| Water Level Data from National Tsunami Warning Center Tide Gauges in Alaska and California | spatialRepresentationInfo|
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| (MI_Metadata) fileIdentifier: gov.noaa.ncei:NTWC_Waterlevel_Collection hierarchyLevel: (MD_ScopeCode) series 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: 2022-06-03 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) point geometricObjectCount: 7 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 identificationInfo: (MD_DataIdentification) citation: (CI_Citation) title: Water Level Data from National Tsunami Warning Center Tide Gauges in Alaska and California date: (CI_Date) date: (unknown) 2016-08-25 dateType: (CI_DateTypeCode) publication identifier: (MD_Identifier) authority: (CI_Citation) title: International DOI Foundation (IDF) date: (inapplicable) code: Anchor: DOI doi:10.25921/23vy-9z62 identifier: (MD_Identifier) authority: (CI_Citation) title: NOAA National Centers for Environmental Information date: (inapplicable) code: NCEI Metadata ID: gov.noaa.ncei:NTWC_Waterlevel_Collection citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Tsunami Warning Center role: (CI_RoleCode) author citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) publisher abstract: The National Tsunami Warning Center (NTWC) of the National Weather Service (NWS), an organizational element of NOAA, operates and maintains a network of approximately seven coastal tide gauge stations as part of the NOAA Tsunami Program. The data collected are used to meet tsunami warning responsibilities. Included in this water level collection are preliminary 15-second water levels from six stations in Alaska (9450552: Craig, 9457526: Old Harbor, 9458912: Chignik, 9460261: Shemya, 9460901: Amchitka, 9462693: Akutan) and one in California (9411166: Ventura). purpose: This data is available to the public for a wide variety of uses including scientific research and analysis. status: (MD_ProgressCode) onGoing status: (MD_ProgressCode) historicalArchive 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 Level Data Manager contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: haz.info@noaa.gov role: (CI_RoleCode) pointOfContact resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded graphicOverview: (MD_BrowseGraphic) fileName: https://www.ngdc.noaa.gov/hazard/img/tide/NTWC_station_map.png fileDescription: Map of NTWC Tide Gauge Stations fileType: PNG descriptiveKeywords: (MD_Keywords) keyword: Earth Science > Oceans > Tides keyword: Earth Science > Oceans > Tides > Tidal Currents keyword: Earth Science > Oceans > Tides > Tidal Height keyword: Earth Science > Oceans > Tides > Tidal Range keyword: Earth Science > Oceans > Ocean Waves > Tsunamis keyword: Earth Science > Oceans > Coastal Processes > Sea Surface Height keyword: Earth Science > Oceans > Coastal Processes > Tidal Height 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: oceanography type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: WMO_CategoryCode date: (CI_Date) date: 2015-11-17 dateType: (CI_DateTypeCode) citedResponsibleParty: (CI_ResponsibleParty) organisationName: World Meteorological Organization role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://wis.wmo.int/style/WMOCodeLists_Style.xml name: WMO Codelist Catalog for ISO 19139 Metadata description: Codelists for description of metadata datasets compliant with the WMO Core Metadata Profile version 1.3 (derived from ISO/TC 211 19115:2003 and 19139). function: (CI_OnLineFunctionCode) information role: (inapplicable) descriptiveKeywords: (MD_Keywords) keyword: Continent > North America > United States Of America > Alaska keyword: Continent > North America > United States Of America > California 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 Land-based Platforms > Ocean Platform/Ocean Stations > Coastal Stations type: (MD_KeywordTypeCode) platform thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Platform 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 > Gauges > Tide Gauges 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 descriptiveKeywords: (MD_Keywords) keyword: NTHMP > National Tsunami Hazard Mitigation Program type: (MD_KeywordTypeCode) project thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Project 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: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, 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: 1 second - < 1 minute type: (MD_KeywordTypeCode) dataResolution thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Temporal Data Resolution 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: NOAA Tsunami Program type: (MD_KeywordTypeCode) project thesaurusName: (CI_Citation) title: None date: (unknown) descriptiveKeywords: (MD_Keywords) keyword: U.S. Exclusive Economic Zone keyword: Coastal United States keyword: Coastal U.S. territories type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: None date: (unknown) 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_LegalConstraints) useLimitation: (MD_RestrictionCode) otherRestrictions otherConstraints: Cite as: National Tsunami Warning Center (NTWC). 2016. Water Level Data from National Tsunami Warning Center Tide Gauges in Alaska and California. NOAA National Centers for Environmental Information. doi: 10.25921/23vy-9z62. Accessed [date]. resourceConstraints: (MD_Constraints) useLimitation: The station datums at NTWC tide gauges are not controlled. aggregationInfo: (MD_AggregateInformation) aggregateDataSetName: (CI_Citation) title: CO-OPS 1-minute Tsunami Water Level Data date: (CI_Date) date: 2007-01-01 dateType: (CI_DateTypeCode) publication identifier: (MD_Identifier) code: Anchor: DOI doi:10.7289/V59884XF citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://doi.org/10.7289/V59884XF name: CO-OPS 1-minute Tsunami Water Level Data description: Information about previously archived 1-minute Tsunami Water Level Data originating from CO-OPS function: (CI_OnLineFunctionCode) information role: (inapplicable) associationType: (DS_AssociationTypeCode) crossReference language: eng; USA topicCategory: (MD_TopicCategoryCode) oceans extent: (EX_Extent) description: NTWC Coastal Tide Gauges geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: 174.07 eastBoundLongitude: -119.27 southBoundLatitude: 34.25 northBoundLatitude: 57.20 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2014-08-26 endPosition: return to top identificationInfo: (withheld) return to top contentInfo: (MI_CoverageDescription) attributeDescription: RecordType: Station: The geographic location at which water level observations are conducted. Also, the facilities used to make those observations. These may include a tide house, tide (water level) gauge, tide staff, and tidal bench marks. contentType: (MD_CoverageContentTypeCode) referenceInformation dimension: (MD_Band) sequenceIdentifier: MemberName: aName: Station Id attributeType: (unknown) descriptor: Unique 7-digit ID given to the Station where instrument was deployed. maxValue: Real: 9999999 minValue: Real: 0 units: UnitDefinition: identifier: numbers name: numbers dimension: (MD_Band) sequenceIdentifier: MemberName: aName: STND attributeType: TypeName: aName: Station Datum descriptor: A fixed base elevation at a tide station to which all water level measurements are referred. The datum is unique to each station and is established at a lower elevation than the water is ever expected to reach. It is referenced to the primary bench mark at the station and is held constant regardless of changes to the water level gauge or tide staff. The datum of tabulation is most often at the zero of the first tide staff installed. maxValue: Real: +100 minValue: Real: -100 units: UnitDefinition: identifier: meters name: meters offset: Real: 0.0 dimension: (MD_Band) sequenceIdentifier: MemberName: aName: Latitude attributeType: (unknown) descriptor: Latitude is measured from the equator, with positive values going north and negative values going south. units: UnitDefinition: identifier: degrees name: degrees dimension: (MD_Band) sequenceIdentifier: MemberName: aName: Longitude attributeType: (unknown) descriptor: Longitude is measured from the Prime Meridian (which is the longitude that runs through Greenwich, England), with positive values going east and negative values going west. units: UnitDefinition: identifier: degrees name: degrees rangeElementDescription: (MI_RangeElementDescription) name: Station Name definition: Station name is the general-purpose identifier for the station. It can be up to 80 alphanumeric characters. rangeElement: Record: Values do not exist in a predefined set rangeElementDescription: (MI_RangeElementDescription) name: State definition: The subnational division of a geographical entity in which the station is located. rangeElement: Record: Values do not exist in a predefined set return to top contentInfo: (MI_CoverageDescription) attributeDescription: RecordType: Data Collection Platform (DCP): A microprocessor based system that collects data from sensors, processes the data, stores the data in random access memory (RAM), and provides communication links for the retrieval or transmission of the data. contentType: (MD_CoverageContentTypeCode) referenceInformation dimension: (MD_Band) sequenceIdentifier: MemberName: aName: Time attributeType: (unknown) descriptor: The Coordinated Universal Time stamp at which the water level was recorded. It is in the format HH24MMSSZ units: UnitDefinition: identifier: UTC name: UTC dimension: (MD_Band) sequenceIdentifier: MemberName: aName: Date attributeType: (unknown) descriptor: The calendar date on which the data was collected. It is in the format YYYYMMDD minValue: Real: 19000101 units: UnitDefinition: identifier: Days name: Days dimension: (MD_Band) sequenceIdentifier: MemberName: aName: Water Level attributeType: (unknown) descriptor: The water level value as collected and disseminated by the DCP. maxValue: Real: +100.000 minValue: Real: -100.000 units: UnitDefinition: identifier: meters name: meters 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: In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. orderingInstructions: Contact NCEI for other distribution options and instructions. distributorFormat: (MD_Format) name: NetCDF-4 version: 4 distributorFormat: (MD_Format) name: CSV version: (inapplicable) distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://doi.org/10.25921/23vy-9z62 protocol: HTTPS name: Metadata Landing Page function: (CI_OnLineFunctionCode) information distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/hazard/tide.shtml protocol: HTTPS name: Water Level Data in Support of Tsunami Research description: Information about water level data collected in support of the NOAA Tsunami Program function: (CI_OnLineFunctionCode) information distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/enhancedCatalogWaterlevel.html protocol: THREDDS name: THREDDS Data Server description: Direct download of netCDF and CSV files; OpenDAP and NetCDF Subset Service endpoints function: (CI_OnLineFunctionCode) download distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/hazard/tide.shtml protocol: HTTPS name: Water Level Data in Support of Tsunami Research description: Project page for available water level data function: (CI_OnLineFunctionCode) search distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/maps/hazards/?layers=5 protocol: Map Viewer name: Map Viewer description: Tide Gauge Data Layer of NCEI Natural Hazards Map Viewer function: (CI_OnLineFunctionCode) search distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/hazard/tide/ protocol: Timeline name: Timeline of Tide Gauge Data Inventory description: Timeline of Tide Gauge Data Inventory function: (CI_OnLineFunctionCode) search distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/enhancedCatalogWaterlevel.html protocol: OPENDAP name: THREDDS Data Server function: (CI_OnLineFunctionCode) search return to top 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 return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) dataset report: (DQ_CompletenessCommission) evaluationMethodDescription: Raw data are assessed for completeness by NCEI. If data gaps are identified, every effort is made to recover these data from the provider. result: (unknown) report: (DQ_ConceptualConsistency) measureDescription: Raw data are quality-controlled and de-tided by NCEI and made available as separate products. result: (unknown) lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: Preliminary 15-second water level data are archived on a daily basis in XML format. dateTime: (unknown) processor: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: Water Level Data Manager contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: haz.info@noaa.gov role: (CI_RoleCode) processor source: #15secprelimWL source: (LE_Source) description: Source Contribution: Preliminary 15-second water level data from all coastal National Tsunami Warning Center stations. Source Type: HTTP Post sourceCitation: (CI_Citation) title: NTWC Water Level Data date: (CI_Date) date: (unknown) dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NWS/NTWC > National Tsunami Warning Center, National Weather Service, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 907-745-4212 address: (CI_Address) deliveryPoint: NOAA's National Tsunami Warning Center, 910 S. Felton St. city: Palmer administrativeArea: AK postalCode: 99645 country: USA role: (CI_RoleCode) originator presentationForm: (CI_PresentationFormCode) DIGITAL DATA sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2014-08-26 endPosition: return to top metadataMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded maintenanceNote: This record was modified on 2022-06-03 to update the map viewer URL. return to top acquisitionInformation: (MI_AcquisitionInformation) operation: (MI_Operation) description: The National Tsunami Warning Center (NTWC) of the National Weather Service (NWS), an organizational element of NOAA, operates and maintains a network of approximately seven coastal tide gauge stations as part of the NOAA Tsunami Program. The data collected are used to meet tsunami warning responsibilities. identifier: (MD_Identifier) code: NOAA Tsunami Program status: (unknown) parentOperation: (inapplicable) platform: (MI_Platform) identifier: (MD_Identifier) code: Coastal Tide Gauge description: The station was set up to receive water level data collected by a deployed sensor and transmitted to NCEI every 15 minutes. sponsor: (CI_ResponsibleParty) organisationName: NOAA's National Tsunami Warning Center (NTWC) role: (CI_RoleCode) sponsor instrument: (missing) | |
