Attributes {
    String Last-modified "Mon, 20 Jul 2026 19:28:18 -0000";
    NC_GLOBAL {
        String CDI "Climate Data Interface version 1.9.3 (http://mpimet.mpg.de/cdi)";
        String Conventions "CF-1.6";
        String history "Mon Jul 20 19:27:45 2026: cdo -inttime,2026-07-20,12:00:00,3hours out1.nc out2.nc
Mon Jul 20 19:27:16 2026: /opt/nco-4.9.7/bin/ncrcat ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0000_07201200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0001_07201300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0002_07201400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0003_07201500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0004_07201600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0005_07201700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0006_07201800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0007_07201900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0008_07202000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0009_07202100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0010_07202200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0011_07202300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0012_07210000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0013_07210100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0014_07210200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0015_07210300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0016_07210400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0017_07210500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0018_07210600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0019_07210700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0020_07210800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0021_07210900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0022_07211000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0023_07211100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0024_07211200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0025_07211300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0026_07211400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0027_07211500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0028_07211600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0029_07211700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0030_07211800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0031_07211900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0032_07212000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0033_07212100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0034_07212200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0035_07212300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0036_07220000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0037_07220100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0038_07220200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0039_07220300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0040_07220400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0041_07220500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0042_07220600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0043_07220700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0044_07220800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0045_07220900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0046_07221000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0047_07221100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0048_07221200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0049_07221300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0050_07221400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0051_07221500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0052_07221600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0053_07221700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0054_07221800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0055_07221900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0056_07222000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0057_07222100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0058_07222200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0059_07222300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0060_07230000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0061_07230100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0062_07230200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0063_07230300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0064_07230400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0065_07230500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0066_07230600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0067_07230700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0068_07230800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0069_07230900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0070_07231000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0071_07231100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0072_07231200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0073_07231300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0074_07231400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0075_07231500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0076_07231600.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0077_07231700.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0078_07231800.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0079_07231900.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0080_07232000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0081_07232100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0082_07232200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0083_07232300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0084_07240000.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0085_07240100.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0086_07240200.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0087_07240300.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0088_07240400.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0089_07240500.nc ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0090_07240600.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0093_07240900.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0096_07241200.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0099_07241500.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0102_07241800.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0105_07242100.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0108_07250000.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0111_07250300.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0114_07250600.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0117_07250900.nc ECMWF_DYP_MAPS_GLOBAL_v001C_2026072012_0120_07251200.nc out1.nc
Mon Jul 20 18:31:03 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.DYQ07201200072012001.tmp3 ECMWF_DYQ_MAPS_GLOBAL_v001C_2026072012_0000_07201200.nc
Mon Jul 20 18:31:03 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.DYQ07201200072012001.tmp3
2026-07-20 18:31:02 (GM) ncgrow -v SWH,MWP -i 2 ECMWF_DYQP2MAPSGLOBAL.DYQ07201200072012001.tmp2 ECMWF_DYQP2MAPSGLOBAL.DYQ07201200072012001.tmp3
Mon Jul 20 18:30:59 2026: /opt/nco-4.9.7/bin/ncatted -a units,time,o,c,seconds since 2026-07-20 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.DYQ07201200072012001.tmp2
Mon Jul 20 18:30:54 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.DYQ07201200072012001.tmp2
Mon Jul 20 18:30:54 2026: /opt/nco-4.9.7/bin/ncap2 -A -s time*=3600 ECMWF_DYQP2MAPSGLOBAL.DYQ07201200072012001.tmp2
Mon Jul 20 18:30:53 2026: cdo -invertlat ECMWF_DYQP2MAPSGLOBAL.DYQ07201200072012001.tmp1 ECMWF_DYQP2MAPSGLOBAL.DYQ07201200072012001.tmp2
Mon Jul 20 18:30:48 2026: cdo -t /home/prod/dataconv/ECMWF-DYX-v001C/ECMWF_DYQ_gribtab -r -f nc -selvar,SWH,MWD,MWP,WMB -sellevel,0 ECMWF_DYQP2MAPSGLOBAL.DYQ07201200072012001.tmp0 ECMWF_DYQP2MAPSGLOBAL.DYQ07201200072012001.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 "2026-07-20T12:00:00.000Z";
        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 2026-07-20 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;
    }
}