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  <attribute name="keywords_vocabulary" value="Global Change Master Directory (GCMD) Earth Science Keywords" />
  <attribute name="date_created" value="2026-04-21T16:28:53Z" />
  <attribute name="date_issued" value="2026-04-21T16:28:53Z" />
  <attribute name="date_modified" value="2026-04-21T16:28:53Z" />
  <attribute name="creator_name" value="Coastal Data Information Program, SIO/UCSD" />
  <attribute name="creator_url" value="http://cdip.ucsd.edu" />
  <attribute name="creator_email" value="www@cdip.ucsd.edu" />
  <attribute name="creator_institution" value="Scripps Institution of Oceanography, UCSD" />
  <attribute name="creator_country" value="USA" />
  <attribute name="creator_sector" value="academic" />
  <attribute name="publisher_name" value="Coastal Data Information Program, SIO/UCSD" />
  <attribute name="publisher_url" value="http://cdip.ucsd.edu" />
  <attribute name="publisher_email" value="www@cdip.ucsd.edu" />
  <attribute name="publisher_country" value="USA" />
  <attribute name="publisher_institution" value="Scripps Institution of Oceanography, UCSD" />
  <attribute name="institution" value="Scripps Institution of Oceanography, University of California San Diego" />
  <attribute name="project" value="Coastal Data Information Program (CDIP)" />
  <attribute name="processing_level" value="QA/QC information available at http://cdip.ucsd.edu/documentation" />
  <attribute name="standard_name_vocabulary" value="CF Standard Name Table v79" />
  <attribute name="Conventions" value="ACDD-1.3, CF-1.8, IOOS-1.2" />
  <attribute name="license" value="These data may be redistributed and used without restriction." />
  <attribute name="cdm_data_type" value="Station" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="ncei_template_version" value="NCEI_NetCDF_TimeSeries_Orthogonal_Template_v2.0" />
  <attribute name="references" value="http://cdip.ucsd.edu/documentation" />
  <attribute name="uuid" value="5910A97F-6B0C-4928-9E44-86189C606C22" />
  <attribute name="title" value="Sea surface displacement values collected in situ by Datawell DWR-M4 directional buoy located near TANAPAG, SAIPAN, NMI from 2026/03/26 02:00:00 to 2026/04/21 16:59:59." />
  <attribute name="summary" value="Sea surface displacement values collected in situ by Datawell DWR-M4 directional buoy located near TANAPAG, SAIPAN, NMI from 2026/03/26 02:00:00 to 2026/04/21 16:59:59. Continuous displacement records were sampled at 2.560Hz in a water depth of approximately 488 meters." />
  <attribute name="keywords" value="EARTH SCIENCE, OCEANS, OCEAN WAVES, GRAVITY WAVES, WIND WAVES, OCEAN, PACIFIC OCEAN, WESTERN PACIFIC OCEAN" />
  <attribute name="cdip_station_id" value="197" />
  <attribute name="platform_id" value="197p1" />
  <attribute name="cdip_deployment_id" value="197p1_d12" />
  <attribute name="wmo_id" value="52211" />
  <attribute name="wmo_platform_code" value="52211" />
  <attribute name="id" value="CDIP_197p1_20260326-20260421_xy" />
  <attribute name="history" value="2026-04-21T16:28:53Z: dataset created;  User, program, arguments: uproc, process_dw_historic v3.2, 197 12 m. If date_modified is after date_created, contact CDIP for details of changes." />
  <attribute name="comment" value="All values are decoded directly from the instruments in accordance with the manufacturers documentation EXCEPT for those with the attribute :additional_processing which describes further data handling performed by CDIP." />
  <attribute name="acknowledgment" value="CDIP is primarily supported by the U.S. Army Corps of Engineers (USACE). Station partner: PACIOOS ; Field operator: PACIOOS/UH" />
  <attribute name="metadata_link" value="http://cdip.ucsd.edu/metadata/197p1" />
  <attribute name="infoUrl" value="http://cdip.ucsd.edu/metadata/197p1" />
  <attribute name="contributor_name" value="PACIOOS/UH, PACIOOS/USACE,CDIP" />
  <attribute name="contributor_role" value="station operation, station funding,data management" />
  <attribute name="geospatial_lat_min" type="float" value="15.256411" />
  <attribute name="geospatial_lat_max" type="float" value="15.28059" />
  <attribute name="geospatial_lat_units" value="degrees_north" />
  <attribute name="geospatial_lat_resolution" type="float" value="1.0E-4" />
  <attribute name="geospatial_lon_min" type="float" value="145.65097" />
  <attribute name="geospatial_lon_max" type="float" value="145.67603" />
  <attribute name="geospatial_lon_units" value="degrees_east" />
  <attribute name="geospatial_lon_resolution" type="float" value="1.0E-4" />
  <attribute name="geospatial_vertical_min" type="float" value="0.0" />
  <attribute name="geospatial_vertical_max" type="float" value="0.0" />
  <attribute name="geospatial_vertical_units" value="meters" />
  <attribute name="geospatial_vertical_origin" value="sea surface" />
  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="geospatial_vertical_resolution" type="float" value="1.0" />
  <attribute name="time_coverage_start" value="2026-03-26T02:00:00Z" />
  <attribute name="time_coverage_end" value="2026-04-21T16:59:59Z" />
  <attribute name="time_coverage_duration" value="P026DT14H60M" />
  <attribute name="time_coverage_resolution" value="PT0.39S" />
  <attribute name="source" value="insitu observations" />
  <attribute name="instrument" value="metaInstrumentation" />
  <attribute name="platform" value="wave_buoy" />
  <attribute name="platform_vocabulary" value="http://mmisw.org/ont/ioos/platform" />
  <attribute name="platform_name" value="TANAPAG, SAIPAN, NMI BUOY - 197p1" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="metaBoundsCount" length="2" />
  <dimension name="sourceCount" length="100000" />
  <dimension name="sourceNameLength" length="30" />
  <dimension name="xyzCount" length="5889024" isUnlimited="true" />
  <dimension name="metaStationNameLength" length="33" />
  <group name="CFMetadata">
    <attribute name="geospatial_lon_min" value="145.6635" type="float" />
    <attribute name="geospatial_lat_min" value="15.2685" type="float" />
    <attribute name="geospatial_lon_max" value="145.6635" type="float" />
    <attribute name="geospatial_lat_max" value="15.2685" type="float" />
    <attribute name="geospatial_lon_units" value="degrees_east" />
    <attribute name="geospatial_lat_units" value="degrees_north" />
    <attribute name="geospatial_lon_resolution" value="0.0" />
    <attribute name="geospatial_lat_resolution" value="0.0" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-05-15" />
    <attribute name="nciso_version" value="2.4.8" />
  </group>
  <variable name="sourceFilename" shape="sourceCount sourceNameLength" type="char">
    <attribute name="long_name" value="source file name" />
    <attribute name="_FillValue" value="_" />
  </variable>
  <variable name="xyzStartTime" shape="" type="int">
    <attribute name="long_name" value="displacement UTC time base" />
    <attribute name="units" value="seconds since 1970-01-01 00:00:00 UTC" />
    <attribute name="_FillValue" type="int" value="-99999" />
    <attribute name="calendar" value="standard" />
  </variable>
  <variable name="xyzSampleRate" shape="" type="float">
    <attribute name="long_name" value="displacement output sample rate" />
    <attribute name="units" value="hertz" />
    <attribute name="_FillValue" type="float" value="-999.99" />
  </variable>
  <variable name="xyzFilterDelay" shape="" type="float">
    <attribute name="long_name" value="filter output delay" />
    <attribute name="units" value="second" />
    <attribute name="_FillValue" type="float" value="-999.99" />
  </variable>
  <variable name="xyzFlagPrimary" shape="xyzCount" type="byte">
    <attribute name="long_name" value="primary xyz QC flag" />
    <attribute name="_FillValue" type="byte" value="-127" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="valid_min" type="byte" value="1" />
    <attribute name="valid_max" type="byte" value="9" />
    <attribute name="flag_values" type="byte" value="1 2 3 4 9" />
    <attribute name="flag_meanings" value="good not_evaluated questionable bad missing" />
    <attribute name="reference" value="Ocean Data Standards, UNESCO 2013 - IOC Manuals and Guides, 54, Volume 3 Version 1" />
    <attribute name="ancillary_variables" value="xyzFlagSecondary" />
    <attribute name="coverage_content_type" value="qualityInformation" />
  </variable>
  <variable name="xyzFlagSecondary" shape="xyzCount" type="byte">
    <attribute name="long_name" value="secondary xyz QC flag" />
    <attribute name="_FillValue" type="byte" value="-127" />
    <attribute name="valid_min" type="byte" value="0" />
    <attribute name="valid_max" type="byte" value="6" />
    <attribute name="flag_values" type="byte" value="0 1 2 3 4 5 6" />
    <attribute name="flag_meanings" value="unspecified hf_transmission_errors_fixed hs_transmission_errors_present gps_gap_present gps_gap_in_filter_window dwtp_nan_value discontinuity_found" />
    <attribute name="reference" value="http://cdip.ucsd.edu/documentation" />
    <attribute name="coverage_content_type" value="qualityInformation" />
  </variable>
  <variable name="xyzZDisplacement" shape="xyzCount" type="float">
    <attribute name="long_name" value="sea surface vertical displacement" />
    <attribute name="units" value="meter" />
    <attribute name="_FillValue" type="float" value="-999.99" />
    <attribute name="coordinates" value="metaDeployLatitude metaDeployLongitude" />
    <attribute name="grid_mapping" value="metaGridMapping" />
    <attribute name="valid_min" type="float" value="20.47" />
    <attribute name="valid_max" type="float" value="-20.47" />
    <attribute name="ancillary_variables" value="xyzFlagPrimary xyzFlagSecondary" />
    <attribute name="name" value="z displacement" />
    <attribute name="comment" value="UTC measurement times calculated as xyzStartTime + arrayIndex/xyzSampleRate - xyzFilterDelay, where arrayIndex is the displacement array index starting from 0." />
  </variable>
  <variable name="xyzXDisplacement" shape="xyzCount" type="float">
    <attribute name="long_name" value="sea surface north displacement" />
    <attribute name="units" value="meter" />
    <attribute name="_FillValue" type="float" value="-999.99" />
    <attribute name="coordinates" value="metaDeployLatitude metaDeployLongitude" />
    <attribute name="grid_mapping" value="metaGridMapping" />
    <attribute name="valid_min" type="float" value="20.47" />
    <attribute name="valid_max" type="float" value="-20.47" />
    <attribute name="ancillary_variables" value="xyzFlagPrimary xyzFlagSecondary" />
    <attribute name="name" value="x displacement" />
    <attribute name="comment" value="UTC measurement times calculated as xyzStartTime + arrayIndex/xyzSampleRate - xyzFilterDelay, where arrayIndex is the displacement array index starting from 0." />
  </variable>
  <variable name="xyzYDisplacement" shape="xyzCount" type="float">
    <attribute name="long_name" value="sea surface west displacement" />
    <attribute name="units" value="meter" />
    <attribute name="_FillValue" type="float" value="-999.99" />
    <attribute name="coordinates" value="metaDeployLatitude metaDeployLongitude" />
    <attribute name="grid_mapping" value="metaGridMapping" />
    <attribute name="valid_min" type="float" value="20.47" />
    <attribute name="valid_max" type="float" value="-20.47" />
    <attribute name="ancillary_variables" value="xyzFlagPrimary xyzFlagSecondary" />
    <attribute name="name" value="y displacement" />
    <attribute name="comment" value="UTC measurement times calculated as xyzStartTime + arrayIndex/xyzSampleRate - xyzFilterDelay, where arrayIndex is the displacement array index starting from 0." />
  </variable>
  <variable name="xyzSourceIndex" shape="xyzCount" type="int">
    <attribute name="long_name" value="source file index" />
    <attribute name="_FillValue" type="int" value="-99999" />
  </variable>
  <variable name="metaStationName" shape="metaStationNameLength" type="char">
    <attribute name="long_name" value="station name" />
    <attribute name="standard_name" value="platform_name" />
    <attribute name="cf_role" value="timeseries_id" />
    <attribute name="coverage_content_type" value="referenceInformation" />
  </variable>
  <variable name="metaPlatform" shape="" type="char">
    <attribute name="long_name" value="platform_attributes" />
    <attribute name="make_model" value="Datawell DWR-M4 directional buoy" />
    <attribute name="serial_number" value="Hull: 74236; hatchcover: 74236" />
    <attribute name="hull_diameter_meters" type="float" value="0.9" />
    <attribute name="documentation_url" value="http://datawell.nl" />
    <attribute name="mooring" value="Datawell-compliant" />
    <attribute name="mooring_length_meters" type="float" value="1244.0" />
    <attribute name="coverage_content_type" value="referenceInformation" />
  </variable>
  <variable name="metaInstrumentation" shape="" type="char">
    <attribute name="long_name" value="instrumentation_attributes" />
    <attribute name="make_model" value="Datawell DWR-M4 directional buoy" />
    <attribute name="serial_number" value="Hull: 74236; hatchcover: 74236" />
    <attribute name="hull_diameter_meters" type="float" value="0.9" />
    <attribute name="documentation_url" value="http://datawell.nl" />
    <attribute name="mooring" value="Datawell-compliant" />
    <attribute name="mooring_length_meters" type="float" value="1244.0" />
    <attribute name="coverage_content_type" value="referenceInformation" />
  </variable>
  <variable name="metaWaterDepth" shape="" type="float">
    <attribute name="standard_name" value="sea_floor_depth_below_sea_surface" />
    <attribute name="long_name" value="water depth" />
    <attribute name="units" value="meter" />
    <attribute name="_FillValue" type="float" value="-999.99" />
    <attribute name="ncei_name" value="DEPTH - BOTTOM" />
    <attribute name="coverage_content_type" value="referenceInformation" />
  </variable>
  <variable name="metaDeclination" shape="" type="float">
    <attribute name="long_name" value="magnetic declination" />
    <attribute name="units" value="degree" />
    <attribute name="coverage_content_type" value="referenceInformation" />
  </variable>
  <variable name="metaGridMapping" shape="" type="char">
    <attribute name="grid_mapping_name" value="latitude_longitude" />
    <attribute name="longitude_of_prime_meridian" type="float" value="0.0" />
    <attribute name="semi_major_axis" type="double" value="6378137.0" />
    <attribute name="inverse_flattening" type="double" value="298.257223563" />
    <attribute name="coverage_content_type" value="referenceInformation" />
    <attribute name="_CoordinateTransformType" value="Projection" />
    <attribute name="_CoordinateAxisTypes" value="Lat Lon" />
  </variable>
  <variable name="metaDeployLatitude" shape="" type="float">
    <attribute name="standard_name" value="latitude" />
    <attribute name="units" value="degrees_north" />
    <attribute name="valid_min" type="float" value="-90.0" />
    <attribute name="valid_max" type="float" value="90.0" />
    <attribute name="axis" value="Y" />
    <attribute name="coverage_content_type" value="coordinate" />
    <attribute name="ncei_name" value="LATITUDE" />
    <attribute name="long_name" value="deployment latitude" />
    <attribute name="_CoordinateAxisType" value="Lat" />
  </variable>
  <variable name="metaDeployLongitude" shape="" type="float">
    <attribute name="standard_name" value="longitude" />
    <attribute name="units" value="degrees_east" />
    <attribute name="valid_min" type="float" value="-180.0" />
    <attribute name="valid_max" type="float" value="180.0" />
    <attribute name="axis" value="X" />
    <attribute name="coverage_content_type" value="coordinate" />
    <attribute name="ncei_name" value="LONGITUDE" />
    <attribute name="long_name" value="deployment longitude" />
    <attribute name="_CoordinateAxisType" value="Lon" />
  </variable>
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