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Low resolution real-time physical trajectory profile data from glider um_242 deployed by Rutgers, The State University of New Jersey; Center for Ocean Observing Leadership (RU COOL) and UMaine (UMO) in the Gulf of Maine from 2021-06-30 to 2021-07-21 (NCEI Accession 0250439)


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            title:  Low resolution real-time physical trajectory profile data from glider um_242 deployed by Rutgers, The State University of New Jersey; Center for Ocean Observing Leadership (RU COOL) and UMaine (UMO) in the Gulf of Maine from 2021-06-30 to 2021-07-21 (NCEI Accession 0250439)
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                date:  2022-03-24
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/4391 John Kerfoot
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/225 Rutgers, The State University of New Jersey
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/5614 Neal R. Pettigrew
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/656 University of Maine (UMO)
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/225 Rutgers, The State University of New Jersey
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                  Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1720 Rutgers University Center for Ocean Observing Leadership (RU COOL)
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        abstract:  This project is conducting seasonal deployments to investigate carbonate chemistry and monitor ocean acidification in the Mid-Atlantic Bight. The glider used for the automated observation includes an integrated deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor. The pH sensor unit is complemented with existing glider sensors including a CTD, a WETLabs FLBBCD ECO puck configured for simultaneous chlorophyll fluorescence and optical backscatter measurements, and an Aanderaa Optode for measuring dissolved oxygen. This approximately 21 to 30 day deployment out of Tuckerton, NJ will run a cross-shelf transect (along E line) to an offshore waypoint north of Carteret Canyon, then transect SSW to Wilmington Canyon, then NW back to Tuckerton, NJ as the battery pack allows. This glider track will cover Atlantic sea scallop and Atlantic surfclam habitats in the southern MAB. The real-time dataset contains CTD, chlorophyll a, CDOM and optical backscatter measurements. Dissolved oxygen and pH data will be processed post-deployment. The National Centers for Environmental Information (NCEI) received the data in this dataset from the Integrated Ocean Observing System's National Glider Data Assembly Center (IOOS NGDAC). The IOOS NGDAC received the data in one or more netCDF files comprising an entire glider deployment. The data are measurements of physical oceanographic properties such as temperature, salinity, conductivity, and density. The IOOS NGDAC checked the files for compliance to their netCDF file convention, aggregated the files into a single netCDF file, and then submitted the file to NCEI for long-term preservation. Data files may be either low resolution real-time or full resolution. Full resolution files are designated as "delayed" in the netCDF file name.
        purpose:  This dataset is available to the public for a wide variety of uses including scientific research and analysis.
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                    date:  2021-11-09
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/91 CONDUCTIVITY
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              Anchor:  https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/98 CURRENT SPEED - EAST/WEST COMPONENT (U)
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/ca477721-473b-40d7-a72b-4ffa963e48fb EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/e4aae1a4-b4d5-4b13-9cc0-c0df6234ce3b EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY
            keyword:
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            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/510c5f78-e19e-4ce4-b59a-8937aeb84631 EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/dd025312-0d27-44e0-ae05-7cfcc1aa17f0 EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/e02b0b50-a0f2-4c47-841b-9689fdb99121 EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/46206e8c-8def-406f-9e62-da4e74633a58 EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/7041e51c-e2de-405a-b154-6016f624f54f EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/007ab607-2ee1-484d-85fb-0bfb89f18c9b EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY
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              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/7e95b5fc-1d58-431a-af36-948b29fa870d EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
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            keyword:  depth
            keyword:  eastward_sea_water_velocity
            keyword:  fractional_saturation_of_oxygen_in_sea_water
            keyword:  latitude
            keyword:  longitude
            keyword:  mole_concentration_of_dissolved_molecular_oxygen_in_sea_water
            keyword:  northward_sea_water_velocity
            keyword:  sea_floor_depth_below_sea_surface
            keyword:  sea_water_density
            keyword:  sea_water_electrical_conductivity
            keyword:  sea_water_potential_temperature
            keyword:  sea_water_practical_salinity
            keyword:  sea_water_pressure
            keyword:  sea_water_temperature
            keyword:  speed_of_sound_in_sea_water
            keyword:  temperature_of_sensor_for_oxygen_in_sea_water
            keyword:  time
            type:  (MD_KeywordTypeCode) theme
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                title:  NetCDF Climate and Forecast (CF) Metadata Convention Standard Names
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            keyword:  Slocum
            keyword:  Spray
            keyword:  glider
            keyword:  trajectory
            keyword:  underwater glider
            keyword:  water
            keyword:  wmo
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            keyword:  CTD Metadata
            keyword:  Deep ISFET Ocean pH Sensor
            keyword:  Depth
            keyword:  Depth-averaged Eastward Sea Water Velocity
            keyword:  Depth-averaged Latitude
            keyword:  Depth-averaged Longitude
            keyword:  Depth-averaged Northward Sea Water Velocity
            keyword:  Depth-averaged Time
            keyword:  ECO Triplet Puck
            keyword:  Number of Observations for this Profile
            keyword:  Oxygen Optode
            keyword:  Platform Metadata
            keyword:  Potential Temperature
            keyword:  Precise Latitude
            keyword:  Precise Longitude
            keyword:  Precise Time
            keyword:  Profile ID
            keyword:  Profile Latitude
            keyword:  Profile Longitude
            keyword:  Profile Time
            keyword:  Sea Water Density
            keyword:  Sea Water Electrical Conductivity
            keyword:  Sea Water Practical Salinity
            keyword:  Sea Water Pressure
            keyword:  Sea Water Temperature
            keyword:  Sound Velocity
            keyword:  Source data file
            keyword:  The trajectory to which this profile is associated.
            keyword:  Trajectory Name
            keyword:  WMO ID
            keyword:  c_alt_time
            keyword:  c_climb_target_depth
            keyword:  c_de_oil_vol
            keyword:  c_dive_target_depth
            keyword:  c_fin
            keyword:  c_heading
            keyword:  c_science_send_all
            keyword:  c_thruster_on
            keyword:  c_weight_drop
            keyword:  c_wpt_lat
            keyword:  c_wpt_lon
            keyword:  c_wpt_x_lmc
            keyword:  c_wpt_y_lmc
            keyword:  f_fin_offset
            keyword:  f_ocean_pressure_max
            keyword:  f_ocean_pressure_min
            keyword: http://www.opengis.net/def/crs/EPSG/0/4326
            keyword:  m_avg_speed
            keyword:  m_battery_inst
            keyword:  m_battpos
            keyword:  m_bms_aft_current
            keyword:  m_bms_ebay_current
            keyword:  m_bms_emergency_battery_voltage
            keyword:  m_bms_pitch_current
            keyword:  m_comms_tickle_timestamp
            keyword:  m_cop_tickle_timestamp
            keyword:  m_coulomb_amphr
            keyword:  m_coulomb_amphr_total
            keyword:  m_de_oil_vol
            keyword:  m_depth
            keyword:  m_depth_rate_avg_final
            keyword:  m_digifin_leakdetect_reading
            keyword:  m_dip_angle
            keyword:  m_fin
            keyword:  m_gps_lat
            keyword:  m_gps_lon
            keyword:  m_gps_mag_var
            keyword:  m_gps_status
            keyword:  m_hdg_derror
            keyword:  m_hdg_error
            keyword:  m_hdg_ierror
            keyword:  m_heading
            keyword:  m_iridium_attempt_num
            keyword:  m_iridium_call_num
            keyword:  m_iridium_dialed_num
            keyword:  m_lat
            keyword:  m_leakdetect_voltage
            keyword:  m_leakdetect_voltage_forward
            keyword:  m_leakdetect_voltage_science
            keyword:  m_lon
            keyword:  m_magnetic_field
            keyword:  m_pitch
            keyword:  m_present_time
            keyword:  m_pressure
            keyword:  m_raw_altitude
            keyword:  m_roll
            keyword:  m_science_clothesline_lag
            keyword:  m_thruster_power
            keyword:  m_tot_num_inflections
            keyword:  m_vacuum
            keyword:  m_veh_temp
            keyword:  m_vehicle_temp
            keyword:  m_water_depth
            keyword:  m_water_vx
            keyword:  m_water_vy
            keyword:  m_weight_drop
            keyword:  m_x_lmc
            keyword:  m_y_lmc
            keyword:  sci_ctd41cp_timestamp
            keyword:  sci_flntu_chlor_units
            keyword:  sci_flntu_turb_units
            keyword:  sci_m_present_time
            keyword:  sci_oxy3835_wphase_dphase
            keyword:  sci_oxy3835_wphase_oxygen
            keyword:  sci_oxy3835_wphase_saturation
            keyword:  sci_oxy3835_wphase_temp
            keyword:  sci_sbe41n_ph_electrode_current
            keyword:  sci_sbe41n_ph_electrode_voltage
            keyword:  sci_sbe41n_ph_ref_voltage
            keyword:  sci_sbe41n_ph_substrate_current
            keyword:  u_alt_filter_enabled
            keyword:  u_alt_min_depth
            keyword:  u_hd_fin_ap_deadband_reset
            keyword:  u_hd_fin_ap_dgain
            keyword:  u_hd_fin_ap_gain
            keyword:  u_hd_fin_ap_hardover_holdoff
            keyword:  u_hd_fin_ap_igain
            keyword:  u_hd_fin_ap_inflection_holdoff
            keyword:  u_heading_deadband
            keyword:  u_heading_rate_deadband
            keyword:  u_low_power_cycle_time
            keyword:  u_low_power_hd_fin_ap_dgain
            keyword:  u_low_power_hd_fin_ap_gain
            keyword:  u_low_power_hd_fin_ap_igain
            keyword:  u_min_water_depth
            keyword:  u_pitch_ap_deadband
            keyword:  u_pitch_ap_dgain
            keyword:  u_pitch_ap_gain
            keyword:  u_pitch_max_delta_battpos
            keyword:  u_reqd_depth_at_surface
            keyword:  u_science_low_power
            keyword:  x_current_target_altitude
            keyword:  x_cycle_overrun_in_ms
            keyword:  x_fin_deadband
            keyword:  x_fin_max
            keyword:  x_lmc_xy_source
            keyword:  x_low_power_status
            keyword:  x_thruster_state
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                title:  Provider Variable Names
                date: (inapplicable)
        descriptiveKeywords:  (MD_Keywords)
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/01cc0beb-7c9a-40ed-ad86-0661b41aee53 CTD > Conductivity, Temperature, Depth
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/e904c3c7-0111-4d09-bb01-2b7bea9b4d3f FLUOROMETERS > FLUOROMETERS
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/fdcfecd6-9731-450e-94e8-5bc4c04e22a2 OXYGEN METERS > OXYGEN METERS
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/5c38595e-5e7d-4513-9f0e-aa9b5f6b139f PH METERS > PH METERS
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            thesaurusName:  (CI_Citation)
                title:  Global Change Master Directory (GCMD) Instrument Keywords
                date:  (CI_Date)
                    date:  2024
                    dateType:  (CI_DateTypeCode) revision
                edition:  20
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                    organisationName:  Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
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                            administrativeArea:  MD
                        onlineResource:  (CI_OnlineResource)
                            linkage: https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
                            protocol:  HTTPS
                            name:  GCMD Keyword Forum Page
                            description:  Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 20. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
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            keyword:  Aanderaa Oxygen Optode 5014W
            keyword:  Sea-Bird Deep ISFET Ocean pH Sensor
            keyword:  Sea-Bird ECO Triplet flbbcdslc
            keyword:  Sea-Bird GPCTD
            keyword:  Teledyne Webb Research Slocum G2 glider
            type:  (MD_KeywordTypeCode) instrument
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                date: (inapplicable)
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            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/1ea3829f-9479-46f5-a075-315da09867ae AUVS > Autonomous Underwater Vehicles
            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/51edfe40-a819-400d-9067-5d114b27b825 SEAGLIDER
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            thesaurusName:  (CI_Citation)
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                    date:  2024
                    dateType:  (CI_DateTypeCode) revision
                edition:  20
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                            linkage: https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
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                            description:  Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 20. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
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            keyword:  4802997
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                title:  WMO Buoy ID
                date: (inapplicable)
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            keyword:
              Anchor:  https://gcmd.earthdata.nasa.gov/kms/concept/a4202721-0cba-4fa1-853f-890f146b04f9 OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN
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                            description:  Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 20. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
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                    applicationProfile:  Web browsers can browse THREDDS Data Servers and specialized THREDDS software can enable more sophisticated data access and visualizations.
                    name:  THREDDS
                    description:  These data are available through a variety of services via a THREDDS (Thematic Real-time Environmental Distributed Data Services) Data Server (TDS). Depending on the dataset, the TDS can provide WMS, WCS, DAP, HTTP, and other data access and metadata services as well. For more information on the TDS, see http://www.unidata.ucar.edu/software/thredds/current/tds/.
                    function:  (CI_OnLineFunctionCode) download
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/archive/accession/oas/250439
                    protocol:  HTTPS
                    applicationProfile:  Web browser
                    name:  Descriptive Information
                    description:  Navigate directly to the URL for a descriptive web page with download links.
                    function:  (CI_OnLineFunctionCode) information
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/archive/accession/download/250439
                    protocol:  HTTPS
                    applicationProfile:  Web browser
                    name:  HTTPS
                    description:  Navigate directly to the URL for data access and direct download.
                    function:  (CI_OnLineFunctionCode) download
                onLine:  (CI_OnlineResource)
                    linkage: ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0198/0250439/
                    protocol:  FTP
                    applicationProfile:  Any FTP client
                    name:  FTP
                    description:  These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
                    function:  (CI_OnLineFunctionCode) download
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    dataQualityInfo:  (DQ_DataQuality)
        scope:  (DQ_Scope)
            level:  (MD_ScopeCode) dataset
        lineage:  (LI_Lineage)
            processStep:  (LE_ProcessStep)
                description:  NCEI Accession 0250439 v1.1 was published.
                dateTime:
                  DateTime:  2022-03-24T11:05:01Z
                output:  (LE_Source)
                    sourceCitation:  (CI_Citation)
                        title:  NCEI Accession 0250439 v1.1
                        date:  (CI_Date)
                            date: (inapplicable)
                            dateType:  (CI_DateTypeCode) publication
                        citedResponsibleParty:  (CI_ResponsibleParty)
                            individualName: (inapplicable)
                            contactInfo:  (CI_Contact)
                                onlineResource:  (CI_OnlineResource)
                                    linkage: https://www.ncei.noaa.gov/archive/accession/0250439/1.1
                                    protocol:  HTTPS
                                    name:  NCEI Accession 0250439 v1.1
                                    description:  published 2022-03-24T11:05:01Z
                                    function:  (CI_OnLineFunctionCode) download
                            role: (inapplicable)
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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:  CTD
            type:  CTD
            description:  Conductivity-Temperature-Depth probe
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  fluorometer
            type:  fluorometer
            description:  fluorometer
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  oxygen sensor
            type:  oxygen sensor
            description:  Any instrument that measures oxygen content in a compound.
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  pH sensor
            type:  pH sensor
            description:  generic meter used to measure pH Any of a class of instruments used to quantify pH in a water or other type of sample.
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  um 242
            description:  Name : um 242 Flag : UNITED STATES - US (ISO Country Code) Platform Class : 27 sub-surface gliders (buoyancy-based propulsion capable at variable depths not constrained to be near sea surface) Current Length : 1.5m Notes : Underwater Slocum glider operated by University of Main. Glider um 242 was active as of 2021. Additional Information Sources: https://marine.rutgers.edu/cool/data/gliders/dac/status/?filter=gliders&value=um_242 https://gliders.ioos.us/erddap/info/um_242-20210630T1916/index.html General Comments: Slocum Glider from University of Maine, Rutgers University.
            instrument: (missing)