Attributes {
    sea_level {
        Int16 _FillValue -32767;
        String long_name "relative sea level";
        String units "millimeters";
        String source "in situ tide gauge water level observations";
        String platform "station_name, station_country, station_country_code, uhslc_id, gloss_id, ssc_id";
    }
    time {
        String long_name "time";
        String axis "T";
        String units "days since 1800-01-01 00:00:00";
    }
    lat {
        String standard_name "latitude";
        String units "degrees_north";
        String axis "Y";
        Int32 valid_min -90;
        Int32 valid_max 90;
    }
    lon {
        String standard_name "longitude";
        String units "degrees_east";
        String axis "X";
        Int32 valid_min 0;
        Int32 valid_max 360;
    }
    station_name {
        String long_name "station name";
        Int32 string_length 14;
    }
    station_country {
        String long_name "station country (ISO 3166-1)";
        Int32 string_length 30;
    }
    station_country_code {
        Int16 _FillValue 0;
        String long_name "station country code (ISO 3166-1 numeric)";
        String comment "These are 3-digit country codes (e.g., 003) stored as integers.";
    }
    record_id {
        String long_name "unique identifier for each record (i.e., station and version) in the database";
    }
    uhslc_id {
        String long_name "unique station ID number used by the University of Hawaii Sea Level Center (UHSLC)";
    }
    version {
        String long_name "station version";
        String comment "The station version is a letter from A to Z differentiating segments of a station record that cannot be linked to a common benchmark.";
        Int32 string_length 1;
    }
    gloss_id {
        Int16 _FillValue 0;
        String long_name "unique station ID number used by the WMO/IOC Global Sea Level Observing System (GLOSS)";
    }
    ssc_id {
        String long_name "unique station ID code in the Sealevel Station Catalog (SSC) produced by the WMO/IOC Sea Level Monitoring Facility (VLIZ)";
        String comment "Note that SSC IDs vary in length. The IDs are padded with space characters to produce the retangular character matrix provided here.";
        Int32 string_length 4;
    }
    decimation_method {
        String long_name "decimation method";
        String flag_values "1, 2, 3, 4";
        String flag_meanings "filtered, average, spot readings, other";
    }
    reference_code {
        String long_name "reference code";
        String flag_values "R, X";
        String flag_meanings "data referenced to datum, data not referenced to datum";
        Int32 string_length 1;
    }
    reference_offset {
        String units "millimeters";
        String long_name "reference offset";
        String comment "This is a constant offset to be added to each data value to make the data relative to the tide staff zero or primary datum.";
    }
    NC_GLOBAL {
        String title "JASL/UHSLC Research Quality Tide Gauge Data (daily)";
        String ncei_template_version "NCEI_NetCDF_TimeSeries_Orthogonal_Template_v2.0";
        String featureType "timeSeries";
        String Conventions "CF-1.6, ACDD-1.3";
        String date_created "2025-01-23T22:00:32Z";
        String publisher_name "University of Hawaii Sea Level Center (UHSLC)";
        String publisher_email "philiprt@hawaii.edu, markm@soest.hawaii.edu";
        String publisher_url "http://uhslc.soest.hawaii.edu";
        String summary "The Joint Archive for Sea Level (JASL) Research Quality Data Set (RQDS) is a collaboration between the University of Hawaii Sea Level Center (UHSLC) and the World Data Center for Oceanography of the National Centers for Environmental Information (NCEI), National Oceanic and Atmospheric Administration (NOAA). The objective of the JASL RQDS is to assemble a well-documented, quality-controlled archive of hourly and daily sea level values that is appropriate for scientific research applications. The JASL RQDS is the largest global collection of quality-controlled hourly sea level data, and ongoing efforts seek to acquire new sites and uncover historic records as available.";
        String processing_level "The JASL receives hourly data from regional and national sea level networks operating world-wide. JASL RQDS data undergo a level 1 quality assessment focused on variability (e.g., unit and timing evaluation, outlier detection, combination of multiple channels into a primary channel, etc.) followed by a level 2 quality assessment focused on datum stability (e.g., tide gauge datum evaluation, assessment of level ties to tide gauge benchmarks, comparison with nearby stations, etc.).";
        String acknowledgment "The JASL/UHSLC Research Quality Data Set is supported by the National Oceanic and Atmospheric Administration (NOAA) via the National Centers for Environmental Information (NCEI) and the Office of Climate Observations (OCO).";
    }
}