Attributes {
    subbasin_number {
        String units "number";
    }
    area {
        String units "km2";
        Float32 missing_value -9999.0;
        String long_name "Subbasin area";
    }
    time {
        String units "calendar months since 1954-01-01";
        String calendar "gregorian";
    }
    precipitation {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Total amount of precipitation falling on the subbasin during time step (mm H2O).";
    }
    snow_melt {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Amount of snow or ice melting during time step (water-equivalent mm H2O).";
    }
    pet {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Potential evapotranspiration from the subbasin during the time step (mm H2O).";
    }
    et {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Actual evapotranspiration from the subbasin during the time step (mm).";
    }
    soil_water {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Soil water content (mm). Amount of water in the soil profile at the end of the time period.";
    }
    perc {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Water that percolates past the root zone during the time step (mm). There is potentially a lag between the time the water leaves the bottom of the root zone and reaches the shallow aquifer. Over a long period of time, this variable should equal groundwate";
    }
    surface_q {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Surface runoff contribution to streamflow during time step (mm H2O).";
    }
    groundwater_q {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Groundwater contribution to streamflow (mm). Water from the shallow aquifer that returns to the reach during the time step.";
    }
    water_yield {
        String units "mm";
        Float32 missing_value -9999.0;
        String long_name "Water yield (mm H2O). The net amount of water that leaves the subbasin and contributes to streamflow in the reach during the time step. (WYLD = SURQ + LATQ + GWQ � TLOSS � pond abstractions)";
    }
    NC_GLOBAL {
        String title "CHASE-PL – Natural Hydrology dataset (CPL-NH)";
        String subtitle "Dataset storing monthly water balance components simulated with the help of SWAT model of the Vistula and Odra basins at 2633 sub-basins, for the time period 1954-2013, developed within the CHASE-PL project.";
        String version "ver 1.0";
        String creation_year "2015";
        String publisher "Warsaw University of Life Sciences WULS-SGGW";
        String publication_year "2015";
    }
}