Attributes {
    String Last-modified "Tue, 21 Jul 2026 19:16:33 -0000";
    NC_GLOBAL {
        String CDI "Climate Data Interface version 1.9.3 (http://mpimet.mpg.de/cdi)";
        String Conventions "CF-1.6";
        String history "Tue Jul 21 19:16:00 2026: cdo -inttime,2026-07-21,12:00:00,3hours out1.nc out2.nc
Tue Jul 21 19:15:39 2026: /opt/nco-4.9.7/bin/ncrcat ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0000_07211200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0001_07211300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0002_07211400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0003_07211500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0004_07211600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0005_07211700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0006_07211800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0007_07211900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0008_07212000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0009_07212100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0010_07212200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0011_07212300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0012_07220000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0013_07220100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0014_07220200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0015_07220300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0016_07220400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0017_07220500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0018_07220600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0019_07220700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0020_07220800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0021_07220900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0022_07221000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0023_07221100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0024_07221200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0025_07221300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0026_07221400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0027_07221500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0028_07221600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0029_07221700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0030_07221800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0031_07221900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0032_07222000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0033_07222100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0034_07222200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0035_07222300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0036_07230000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0037_07230100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0038_07230200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0039_07230300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0040_07230400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0041_07230500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0042_07230600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0043_07230700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0044_07230800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0045_07230900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0046_07231000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0047_07231100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0048_07231200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0049_07231300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0050_07231400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0051_07231500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0052_07231600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0053_07231700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0054_07231800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0055_07231900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0056_07232000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0057_07232100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0058_07232200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0059_07232300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0060_07240000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0061_07240100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0062_07240200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0063_07240300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0064_07240400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0065_07240500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0066_07240600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0067_07240700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0068_07240800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0069_07240900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0070_07241000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0071_07241100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0072_07241200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0073_07241300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0074_07241400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0075_07241500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0076_07241600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0077_07241700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0078_07241800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0079_07241900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0080_07242000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0081_07242100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0082_07242200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0083_07242300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0084_07250000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0085_07250100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0086_07250200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0087_07250300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0088_07250400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0089_07250500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0090_07250600.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0093_07250900.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0096_07251200.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0099_07251500.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0102_07251800.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0105_07252100.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0108_07260000.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0111_07260300.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0114_07260600.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0117_07260900.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072112_0120_07261200.nc out1.nc
Tue Jul 21 18:27:42 2026: /opt/nco-4.9.7/bin/ncap2 -O -3 -s uwave=byte(100*uwave) -s uwave@scale_factor=0.01f -s vwave=byte(100*vwave) -s vwave@scale_factor=0.01f -s WMB=byte(0.25*(WMB-500)) -s WMB@scale_factor=4.0f -s WMB@add_offset=500.0f -s SWH=byte(10*(SWH-10)) -s SWH@scale_factor=0.1f -s SWH@add_offset=10.0f -s MWP=byte(10*(MWP-10)) -s MWP@scale_factor=0.1f -s MWP@add_offset=10.0f -s MWD=byte(0.5*(MWD-180)) -s MWD@scale_factor=2.0f -s MWD@add_offset=180.0f ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp3 ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072112_0000_07211200.nc
Tue Jul 21 18:27:42 2026: /opt/nco-4.9.7/bin/ncatted -O -a _FillValue,uwave,o,f,-128 -a _FillValue,vwave,o,f,-128 -a _FillValue,WMB,o,f,-128 -a _FillValue,SWH,o,f,-128 -a _FillValue,MWP,o,f,-128 -a _FillValue,MWD,o,f,-128 ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp3
2026-07-21 18:27:38 (GM) ncgrow -v SWH,MWP -i 2 ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp2 ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp3
Tue Jul 21 18:27:36 2026: /opt/nco-4.9.7/bin/ncatted -a units,time,o,c,seconds since 2026-07-21 12:00:00 -a long_name,time,o,c,time -a standard_name,SWH,o,c,sea_surface_wave_significant_height -a standard_name,MWD,o,c,sea_surface_wave_to_direction -a standard_name,MWP,o,c,sea_surface_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp2
Tue Jul 21 18:27:35 2026: /opt/nco-4.9.7/bin/ncap2 -A -s *tmp=WMB*0; where(SWH>tmp) tmp=SWH; SWH=tmp -s *tmp=WMB*0; where(abs(uwave)>tmp) tmp=uwave; uwave=tmp -s *tmp=WMB*0; where(abs(vwave)>tmp) tmp=vwave; vwave=tmp -s *tmp=WMB*0; where(MWD>tmp) tmp=MWD; MWD=tmp -s *tmp=WMB*0; where(MWP>tmp) tmp=MWP; MWP=tmp ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp2
Tue Jul 21 18:27:30 2026: /opt/nco-4.9.7/bin/ncap2 -A -s time*=3600 ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp2
Tue Jul 21 18:27:30 2026: cdo -invertlat ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp1 ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp2
Tue Jul 21 18:27:24 2026: cdo -t /home/prod/dataconv/ECMWF-DYX-v001C/ECMWF_DYQ_gribtab -r -f nc -selvar,SWH,MWD,MWP,WMB -sellevel,0 ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp0 ECMWF_DYQP2MAPSGLOBAL.DYQ07211200072112001.tmp1";
        String institution "European Centre for Medium-Range Weather Forecasts";
        String NCO "netCDF Operators version 4.9.7 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)";
        String epoch "2026-07-21T12:00:00.000Z";
        String CDO "Climate Data Operators version 1.9.3 (http://mpimet.mpg.de/cdo)";
    }
    time {
        String axis "T";
        String calendar "proleptic_gregorian";
        String long_name "time";
        String standard_name "time";
        String units "seconds since 2026-07-21 12:00:00";
    }
    lon {
        String axis "X";
        String long_name "longitude";
        String standard_name "longitude";
        String units "degrees_east";
    }
    lat {
        String axis "Y";
        String long_name "latitude";
        String standard_name "latitude";
        String units "degrees_north";
    }
    MWD {
        Int16 _FillValue -128;
        Float32 add_offset 180;
        String cell_methods "time: mean";
        Int32 code 230;
        String long_name "Mean wave direction";
        Int16 missing_value -128;
        Float32 scale_factor 2;
        String standard_name "sea_surface_wave_to_direction";
        Int32 table 140;
        String units "degrees";
    }
    MWP {
        Int16 _FillValue -128;
        Float32 add_offset 10;
        String cell_methods "time: mean";
        Int32 code 232;
        String long_name "Mean wave period";
        Int16 missing_value -128;
        Float32 scale_factor 0.1;
        String standard_name "sea_surface_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment";
        Int32 table 140;
        String units "s";
    }
    SWH {
        Int16 _FillValue -128;
        Float32 add_offset 10;
        String cell_methods "time: mean";
        Int32 code 229;
        String long_name "Significant wave height of combined wind waves and swell";
        Int16 missing_value -128;
        Float32 scale_factor 0.1;
        String standard_name "sea_surface_wave_significant_height";
        Int32 table 140;
        String units "m";
    }
    WMB {
        Int16 _FillValue -128;
        Float32 add_offset 500;
        String cell_methods "time: mean";
        Int32 code 219;
        String long_name "Model Bathymetry";
        Int16 missing_value -128;
        Float32 scale_factor 4;
        Int32 table 140;
        String units "m";
    }
    uwave {
        Int16 _FillValue -128;
        Float32 add_offset 0;
        String cell_methods "time: mean";
        String long_name "zonal mean wave direction";
        Int16 missing_value -128;
        Float32 scale_factor 0.01;
    }
    vwave {
        Int16 _FillValue -128;
        Float32 add_offset 0;
        String cell_methods "time: mean";
        String long_name "meridional mean wave direction";
        Int16 missing_value -128;
        Float32 scale_factor 0.01;
    }
}