NOAA Next Generation Radar (NEXRAD) Level 1 Event Data
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fileIdentifier: gov.noaa.ncdc:C01597
language: eng; USA
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dateStamp: 2023-06-23
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identificationInfo: (MD_DataIdentification)
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title: NOAA Next Generation Radar (NEXRAD) Level 1 Event Data
date: (CI_Date)
date: 2020-05-30
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code: gov.noaa.class:wxradar
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Anchor: DOI doi:10.25921/wj1j-aj43
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code: NCEI DSI 2029_01
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code: gov.noaa.ncdc:C01597
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individualName: NOAA Radar Operations Center
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abstract: This dataset contains the Level 1 (L1) raw radar event data recorded at Next Generation Radar (NEXRAD) sites and collected by the NOAA National Weather Service (NWS) Radar Operations Center (ROC) for specific radar case studies. It includes only the Level 1 data that has been used for algorithm development and verification by the ROC and its partners. NEXRAD operational sites and test sites are used. The dataset period of record starts in 2008 with new data added approximately every year. The number of case studies per year ranges from 1 to 33, with an average of approximately 10 per year. The data files are in the native compressed file format as Time Series (TS) Archive. The data files have been aggregated by event and by hour for the archive with a total data volume of approximately 20 TB. An event summary file with descriptive information is included for each case study.
purpose: This dataset contains recordings of specific radar events used for radar algorithm development and verification.
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country: USA
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descriptiveKeywords: (MD_Keywords)
keyword: Earth Science > Spectral/Engineering > Radar > Return Power
keyword: Earth Science > Spectral/Engineering > Radar > Sensor Counts
keyword: Earth Science > Atmosphere > Weather Events
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keyword: NEXRAD > NEXt Generation RADar
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keyword: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
keyword: DOC/NOAA/NWS/ROC > Radar Operations Center, NWS, NOAA, U.S. Department of Commerce
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keyword: SAR
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otherConstraints: Cite as: NOAA Radar Operations Center. (2020): NOAA Next Generation Radar (NEXRAD) Level 1 Event Data. [indicate subset used]. NOAA National Centers for Environmental Information. doi:10.25921/wj1j-aj43. Accessed [date].
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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.
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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.
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title: Interface Control Document for the Receiver Signal Processor/Archive I
date: (CI_Date)
date: 2019
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organisationName: NOAA Radar Operations Center
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name: Interface Control Document for the Receiver Signal Processor/Archive I
description: NOAA/NWS document that defines the WSR-88D RDA Level 1 data format.
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language: eng; USA
topicCategory: (MD_TopicCategoryCode) climatologyMeteorologyAtmosphere
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northBoundLatitude: 50.0
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extent:
TimePeriod:
beginPosition: 2008-03-02
endPosition: 2022-05-15
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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.
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linkage: https://doi.org/10.25921/wj1j-aj43
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linkage: https://www.ncei.noaa.gov/access/search/data-search/nexrad-level-1-event-data
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statement: This dataset was produced by the NOAA Radar Operations Center and is archived at the NOAA National Centers for Environmental Information.
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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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maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded
maintenanceNote: Bulk metadata change applied on 2023-06-23. See version control repository history for metadata change details.
