EM302 Water Column Sonar Data Collected During TN324 | spatialRepresentationInfo|
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(MI_Metadata) fileIdentifier: gov.noaa.ngdc.mgg.wcd:TN324_EM302 language: eng; USA characterSet: (MD_CharacterSetCode) utf8 hierarchyLevel: (MD_ScopeCode) series hierarchyLevelName: Water Column Sonar Series-Level Metadata contact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.info@noaa.gov onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/contact name: NCEI Contact Information description: Information for contacts at NCEI. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) pointOfContact dateStamp: 2020-06-03 metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data metadataStandardVersion: ISO 19115-2:2009(E) return to top spatialRepresentationInfo: (MD_VectorSpatialRepresentation) geometricObjects: (MD_GeometricObjects) geometricObjectType: (MD_GeometricObjectTypeCode) curve geometricObjectCount: 15 return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: World Geodetic System 1984 alternateTitle: WGS 84 date: (CI_Date) date: 2007-08-27 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: (withheld) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/crs_4326/WGS-84.html name: WGS 84 description: GML of World Geodetic System 1984 coordinate reference system. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider citedResponsibleParty: (CI_ResponsibleParty) organisationName: European Petroleum Survey Group contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/home.html name: European Petroleum Survey Group Geodetic Parameter Registry description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher code: urn:ogc:def:crs:EPSG::4326 return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: Vertical Datum: Unknown date: (inapplicable) code: Vertical Datum: Unknown return to top identificationInfo: (MD_DataIdentification) citation: (CI_Citation) title: EM302 Water Column Sonar Data Collected During TN324 date: (CI_Date) date: 2015-06-20 dateType: (CI_DateTypeCode) creation date: (CI_Date) date: 2016-04-14 dateType: (CI_DateTypeCode) publication identifier: (MD_Identifier) authority: (CI_Citation) title: NOAA National Centers for Environmental Information date: (inapplicable) code: TN324_EM302 identifier: (MD_Identifier) authority: (CI_Citation) title: NOAA National Centers for Environmental Information date: (inapplicable) code: NCEI Metadata ID:gov.noaa.ngdc.mgg.wcd:TN324_EM302 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) individualName: Kerry Key organisationName: Scripps Institution of Oceanography positionName: Associate Professor contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 858-822-2975 address: (CI_Address) deliveryPoint: 9500 Gilman Drive city: La Jolla administrativeArea: CA postalCode: 92093-0225 country: USA electronicMailAddress: kkey@ucsd.edu role: (CI_RoleCode) principalInvestigator citedResponsibleParty: (CI_ResponsibleParty) organisationName: Rolling Deck to Repository (R2R) role: (CI_RoleCode) author abstract: Magnetotelluric and Seismic Investigation of Okmok Volcano (TN324, EM302) purpose: This data is available to the public for a wide variety of uses including scientific research and analysis. status: (MD_ProgressCode) completed pointOfContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.info@noaa.gov onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/contact name: NCEI Contact Information description: Information for contacts at NCEI. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) pointOfContact pointOfContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information 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 resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) notPlanned 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 type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Science Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords 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: North Pacific Ocean type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) 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) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://iho.int/ name: International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23) description: Publication of Sea Areas is maintained by IHO. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider 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 type: (MD_KeywordTypeCode) dataCentre thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Data Center Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords 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: Vertical Location > Water Column type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Location Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords 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: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords 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 resourceConstraints: (MD_LegalConstraints) useConstraints: (MD_RestrictionCode) otherRestrictions otherConstraints: Cite as: Rolling Deck to Repository (R2R). 2015. 'EM302 Water Column Sonar Data Collected During TN324'. NOAA National Centers for Environmental Information. [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_LegalConstraints) useConstraints: (MD_RestrictionCode) otherRestrictions otherConstraints: Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. 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: https://doi.org/10.7284/901794 associationType: (DS_AssociationTypeCode) largerWorkCitation initiativeType: (DS_InitiativeTypeCode) operation aggregationInfo: (MD_AggregateInformation) aggregateDataSetIdentifier: (MD_Identifier) code: TN324 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: -167.7899 eastBoundLongitude: -166.49405 southBoundLatitude: 52.4139 northBoundLatitude: 53.99422 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2015-06-20T19:46:22 endPosition: 2015-06-21T19:46:37 return to top contentInfo: (MI_CoverageDescription) attributeDescription: RecordType: Trackline contentType: (MD_CoverageContentTypeCode) physicalMeasurement return to top distributionInfo: (MD_Distribution) distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.info@noaa.gov onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/contact name: NCEI Contact Information description: Information for contacts at NCEI. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) distributor distributionOrderProcess: (MD_StandardOrderProcess) fees: Free orderingInstructions: Contact the NCEI Water Column Sonar Data Manager to order data. distributorFormat: (MD_Format) name: Kongsberg EM302 water column data (.wcd) format 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. distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: http://maps.ngdc.noaa.gov/viewers/water_column_sonar/ protocol: HTTPS 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 distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/wcd/ protocol: HTTPS name: Water Column Sonar Data Archive Homepage description: Web page containing information on the water column sonar data archive. function: (CI_OnLineFunctionCode) information return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) collectionHardware levelDescription: (MD_ScopeDescription) other: Instrument calibration information lineage: (LI_Lineage) statement: Unknown return to top 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 report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Vertical Positional Accuracy result: (DQ_ConformanceResult) specification: (inapplicable) explanation: Vertical accuracy is dependent on navigation GPS and ship motion corrections. pass: true lineage: (LI_Lineage) processStep: (LI_ProcessStep) description: Raw unprocessed data files dateTime: DateTime: 2015-06-20T19:46:22 processor: (CI_ResponsibleParty) individualName: Kerry Key organisationName: Scripps Institution of Oceanography positionName: Associate Professor contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 858-822-2975 address: (CI_Address) deliveryPoint: 9500 Gilman Drive city: La Jolla administrativeArea: CA postalCode: 92093-0225 country: USA electronicMailAddress: kkey@ucsd.edu role: (CI_RoleCode) principalInvestigator return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) series return to top acquisitionInformation: (MI_AcquisitionInformation) instrument: (MI_Instrument) citation: (CI_Citation) title: Kongsberg EM302 Multibeam Echosounder date: (unknown) identifier: (MD_Identifier) code: EM302 citedResponsibleParty: (CI_ResponsibleParty) organisationName: Kongsberg Maritime contactInfo: (CI_Contact) phone: (CI_Telephone) 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 onlineResource: (CI_OnlineResource) linkage: https://www.kongsberg.com/maritime/products/mapping-systems/mapping-systems/multibeam-echo-sounders/ name: Kongsberg EM302 Multibeam Echosounder description: Kongsberg EM302 Multibeam Echosounder information function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider identifier: (MD_Identifier) code: Kongsberg EM302 type: Multibeam Echosounder description: The state of the art 30 kHz EM 302 deep water multibeam sonar is manufactured by Kongsberg, Inc of Norway. The EM 302 transducers are modular linear arrays in a Mills cross configuration with separate units for transmit and receive. This sonar offers significantly larger swath width, increased data density and resolution. Beam focusing is applied both during reception and transmission. The system has up to 288 beams / 432 soundings per swath with pointing angles automatically adjusted according to achievable coverage or operator defined limits. In multi-ping mode, 2 swaths are generated per ping cycle, with up to 864 soundings. With multi-ping the transmit fan is duplicated and transmitted with a small difference in along track tilt. The applied tilt takes into account depth, coverage and vessel speed to give a constant sounding separation along track. The beam spacing can be adjusted as equi-distant or equi-angular. EM 302 uses both CW pulses and FM sweep pulses with pulse compression on reception, in order to increase the maximum useful swath width. The transmit fan is split in several individual sectors with independent active steering according to accomplish compensation for the vessel movements: yaw, pitch and roll. The high density, high resolution, large coverage and water column capability makes EM 302 an ideal system to explore the sea bed and the water column for detection and characterization of a broad spectrum of features. operation: (MI_Operation) identifier: (MD_Identifier) code: TN324_EM302 status: (MD_ProgressCode) completed parentOperation: (inapplicable) platform: (MI_Platform) citation: (CI_Citation) title: RV Thomas G. Thompson alternateTitle: Thomas G. Thompson date: (CI_Date) date: 2013-03-06 dateType: (CI_DateTypeCode) creation identifier: (MD_Identifier) code: Thomas G. Thompson description: The R/V Thomas G. Thompson is owned by the Office of Naval Research (ONR) and operated under a Charter Party agreement by the School of Oceanography at the University of Washington as part of the UNOLS fleet (University National Oceanographic Laboratories System). The R/V Thomas G. Thompson (AGOR-23) was constructed by Halter Marine and was delivered to ONR on 8 July 1991. The Thompson is 274 ft in length, 52.5 ft. beam, and at full load has a 19 foot draft. The normal cruising speed is 11 knots, and offers a ships complement for 21 officers and crew, 2 marine technicians and berthing for up to 36 scientists. instrument: (unknown) |