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    Rappresentazione quota Zero termico

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    • F
      F.Berbenni
      last edited by

      Il valore inserito al centro di un promontorio non è accettabile, meglio non mostrarlo!

      idefix37I F 2 Replies Last reply Reply Quote 0
      • idefix37I
        idefix37 Sailor Moderator @F.Berbenni
        last edited by idefix37

        @F-Berbenni
        I am not sure to understand clearly what you mean. So please clarify and show a screenshot.

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        • F
          F.Berbenni @F.Berbenni
          last edited by

          @F-Berbenni Screenshot_20230126_173258.png

          H 2200 è troppo elevato,
          in quell' area lo zero può essere a 1100- 1300 m,
          anche se il modello calcola un valore massimo è meglio non mostrarlo

          grazie
          f

          idefix37I 1 Reply Last reply Reply Quote 0
          • idefix37I
            idefix37 Sailor Moderator @F.Berbenni
            last edited by idefix37

            @F-Berbenni
            You are right. As example, here is the 0°C isotherm altitude above the highest summits in the Alps shown by ICON-D2. And ECMWF with a coarser resolution displays quite the same map in Windy.
            DEB35BA8-955A-493B-ADA8-6D75509A844D.jpeg

            Freezing altitude (0°C altitude) at 3000m level seems inconsistent. At same location Airgram by same model displays the 0°C level at 850hPa (1500m asl approx.)

            Another app shows a similar map by the same model. So it is due to the way how this model compute the iso-0°C.

            D3A6A983-43E9-490E-9CFF-7CB4C6080B46.jpeg.

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