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GPS Position from 5-cm, 10-cm, and CODE-style Drifters in the Gulf of Mexico from 2017-01-24 to 2017-05-22 (NCEI Accession 0175631)


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            title:  GPS Position from 5-cm, 10-cm, and CODE-style Drifters in the Gulf of Mexico from 2017-01-24 to 2017-05-22 (NCEI Accession 0175631)
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                date:  2018-08-28
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                  Anchor:  NCEI Dataset ID gov.noaa.nodc:0175631
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                  Anchor:  NCEI Accession ID 0175631
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 NOAA National Centers for Environmental Information
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/5190 Steven Morey
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/5190 Steven Morey
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/5190 Morey, Steven
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                individualName:  Wienders, Nicolas
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/5631 Dukhovskoy, Dmitry
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                individualName:  Bourassa, Mark
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        abstract:  This dataset contains GPS positions/times from surface drifters of three different types: a thin 5-cm tall cylindrical hull, a 10-cm tall cylindrical hull, and a typical shallow drogued (CODE- or Davis-Style) drifter. Drifters were deployed offshore of Orange Beach, AL, in the Gulf of Mexico on 24 January 2017, and transmitted until 22 May, 2017.
        purpose:  These data were to test a prototype for a new ultra-thin surface drifter (the Stokes Drifter), and to study differences in surface currents measured from different drifter types and HF radar.
        credit:  Related Funding Agency: National Oceanic and Atmospheric Administration
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                    date:  2018-08-20
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/590 LATITUDE
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/029feed6-79dc-4316-b8ac-be8f1e557f89 GPS RECEIVERS > GPS RECEIVERS
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            keyword:  10-cm Drifter
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            otherConstraints:  Cite as: Morey, Steven; Wienders, Nicolas; Dukhovskoy, Dmitry; Bourassa, Mark (2018). GPS Position from 5-cm, 10-cm, and CODE-style Drifters in the Gulf of Mexico from 2017-01-24 to 2017-05-22 (NCEI Accession 0175631). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0175631. Accessed [date].
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                    beginPosition:  2017-01-24
                    endPosition:  2017-05-22
        supplementalInformation:  Submission Package ID: CM4TMX
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                description:  NCEI Accession 0175631 v1.1 was published.
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                  DateTime:  2018-08-28T13:55:17Z
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                description:  Parameter or Variable: GPS Position (measured); Units: Degrees Latitude/Longitude; Observation Category: in situ; Sampling Instrument: 5-cm Drifter; Sampling and Analyzing Method: Latitude/Longitude positions (WGS 84) and time (UTC) calculated from GlobalStar SPOT Trace GPS measurements. Drifter hulls are 5-cm tall 20 cm diameter cylinders ballasted for 1 cm exposed above surface.; Data Quality Method: GPS positions transmitted at 5-minute intervals. Positions linearly interpolated to standard 5-minute intervals, filling gaps of 30 minutes or less. Gaps greater than 30 minutes are considered missing values..
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: GPS Position (measured); Units: Degrees Latitude/Longitude; Observation Category: in situ; Sampling Instrument: 10-cm Drifter; Sampling and Analyzing Method: Latitude/Longitude positions (WGS 84) and time (UTC) calculated from GlobalStar SPOT Trace GPS measurements. Drifter hulls are 10-cm tall 20 cm diameter cylinders ballasted for 1 cm exposed above surface.; Data Quality Method: GPS positions transmitted at 5-minute intervals. Positions linearly interpolated to standard 5-minute intervals, filling gaps of 30 minutes or less. Gaps greater than 30 minutes are considered missing values..
            processStep:  (LE_ProcessStep)
                description:  Parameter or Variable: GPS Position (measured); Units: Degrees Latitude/Longitude; Observation Category: in situ; Sampling Instrument: hydrometer; Sampling and Analyzing Method: Latitude/Longitude positions (WGS 84) and time (UTC) calculated from GlobalStar SPOT Trace GPS measurements. Drogue vanes extend from 55cm to 146cm. Drifters produced by Maine Lobster Foundation.; Data Quality Method: GPS positions transmitted at 5-minute intervals. Positions linearly interpolated to standard 5-minute intervals, filling gaps of 30 minutes or less. Gaps greater than 30 minutes are considered missing values..
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    metadataMaintenance:  (MD_MaintenanceInformation)
        maintenanceAndUpdateFrequency:  (MD_MaintenanceFrequencyCode) asNeeded
        maintenanceNote:  Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.
        contact:  (CI_ResponsibleParty)
            organisationName:  NOAA National Centers for Environmental Information
            role:  (CI_RoleCode) custodian
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    acquisitionInformation:  (MI_AcquisitionInformation)
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  GPS
            type:  GPS
            description:  Global Positioning System receiver satellite-based instrument used for geo-location, positioning and navigation
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  hydrometer
            type:  hydrometer
            description:  a device for measuring seawater density