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    about waves of GFS

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    • S
      simonzelda
      last edited by

      I downloaded the latest data from nomads's gfswave ,but this is not completely consistent with the query on windy,is the source of my download inconsistent, or did windy reprocess it?

      idefix37I 1 Reply Last reply Reply Quote 0
      • idefix37I
        idefix37 Sailor Moderator @simonzelda
        last edited by

        @simonzelda

        Could you post screenshots that show these discrepancies?

        1 Reply Last reply Reply Quote 1
        • S
          simonzelda
          last edited by

          I can't reproduce it.It occurred around 00:00 UTC on June 13, 2022, near Japan.Now the query is almost consistent.
          e844b8eb-ec37-45c5-91f3-0eed152719dd-image.png
          df076188-a12e-4c27-9b40-b21e161be9a0-image.png
          60942e81-0da9-4dea-880e-cf9c90dc11b2-image.png
          ae599591-290c-4a15-ba00-47c02a11a8f1-image.png
          UTC 02:00 on June 22, 2022, Data from https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.20220620/06/wave/gridded/gfswave.t06z.global.0p25.f044.grib2
          S53°0'0", E15°0'0" Windy is 6.3m,nomads's gfswave is 6.24m;
          S53°0'0", E15°30'0" Windy is 6.2m,nomads's gfswave is 6.25m;
          Judging from the whole data,the query is almost consistent,it is far fetched to draw a conclusion based on the content of the picture, I just want to take this as an example.If you can find the data comparison on June 13, the difference will be obvious. Thanks.

          1 Reply Last reply Reply Quote 0
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