Inc.
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city: Bellevue
administrativeArea: WA
postalCode: 98005
country: USA
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linkage: http://www.comm-tec.com/prods/mfgs/SBE/manuals_pdf/SBE9PLUS_005.pdf
name: Sea-Bird SBE 9 documentation
description: Information on the Sea-Bird SBE 9
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identifier: (MD_Identifier)
code: Sea-Bird SBE 9
type:
Anchor: https://www.rvdata.us/voc/devicetype/ctdctd