Attributes {
    time {
        String long_name "year of measurement";
        String standard_name "time";
        String units "days since 1900-01-01 00:00:00.000";
    }
    wmb {
        String long_name "winter mass balance";
        String standard_name "winter_mass_balance";
        String units "m w.e.";
        String coverage_content_type "physicalMeasurement";
    }
    smb {
        String long_name "summer mass balance";
        String standard_name "summer_mass_balance";
        String units "m w.e.";
        String coverage_content_type "physicalMeasurement";
    }
    nmb {
        String long_name "net mass balance";
        String standard_name "net_mass_balance";
        String units "m w.e.";
        String coverage_content_type "physicalMeasurement";
    }
    NC_GLOBAL {
        String station_name "Hornsund";
        String title "Hansbreen glacier mass balance";
        String summary "Hansbreen surface mass balance monitoring programme started in 1988 on the initiative of the University of Silesia in Katowice. Since the beginning of XXI century programme is run under the umbrella of the Polish Polar Station Hornsund owned by the Institute of Geophysics, Polish Academy of Sciences. Hansbreen (HAB) is a medium-sized (56 km2) tidewater glacier located in the southern part of Wedel Jarlsberg Land, close to the Polish Polar Station in the fjord Hornsund. The glacier is ~16 km long, and elevations extend up to 550 m a.s.l. Surface mass balance monitoring started in 1988/89. Over the period of 1989-2017, the net surface mass balance has been continuously decreasing, with a mean of -0.36 m w.e. a-1. Frontal ablation, measured along the c. 1.5 km long ice cliff shows that mass loss by calving contributes substantially to the total mass loss (23-50%, i.e. additional ablation by an equivalent of c. -0.7 m w.e. a-1 on average) and varies interannually. SMB data are reported on a yearly basis to the World Glacier Monitoring Service. Dataset covers seasonal winter, summer and net mass balance.";
        String keywords "EARTH SCIENCE > CLIMATE INDICATORS > CRYOSPHERIC INDICATORS > GLACIAL MEASUREMENTS > GLACIER MASS BALANCE/ICE SHEET MASS BALANCE, EARTH SCIENCE > CRYOSPHERE > GLACIERS/ICE SHEETS > GLACIER MASS BALANCE/ICE SHEET MASS BALANCE, EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GLACIERS/ICE SHEETS > GLACIER MASS BALANCE/ICE SHEET MASS BALANCE";
        String Conventions "ACDD-1.3,CF-1.6";
        String id "IG_PAS_SIOS_SCD_2_1_GLACIER_MASS_BALANCE";
        String naming_authority "Institute of Geophysics, Polish Academy of Sciences";
        String history "2021-11-10T08:52:34.540+00:00 first write netCDF";
        String source "manual observations";
        String processing_level "1.0";
        String comment "No data marked as -999";
        String acknowledgement "The data was collected as part of the environmental monitoring program of the Polish Polar Station Hornsund implemented by the Institute of Geophysics, Polish Academy of Sciences.";
        String license "CC BY-SA 4.0";
        String date_created "2021-11-10T08:52:34.558+00:00";
        String creator_name "Institute of Geophysics, Polish Academy of Sciences";
        String creator_email "data_steward@igf.edu.pl";
        String creator_url "https://www.igf.edu.pl";
        String institution "Institute of Geophysics, Polish Academy of Sciences";
        String project "SPUB Hornsund, RIS-ID: 11500 HANSBREEN SURFACE MASS BALANCE MONITORING";
        String publisher_name "Bartlomiej Luks, Piotr Glowacki, Dariusz Puczko, Michal Petlicki ";
        String publisher_email "luks@igf.edu.pl";
        String publisher_url "https://www.igf.edu.pl";
        String publisher_institution "Institute of Geophysics, Polish Academy of Sciences";
        String geospatial_bounds "Polygon (77.13945 15.39938, 77.13945 15.7148, 77.01255 15.7148, 77.01255 15.39938, 77.13945 15.39938)";
        String geospatial_lat_min "77.01255";
        String geospatial_lat_max "77.13945";
        String geospatial_lon_min "15.39938";
        String geospatial_lon_max "15.7148";
        String time_coverage_start "1989-01-01T00:00:00.000+00:00";
        String time_coverage_end "2021-01-01T00:00:00.000+00:00";
        String time_coverage_resolution "P1Y";
        String featureType "timseries";
        String keywords_vocabulary "GCMD_Keywords";
        String creator_type "institution";
        String creator_institution "Institute of Geophysics, Polish Academy of Sciences";
        String platform "station";
        String activity_type "long-term monitoring";
        String operational_status "operational";
    }
}