Attributes { String Last-modified "Tue, 28 Apr 2026 19:19:19 -0000"; NC_GLOBAL { String CDI "Climate Data Interface version 1.9.3 (http://mpimet.mpg.de/cdi)"; String Conventions "CF-1.6"; String institution "European Centre for Medium-Range Weather Forecasts"; String CDO "Climate Data Operators version 1.9.3 (http://mpimet.mpg.de/cdo)"; String NCO "netCDF Operators version 4.9.7 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)"; String epoch "2026-04-28T12:00:00.000Z"; String history "Tue Apr 28 19:18:47 2026: /opt/nco-4.9.7/bin/ncks --fl_fmt=64bit_offset out7.nc out8.nc Tue Apr 28 19:18:43 2026: /opt/nco-4.9.7/bin/ncks -A out6_precip.nc out4_rest.nc Tue Apr 28 19:18:06 2026: /opt/nco-4.9.7/bin/ncap2 -s precip=byte(10.16 * (precip-12.5) ) -s precip@add_offset=12.5f -s precip@scale_factor=0.098425196850f out4_precip.nc out5_precip.nc Tue Apr 28 19:18:06 2026: /opt/nco-4.9.7/bin/ncatted -a units,precip,o,c,mm/h -a long_name,precip,o,c,total precipitation flux -a standard_name,precip,o,c,precipitation_flux out4_precip.nc Tue Apr 28 19:18:06 2026: ncrename -v acc_precip,precip out4_precip.nc Tue Apr 28 19:16:54 2026: /opt/nco-4.9.7/bin/ncrcat --hdr_pad=10000 --fl_fmt=netcdf4_classic -v acc_precip ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0000_04281200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0003_04281500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0006_04281800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0009_04282100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0012_04290000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0015_04290300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0018_04290600.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0021_04290900.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0024_04291200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0027_04291500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0030_04291800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0033_04292100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0036_04300000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0039_04300300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0042_04300600.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0045_04300900.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0048_04301200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0051_04301500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0054_04301800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0057_04302100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0060_05010000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0063_05010300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0066_05010600.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0069_05010900.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0072_05011200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0075_05011500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0078_05011800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0081_05012100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0084_05020000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0087_05020300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0090_05020600.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0093_05020900.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0096_05021200.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0099_05021500.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0102_05021800.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0105_05022100.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0108_05030000.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0111_05030300.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0114_05030600.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0117_05030900.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0120_05031200.nc out4_precip.nc Tue Apr 28 19:16:52 2026: /opt/nco-4.9.7/bin/ncap2 -O -s acc_precip=acc_precip;acc_precip(0,:,:)=0.0f step000_input.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0000_04281200.nc Tue Apr 28 18:24:50 2026: /opt/nco-4.9.7/bin/ncap2 -3 -O -s U10=byte(2*(U10-0.25)) -s U10@add_offset=0.25f -s U10@scale_factor=0.5f -s U10@_FillValue=-128 -s V10=byte(2*(V10-0.25)) -s V10@add_offset=0.25f -s V10@scale_factor=0.5f -s V10@_FillValue=-128 -s windspeed=byte(4*(windspeed-31.75)) -s windspeed@add_offset=31.75f -s windspeed@scale_factor=0.25f -s windspeed@_FillValue=-128 -s TMP2=byte(2*(TMP2+10.25)) -s TMP2@add_offset=-10.25f -s TMP2@scale_factor=0.5f -s TMP2@_FillValue=-128 -s CBH=byte(0.004*(CBH-31750.)) -s CBH@add_offset=31750.f -s CBH@scale_factor=250.f -s CBH@missing_value=-250.f -s CBH@_FillValue=-128 -s PRES=byte(1.25*(PRES-1000.4)) -s PRES@add_offset=1000.4f -s PRES@scale_factor=0.8f -s PRES@_FillValue=-128 -s TCC=byte(250*(TCC-0.5)) -s TCC@add_offset=0.5f -s TCC@scale_factor=0.004f -s TCC@_FillValue=-128 -s VIS=byte(2.5*(VIS-50)) -s VIS@add_offset=50.f -s VIS@scale_factor=0.4f -s VIS@_FillValue=-128 -s ptype=byte(ptype) -s ptype@add_offset=0.f -s ptype@scale_factor=1.f -s ptype@_FillValue=-128 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp7 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp8 Tue Apr 28 18:24:42 2026: /opt/nco-4.9.7/bin/ncap2 -O -s TCC@units="fraction" -s U10@units="m/s" -s V10@units="m/s" -s acc_precip@units="mm" -s PRES@standard_name="surface_air_pressure" -s PRES@annotations="mslext" -s TMP2@standard_name="air_temperature" -s TCC@standard_name="cloud_area_fraction" -s U10@standard_name="eastward_wind" -s V10@standard_name="northward_wind" -s acc_precip@standard_name="precipitation_amount" -s CBH@standard_name="cloud_base_altitude" -s time@long_name="time" -s acc_precip@long_name="Total accumulated precipitation" -s V10@long_name="10 metre V wind component" -s U10@long_name="10 metre U wind component" -s TMP2@long_name="2 metre temperature" -s VIS@standard_name = "visibility_in_air" -s VIS@long_name = "Visibility" -s VIS@coordinates = "lon lat" ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp5 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp6 Tue Apr 28 18:24:37 2026: /opt/nco-4.9.7/bin/ncap2 -O -s time=time*3600 -s time@units="seconds since 2026-04-28 12:00:00" -s PRES=float(0.01*PRES) -s PRES@units="hPa" -s TMP2=float(TMP2-273.15) -s TMP2@units="degC" -s CBH=float(3.28084*CBH) -s CBH@units="feet" -s VIS=float(VIS*0.001) -s VIS@units = "km" ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp4 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp5 Tue Apr 28 18:24:33 2026: /opt/nco-4.9.7/bin/ncap2 -O -s windspeed=sqrt(U10^2+V10^2) -s windspeed@long_name="wind speed" -s windspeed@standard_name="wind_speed" -s windspeed@units="m/s" ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp3 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp4 Tue Apr 28 18:24:32 2026: ncrename -v TP,acc_precip ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp3 Tue Apr 28 18:24:28 2026: /opt/nco-4.9.7/bin/ncatted -O -a _FillValue,CBH,o,f,-128. ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp0 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp3 Tue Apr 28 18:24:05 2026: cdo -f nc -t /home/prod/dataconv/ECMWF-DYX-v001C/ECMWF_DYS_gribtab -remap,ECMWF_DYSD_MAPS_GLOBAL.grid,weights_MAPS_GLOBAL.nc -setgridtype,regular -selvar,TMP2,PRES,VIS,ptype,U10,V10,TP,TCC,CBH DYS04281200042812001 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp0 2026-04-28 18:24:46 (GM) nchighlow.py: High and low pressure extrema computed from ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp6."; String history_of_appended_files "Tue Apr 28 19:18:43 2026: Appended file out6_precip.nc had following "history" attribute: Tue Apr 28 19:18:06 2026: /opt/nco-4.9.7/bin/ncap2 -s precip=byte(10.16 * (precip-12.5) ) -s precip@add_offset=12.5f -s precip@scale_factor=0.098425196850f out4_precip.nc out5_precip.nc Tue Apr 28 19:18:06 2026: /opt/nco-4.9.7/bin/ncatted -a units,precip,o,c,mm/h -a long_name,precip,o,c,total precipitation flux -a standard_name,precip,o,c,precipitation_flux out4_precip.nc Tue Apr 28 19:18:06 2026: ncrename -v acc_precip,precip out4_precip.nc Tue Apr 28 19:16:54 2026: /opt/nco-4.9.7/bin/ncrcat --hdr_pad=10000 --fl_fmt=netcdf4_classic -v acc_precip ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0000_04281200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0003_04281500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0006_04281800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0009_04282100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0012_04290000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0015_04290300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0018_04290600.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0021_04290900.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0024_04291200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0027_04291500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0030_04291800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0033_04292100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0036_04300000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0039_04300300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0042_04300600.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0045_04300900.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0048_04301200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0051_04301500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0054_04301800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0057_04302100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0060_05010000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0063_05010300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0066_05010600.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0069_05010900.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0072_05011200.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0075_05011500.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0078_05011800.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0081_05012100.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0084_05020000.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0087_05020300.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0090_05020600.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0093_05020900.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0096_05021200.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0099_05021500.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0102_05021800.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0105_05022100.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0108_05030000.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0111_05030300.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0114_05030600.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0117_05030900.nc ECMWF_DYD_MAPS_GLOBAL_v001C_2026042812_0120_05031200.nc out4_precip.nc Tue Apr 28 19:16:52 2026: /opt/nco-4.9.7/bin/ncap2 -O -s acc_precip=acc_precip;acc_precip(0,:,:)=0.0f step000_input.nc ECMWF_DYS_MAPS_GLOBAL_v001C_2026042812_0000_04281200.nc Tue Apr 28 18:24:50 2026: /opt/nco-4.9.7/bin/ncap2 -3 -O -s U10=byte(2*(U10-0.25)) -s U10@add_offset=0.25f -s U10@scale_factor=0.5f -s U10@_FillValue=-128 -s V10=byte(2*(V10-0.25)) -s V10@add_offset=0.25f -s V10@scale_factor=0.5f -s V10@_FillValue=-128 -s windspeed=byte(4*(windspeed-31.75)) -s windspeed@add_offset=31.75f -s windspeed@scale_factor=0.25f -s windspeed@_FillValue=-128 -s TMP2=byte(2*(TMP2+10.25)) -s TMP2@add_offset=-10.25f -s TMP2@scale_factor=0.5f -s TMP2@_FillValue=-128 -s CBH=byte(0.004*(CBH-31750.)) -s CBH@add_offset=31750.f -s CBH@scale_factor=250.f -s CBH@missing_value=-250.f -s CBH@_FillValue=-128 -s PRES=byte(1.25*(PRES-1000.4)) -s PRES@add_offset=1000.4f -s PRES@scale_factor=0.8f -s PRES@_FillValue=-128 -s TCC=byte(250*(TCC-0.5)) -s TCC@add_offset=0.5f -s TCC@scale_factor=0.004f -s TCC@_FillValue=-128 -s VIS=byte(2.5*(VIS-50)) -s VIS@add_offset=50.f -s VIS@scale_factor=0.4f -s VIS@_FillValue=-128 -s ptype=byte(ptype) -s ptype@add_offset=0.f -s ptype@scale_factor=1.f -s ptype@_FillValue=-128 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp7 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp8 Tue Apr 28 18:24:42 2026: /opt/nco-4.9.7/bin/ncap2 -O -s TCC@units="fraction" -s U10@units="m/s" -s V10@units="m/s" -s acc_precip@units="mm" -s PRES@standard_name="surface_air_pressure" -s PRES@annotations="mslext" -s TMP2@standard_name="air_temperature" -s TCC@standard_name="cloud_area_fraction" -s U10@standard_name="eastward_wind" -s V10@standard_name="northward_wind" -s acc_precip@standard_name="precipitation_amount" -s CBH@standard_name="cloud_base_altitude" -s time@long_name="time" -s acc_precip@long_name="Total accumulated precipitation" -s V10@long_name="10 metre V wind component" -s U10@long_name="10 metre U wind component" -s TMP2@long_name="2 metre temperature" -s VIS@standard_name = "visibility_in_air" -s VIS@long_name = "Visibility" -s VIS@coordinates = "lon lat" ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp5 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp6 Tue Apr 28 18:24:37 2026: /opt/nco-4.9.7/bin/ncap2 -O -s time=time*3600 -s time@units="seconds since 2026-04-28 12:00:00" -s PRES=float(0.01*PRES) -s PRES@units="hPa" -s TMP2=float(TMP2-273.15) -s TMP2@units="degC" -s CBH=float(3.28084*CBH) -s CBH@units="feet" -s VIS=float(VIS*0.001) -s VIS@units = "km" ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp4 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp5 Tue Apr 28 18:24:33 2026: /opt/nco-4.9.7/bin/ncap2 -O -s windspeed=sqrt(U10^2+V10^2) -s windspeed@long_name="wind speed" -s windspeed@standard_name="wind_speed" -s windspeed@units="m/s" ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp3 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp4 Tue Apr 28 18:24:32 2026: ncrename -v TP,acc_precip ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp3 Tue Apr 28 18:24:28 2026: /opt/nco-4.9.7/bin/ncatted -O -a _FillValue,CBH,o,f,-128. ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp0 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp3 Tue Apr 28 18:24:05 2026: cdo -f nc -t /home/prod/dataconv/ECMWF-DYX-v001C/ECMWF_DYS_gribtab -remap,ECMWF_DYSD_MAPS_GLOBAL.grid,weights_MAPS_GLOBAL.nc -setgridtype,regular -selvar,TMP2,PRES,VIS,ptype,U10,V10,TP,TCC,CBH DYS04281200042812001 ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp0 2026-04-28 18:24:46 (GM) nchighlow.py: High and low pressure extrema computed from ECMWF_DYSD2MAPSGLOBAL.DYS04281200042812001.tmp6. "; } time { String axis "T"; String calendar "proleptic_gregorian"; String cell_methods "time: mean"; String long_name "time"; String standard_name "time"; String units "seconds since 2026-04-28 12:00:00"; } lat { String axis "Y"; String long_name "latitude"; String standard_name "latitude"; String units "degrees_north"; } lon { String axis "X"; String long_name "longitude"; String standard_name "longitude"; String units "degrees_east"; } ext { } str { } CBH { Int16 _FillValue -128; Float32 add_offset 31750; String cell_methods "time: mean"; Int32 code 23; String long_name "Cloud base height"; Float32 missing_value -250; Float32 scale_factor 250; String standard_name "cloud_base_altitude"; Int32 table 228; String units "feet"; } PRES { Float32 add_offset 1000.4; String annotations "mslext"; String cell_methods "time: mean"; Int32 code 151; String long_name "Mean sea level pressure"; Float32 scale_factor 0.8; String standard_name "surface_air_pressure"; Int32 table 128; String units "hPa"; } TCC { Float32 add_offset 0.5; String cell_methods "time: mean"; Int32 code 164; String long_name "Total cloud cover"; Float32 scale_factor 0.004; String standard_name "cloud_area_fraction"; Int32 table 128; String units "fraction"; } TMP2 { Float32 add_offset -10.25; String cell_methods "time: mean"; Int32 code 167; String long_name "2 metre temperature"; Float32 scale_factor 0.5; String standard_name "air_temperature"; Int32 table 128; String units "degC"; } U10 { Float32 add_offset 0.25; String cell_methods "time: mean"; Int32 code 165; String long_name "10 metre U wind component"; Float32 scale_factor 0.5; String standard_name "eastward_wind"; Int32 table 128; String units "m/s"; } V10 { Float32 add_offset 0.25; String cell_methods "time: mean"; Int32 code 166; String long_name "10 metre V wind component"; Float32 scale_factor 0.5; String standard_name "northward_wind"; Int32 table 128; String units "m/s"; } VIS { Float32 add_offset 50; String cell_methods "time: mean"; Int32 code 20; String coordinates "lon lat"; String long_name "Visibility"; Float32 scale_factor 0.4; String standard_name "visibility_in_air"; Int32 table 3; String units "km"; } latext { Float32 _FillValue 9.96921e+36; String cell_methods "time: mean"; String long_name "mslp extrema latitudes"; String units "degrees_north"; } lonext { Float32 _FillValue 9.96921e+36; String cell_methods "time: mean"; String long_name "mslp extrema longitudes"; String units "degrees_east"; } mslext { String cell_methods "time: mean"; String coordinates "latext lonext"; String long_name "mean sealevel pressure extrema"; String units "hPa"; } precip { Float32 add_offset 12.5; String cell_methods "time: mean"; Int32 code 228; Int32 forecast_init_type 804; String long_name "total precipitation flux"; Float32 scale_factor 0.0984252; String standard_name "precipitation_flux"; Int32 table 128; String units "mm/h"; } ptype { Float32 add_offset 0; String cell_methods "time: mean"; String long_name "Precipitation type"; String param "19.0.0"; Float32 scale_factor 1; String units "code table (4.201)"; } windspeed { Float32 add_offset 31.75; String cell_methods "time: mean"; Int32 code 165; String long_name "wind speed"; Float32 scale_factor 0.25; String standard_name "wind_speed"; Int32 table 128; String units "m/s"; } }