Attributes {
    String Last-modified "Fri, 17 Jul 2026 19:23:35 -0000";
    NC_GLOBAL {
        String CDI "Climate Data Interface version 1.9.3 (http://mpimet.mpg.de/cdi)";
        String Conventions "CF-1.6";
        String history "Fri Jul 17 19:23:03 2026: cdo -inttime,2026-07-17,12:00:00,3hours out1.nc out2.nc
Fri Jul 17 19:22:41 2026: /opt/nco-4.9.7/bin/ncrcat ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0000_07171200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0001_07171300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0002_07171400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0003_07171500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0004_07171600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0005_07171700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0006_07171800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0007_07171900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0008_07172000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0009_07172100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0010_07172200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0011_07172300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0012_07180000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0013_07180100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0014_07180200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0015_07180300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0016_07180400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0017_07180500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0018_07180600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0019_07180700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0020_07180800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0021_07180900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0022_07181000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0023_07181100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0024_07181200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0025_07181300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0026_07181400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0027_07181500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0028_07181600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0029_07181700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0030_07181800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0031_07181900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0032_07182000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0033_07182100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0034_07182200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0035_07182300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0036_07190000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0037_07190100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0038_07190200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0039_07190300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0040_07190400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0041_07190500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0042_07190600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0043_07190700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0044_07190800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0045_07190900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0046_07191000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0047_07191100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0048_07191200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0049_07191300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0050_07191400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0051_07191500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0052_07191600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0053_07191700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0054_07191800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0055_07191900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0056_07192000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0057_07192100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0058_07192200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0059_07192300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0060_07200000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0061_07200100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0062_07200200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0063_07200300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0064_07200400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0065_07200500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0066_07200600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0067_07200700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0068_07200800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0069_07200900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0070_07201000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0071_07201100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0072_07201200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0073_07201300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0074_07201400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0075_07201500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0076_07201600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0077_07201700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0078_07201800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0079_07201900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0080_07202000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0081_07202100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0082_07202200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0083_07202300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0084_07210000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0085_07210100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0086_07210200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0087_07210300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0088_07210400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0089_07210500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0090_07210600.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0093_07210900.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0096_07211200.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0099_07211500.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0102_07211800.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0105_07212100.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0108_07220000.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0111_07220300.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0114_07220600.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0117_07220900.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026071712_0120_07221200.nc out1.nc
Fri Jul 17 18:24:28 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.DYQ07171200071712001.tmp3 ECMWF_DYQ_MAPS_GLOBAL_v001C_2026071712_0000_07171200.nc
Fri Jul 17 18:24:28 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.DYQ07171200071712001.tmp3
2026-07-17 18:24:27 (GM) ncgrow -v SWH,MWP -i 2 ECMWF_DYQP2MAPSGLOBAL.DYQ07171200071712001.tmp2 ECMWF_DYQP2MAPSGLOBAL.DYQ07171200071712001.tmp3
Fri Jul 17 18:24:25 2026: /opt/nco-4.9.7/bin/ncatted -a units,time,o,c,seconds since 2026-07-17 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.DYQ07171200071712001.tmp2
Fri Jul 17 18:24:23 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.DYQ07171200071712001.tmp2
Fri Jul 17 18:24:23 2026: /opt/nco-4.9.7/bin/ncap2 -A -s time*=3600 ECMWF_DYQP2MAPSGLOBAL.DYQ07171200071712001.tmp2
Fri Jul 17 18:24:22 2026: cdo -invertlat ECMWF_DYQP2MAPSGLOBAL.DYQ07171200071712001.tmp1 ECMWF_DYQP2MAPSGLOBAL.DYQ07171200071712001.tmp2
Fri Jul 17 18:24:18 2026: cdo -t /home/prod/dataconv/ECMWF-DYX-v001C/ECMWF_DYQ_gribtab -r -f nc -selvar,SWH,MWD,MWP,WMB -sellevel,0 ECMWF_DYQP2MAPSGLOBAL.DYQ07171200071712001.tmp0 ECMWF_DYQP2MAPSGLOBAL.DYQ07171200071712001.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 "2026-07-17T12:00:00.000Z";
        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 2026-07-17 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;
    }
}