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

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referenceSystemInfo
identificationInfo
identificationInfo
distributionInfo
dataQualityInfo
dataQualityInfo
metadataMaintenance
acquisitionInformation

CHIRP high-resolution seismic profiles from U.S. Gulf of Alaska continental margin
(MI_Metadata)
fileIdentifier: gov.noaa.ngdc.mgg.seismic:km0514_SubbottomProfiler
language: eng; USA
characterSet: (MD_CharacterSetCode)utf8
hierarchyLevel: (MD_ScopeCode)series
contact: (CI_ResponsibleParty)
individualName: Jennifer Jencks
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 303 497-6419
facsimile: 303 497-6513
address: (CI_Address)
deliveryPoint: 325 Broadway
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: Jennifer.Jencks@noaa.gov
hoursOfService: 8:00 - 5:00 Mountain
contactInstructions: Contact Data Center
role: (CI_RoleCode)pointOfContact
dateStamp: 2015-08-12
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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referenceSystemInfo: (template)
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identificationInfo: (MD_DataIdentification)
citation: (CI_Citation)
title: CHIRP high-resolution seismic profiles from U.S. Gulf of Alaska continental margin
date: (CI_Date)
date: 2009-01-01
dateType: (CI_DateTypeCode)publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode)publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Center for Coastal & Ocean Mapping, University of New Hampshire
role: (CI_RoleCode)originator
presentationForm: (CI_PresentationFormCode)KNUDSEN 320BR CHIRP DATA
abstract: Knudsen 320BR CHIRP data collected simultaneously with multibeam bathymetry and acoustic backscatter.
purpose: The National Oceanic and Atmospheric Administration (NOAA), on behalf of the United States Government, has a requirement to carry out surveys of specific regions on the U.S. Gulf of Alaska continental margin in order to obtain multibeam bathymetry. In addition, high-resolution CHIRP seismic profiles were continuously collected and processed during the cruise. These data are required to support any potential claim for extended jurisdiction by the United States under United Nations Convention on the Law of the Sea (UNCLOS) Article 76. The requirement is for the collection and processing of full-coverage multibeam sonar data in water depths of approximately 1500 to 4500 m in order to precisely define the location of the 2500-m isobath and the "foot of the slope" as defined under UNCLOS Article 76. As part of their NOAA-funded research program, University of New Hampshire (UNH) researchers oversaw data acquisition, processing and archiving of the data collected during the cruise.
status: (MD_ProgressCode)completed
pointOfContact: (CI_ResponsibleParty)
individualName: James V. Gardner
organisationName: UNH/CCOM-JHC : Center for Coastal and Ocean Mapping/Joint Hydrographic Center, University of New Hampshire
positionName: Research Professor
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: (603) 862-3473
facsimile: (603) 862-0834
address: (CI_Address)
deliveryPoint: Chase Ocean Engineering Lab, 24 Colovos Road
city: Durham
administrativeArea: NH
postalCode: 03824
country: USA
electronicMailAddress: jim.gardner@unh.edu
hoursOfService: 9:00 AM - 5:00 PM Eastern
role: (CI_RoleCode)pointOfContact
resourceMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode)asNeeded
descriptiveKeywords: (MD_Keywords)
keyword: high-resolution CHIRP
keyword: Bathymetry
keyword: EARTH SCIENCE > OCEANS > MARINE GEOPHYSICS > PLATE TECTONICS
keyword: EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC REFLECTIVITY
keyword: EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY
type: (MD_KeywordTypeCode)theme
thesaurusName: (CI_Citation)
title: Bathymetry
date: (unknown)
descriptiveKeywords: (MD_Keywords)
keyword: U.S. Gulf of Alaska continental margin
keyword: continental slope
keyword: Foot of the Slope
type: (MD_KeywordTypeCode)place
thesaurusName: (CI_Citation)
title: Unknown
date: (unknown)
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)dataCenter
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Data Center Keywords
date: (CI_Date)
date: 2018-03-18
dateType: (CI_DateTypeCode)publication
edition: 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-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_Constraints)
useLimitation:
resourceConstraints: (MD_LegalConstraints)
useConstraints: (MD_RestrictionCode)otherRestrictions
otherConstraints: Use Constraints: None
resourceConstraints: (MD_LegalConstraints)
accessConstraints: (MD_RestrictionCode)otherRestrictions
otherConstraints: Access Constraints: None
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: Cruise Report
date: (inapplicable)
citedResponsibleParty: (CI_ResponsibleParty)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://ccom.unh.edu/sites/default/files/publications/Gardner_05_cruise_report_KM0514.pdf
description: URL to the Cruise Report
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)publisher
associationType: (DS_AssociationTypeCode)crossReference
language: eng; USA
extent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
westBoundLongitude: -157.97037
eastBoundLongitude: -134.24066
southBoundLatitude: 21.18767
northBoundLatitude: 58.76570
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 2005-06-24
endPosition: 2005-09-01
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identificationInfo: (SV_ServiceIdentification)
citation: (CI_Citation)
title: Geophysical Trackline Data ArcGIS Map Service
date: (CI_Date)
date: 2012-12-12
dateType: (CI_DateTypeCode)creation
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://ngdc.noaa.gov/mgg/geodas/trackline.html
name: Marine Geophysical Trackline Data at NCEI
description: Please see website for more information about Marine Geophysical Trackline Data.
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://ngdc.noaa.gov/geomag/aromag.shtml
name: Airborne Magnetic Data
description: Please see website for more information about airborne magnetic data.
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://noaa.maps.arcgis.com/home/item.html?id=9548e62e560d4fcc8183337c54124747
name: NOAA GeoPlatform Entry for Trackline Geophysical Data
description: NOAA GeoPlatform listing for Trackline Geophysical Data
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)publisher
abstract: The Marine Trackline Geophysics database contains bathymetry, magnetics, gravity and seismic navigation data collected during marine cruises from 1939 to the present. Coverage is worldwide. Data sources include both US and foreign oceanographic institutions and government agencies. This map service shows tracks (both ship and airborne) for all geophysical surveys in the database, split into sub-layers by data type. This dynamic map service allows these sub-layers to be toggled on/off: All Survey Types (0) - visible by default; Bathymetry (1); Gravity (2); Magnetics (3); Multi-Channel Seismics (4); Seismic Refraction (5); Shot-Point Navigation (6); Side Scan Sonar (7); Single-Channel Seismics (8); Subbottom Profile (9); Aeromagnetic Surveys (10). Separate cached (tiled) map services are also available for several of these layers: All Survey Types (http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/trackline_all_parameters/MapServer), Bathymetry (http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/trackline_bathymetry/MapServer), Gravity (http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/trackline_gravity/MapServer), Magnetics (http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/trackline_magnetics/MapServer), and Single-Channel Seismics http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/trackline_single_channel_seismics/MapServer).
pointOfContact: (CI_ResponsibleParty)
individualName: Jesse Varner
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: Jesse.Varner@noaa.gov
role: (CI_RoleCode)pointOfContact
descriptiveKeywords: (MD_Keywords)
keyword: DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
keyword: DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
keyword: DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
type: (MD_KeywordTypeCode)theme
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Service Keywords
date: (CI_Date)
date: 2018-03-15
dateType: (CI_DateTypeCode)publication
edition: 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-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_Constraints)
useLimitation: These data not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: http://www.nauticalcharts.noaa.gov.
serviceType:
LocalName: ArcGIS Map Service
serviceTypeVersion: 10.3
extent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
couplingType: (SV_CouplingType)tight
containsOperations: (SV_OperationMetadata)
operationName: ArcGIS Server REST endpoint for dynamic map service
DCP: (unknown)
connectPoint: (CI_OnlineResource)
linkage: https://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/trackline_combined_dynamic/MapServer
protocol: http
applicationProfile: http://www.geoplatform.gov/spec/esri-map-rest
name: Geophysical Trackline Data ArcGIS Dynamic Map Service
description: REST endpoint for Geophysical Trackline Data dynamic map service
function: (CI_OnLineFunctionCode)search
containsOperations: (SV_OperationMetadata)
operationName: WMS Get Capabilities
DCP:
connectPoint: (CI_OnlineResource)
linkage: https://maps.ngdc.noaa.gov/arcgis/services/web_mercator/trackline_combined_dynamic/MapServer/WMSServer?request=GetCapabilities&service=WMS
protocol: http
applicationProfile: http://opengis.net/spec/wms
name: Geophysical Trackline Data Web Map Service (WMS)
description: Capabilities document for Open Geospatial Consortium Web Map Service for Geophysical Trackline Data
function: (CI_OnLineFunctionCode)search
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distributionInfo: (MD_Distribution)
distributionFormat: (MD_Format)
name: binary
version: (unknown)
distributor: (MD_Distributor)
distributorContact: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
positionName: User Services
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 303-497-6826
facsimile: 303-497-6513
address: (CI_Address)
deliveryPoint: 325 Broadway
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: ngdc.info@noaa.gov
hoursOfService: 8am-5pm, Monday through Friday
role: (CI_RoleCode)distributor
distributionOrderProcess: (MD_StandardOrderProcess)
fees: None
distributor: (MD_Distributor)
distributorContact: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
positionName: Trackline Team
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 303 497-6826
facsimile: 303 497-6513
address: (CI_Address)
deliveryPoint: 325 Broadway
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: trackline.info@noaa.gov
hoursOfService: 8:00 - 5:00 Mountain
role: (CI_RoleCode)pointOfContact
transferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://maps.ngdc.noaa.gov/viewers/geophysics/
name: Geophysical Survey Data Viewer
description: An interactive map of tracklines providing access to marine geophysical survey data (bathymetry, gravity, magnetics, seismics), and aeromagnetic surveys in the archive.
function: (CI_OnLineFunctionCode)search
transferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/trackline/request/?surveyIds=KM0514
name: Request Trackline Data
description: Download seismic data from this cruise.
function: (CI_OnLineFunctionCode)download
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dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode)repository
levelDescription: (MD_ScopeDescription)
other: NOAA National Centers for Environmental Information
lineage: (LI_Lineage)
processStep: (LE_ProcessStep)
description: NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
dateTime:
DateTime: 2015-04-22T00:00:00
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dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode)series
report: (DQ_AbsoluteExternalPositionalAccuracy)
nameOfMeasure: Horizontal Positional Accuracy Report
evaluationMethodDescription: Horizontal positioning of the vessel was determined using Differential-aided DGPS integrated into a POS/MV model 320 version 3 system. Positioning is accurate to better than 5 meters (at 95% confidence) during all surveying. All positioning is referenced to the WGS84 Datum.
result: (missing)
report: (DQ_AbsoluteExternalPositionalAccuracy)
nameOfMeasure: Vertical Positional Accuracy Report
evaluationMethodDescription: No attempt was ade to determie the accuracy of the system although recorded depths are typically within +/-10 m of the center-beam multibeam sounding.
result: (missing)
report: (DQ_CompletenessCommission)
evaluationMethodDescription: Unknown
result: (unknown)
report: (DQ_ConceptualConsistency)
measureDescription: Unknown
result: (unknown)
lineage: (LI_Lineage)
processStep: (LE_ProcessStep)
description: Processed between October 2006-November, 2007
dateTime: (unknown)
processor: (CI_ResponsibleParty)
organisationName: Center for Coastal & Ocean Mapping, University of New Hampshire
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: (603) 862-3473
address: (CI_Address)
deliveryPoint: Chase Ocean Engineering Lab, 24 Colovos Road
city: Durham
administrativeArea: NH
postalCode: 03824
country: USA
electronicMailAddress: jim.gardner@unh.edu
hoursOfService: 9am - 5pm EST
role: (CI_RoleCode)processor
source: (LI_Source)
description: Source Contribution: Source Type: digital
sourceCitation: (CI_Citation)
title: processed Knudsen 320BR CHIRP bathymetry data
date: (CI_Date)
date: 2006-12-01
dateType: (CI_DateTypeCode)publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Center for Coastal & Ocean Mapping, University of New Hampshire
role: (CI_RoleCode)originator
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimeInstant:
timePosition: 9999-01-01
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metadataMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode)annually
maintenanceNote: This metadata was automatically generated from the FGDC Content Standards for Digital Geospatial Metadata standard (version FGDC-STD-001-1998) using the 2014-07-21 version of the FGDC RSE to ISO 19115-2 transform - for Seismic Metadata.
maintenanceNote: Translated from FGDC on 2014-09-16T12:14:30.447-06:00
maintenanceNote: Previous Metadata Review Date: 2009-01-01
maintenanceNote: This record has been automatically modified to include references to NCEI where applicable on 2015-08-11.
contact: (CI_ResponsibleParty)
individualName: Anna J Milan
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
positionName: Metadata Specialist
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: (303) 497-5099
facsimile: (303) 497-6513
address: (CI_Address)
deliveryPoint: Mail Code E/NE52
deliveryPoint: 325 Broadway
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: Anna.Milan@noaa.gov
hoursOfService: 9:00 - 5:00 Mountain
role: (CI_RoleCode)pointOfContact
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acquisitionInformation: (MI_AcquisitionInformation)
instrument: (MI_Instrument)
citation: (CI_Citation)
title: Knudsen 320 B/R
date: (unknown)
identifier: (MD_Identifier)
code: CHIRP 320 B/R
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Knudsen Engineering Limited
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 315-393-8861 (USA)
voice: 613-267-1165 (Canada)
facsimile: 613-267-7085 (Canada)
address: (CI_Address)
deliveryPoint: 10 Industrial Road
city: Perth, Ontario
postalCode: K7H3P2
country: Canada
electronicMailAddress: info@knudsenengineering.com
onlineResource: (CI_OnlineResource)
linkage: http://icefloe.net/docs/320BR.pdf
name: 320 B/R Deep Water Echosounder
description: 320 B/R Deep Water Echosounder information
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)resourceProvider
identifier: (MD_Identifier)
code: Knudsen 320 B/R
type: Echosounder
description: The Knudsen 320B/R has two transceivers and is capable of operating as a subbottom profiler (CW at 3.5 KHz or frequency modulated chirp from 2kHz to 6 kHz) and a conventional single beam echo sounder at 12 KHz.
operation: (MI_Operation)
identifier: (MD_Identifier)
code: KM0514
status: (MD_ProgressCode)completed
parentOperation: (inapplicable)
platform: (MI_Platform)
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.
sponsor: (CI_ResponsibleParty)
organisationName: DOD/USNAVY/NAVOCEANO > Naval Oceanographic Office, U.S. Navy, U. S. Department of Defense
contactInfo: (CI_Contact)
address: (CI_Address)
country: United States
onlineResource: (CI_OnlineResource)
linkage: http://flux.ocean.washington.edu/navo/
protocol: http
applicationProfile: web browser
name:
description:
function: (CI_OnLineFunctionCode)information
role:
sponsor: (CI_ResponsibleParty)
organisationName: University of Hawaii Marine Center
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 808-842-9813
address: (CI_Address)
deliveryPoint: 1 Sand Island Access Road
city: Honolulu
administrativeArea: HI
postalCode: 96819
country: USA
role: (CI_RoleCode)pointOfContact
instrument: (MI_Instrument)
citation: (CI_Citation)
title: Kongsberg EM122 Multibeam Echosounder
date: (unknown)
identifier: (MD_Identifier)
code: EM122
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: http://www.km.kongsberg.com/ks/web/nokbg0240.nsf/AllWeb/01FB0F22974EA50FC125715E002B2143?OpenDocument
name: Kongsberg EM122 information
description: Information on the Kongsberg EM122 multibeam sonar system
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)resourceProvider
identifier: (MD_Identifier)
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)
citation: (CI_Citation)
title: Knudsen CHIRP 3260
date: (unknown)
identifier: (MD_Identifier)
code: CHIRP 3260
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Knudsen Engineering Limited
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 315-393-8861 (USA)
voice: 613-267-1165 (Canada)
facsimile: 613-267-7085 (Canada)
address: (CI_Address)
deliveryPoint: 10 Industrial Road
city: Perth, Ontario
postalCode: K7H3P2
country: Canada
electronicMailAddress: info@knudsenengineering.com
onlineResource: (CI_OnlineResource)
linkage: http://knudseneng.com/products/chirp_3260
name: Chirp 3260 Echosounder
description: Chirp 3260 Echosounder information
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)resourceProvider
identifier: (MD_Identifier)
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.
instrument: (MI_Instrument)
citation: (CI_Citation)
title: Kongsberg EM710 Multibeam Echosounder
date: (unknown)
identifier: (MD_Identifier)
code: EM710
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Kongsberg Maritime
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: +47 33 03 24 07
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: http://www.km.kongsberg.com/ks/web/nokbg0240.nsf/AllWeb/993132242751F5EDC1256FA300360548?OpenDocument
role: (CI_RoleCode)resourceProvider
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.
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 425-643-9866
facsimile: 425-643-9954
address: (CI_Address)
deliveryPoint: 13431 NE 20th Street
city: Bellevue
administrativeArea: WA
postalCode: 98005
country: USA
electronicMailAddress: seabird@seabird.com
onlineResource: (CI_OnlineResource)
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
function: (CI_OnLineFunctionCode)information
role: (CI_RoleCode)resourceProvider
identifier: (MD_Identifier)
code: Sea-Bird SBE 9
type:
Anchor: https://www.rvdata.us/voc/devicetype/ctdctd