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    Help running a new plugin - error on the Windy plugin page

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    • johnckealyJ Offline
      johnckealy @rittels
      last edited by

      @rittels Sure, though I'd say nearest neighbour is plenty for now! Vertically there is some interpolation going on in the js, and horizontally, ECMWF's 9km is loads of detail :) Would definitely be a nice addition for later.

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      • rittelsR Offline
        rittels Code contributor | Premium
        last edited by

        Hi John
        Nearest neighbor is indeed plenty!!
        However, you can use the W.interpolator to read data at the different levels. It is slow and cumbersome, but somewhat cute.
        I gave it a go myself: windy-plugin-readlevels.

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        • ivoI Offline
          ivo Windy Staff
          last edited by

          @rittels said in Help running a new plugin - error on the Windy plugin page:

          windy-plugin-readlevels

          Do not worry I will make dataLoader, so far I am finishing one big thing on Windy

          rittelsR 1 Reply Last reply Reply Quote 2
          • rittelsR Offline
            rittels Code contributor @ivo | Premium
            last edited by

            @ivo Thx!!

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            • johnckealyJ Offline
              johnckealy
              last edited by

              @ivo great to see the plugin loader is ready for model data. I'll look into updating the skewt plugin when I get a chance (bit busy at the moment though).

              There was a bug in my plugin that showed the error "TypeError: Plugin.instance is not a function" and you fixed this. Can you remember what the bug was? I'll need to patch in the fix to my original version.

              ivoI 1 Reply Last reply Reply Quote 1
              • ivoI Offline
                ivo Windy Staff @johnckealy
                last edited by

                @johnckealy It was bug on our side

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                • S Offline
                  shashighedia @ivo
                  last edited by

                  @ivo hi can some one explain what the red line on the temperature is?- thanks
                  f9850477-ca82-49b2-a6ee-f9c6aa4e31a8-image.png

                  KorinaK johnckealyJ 2 Replies Last reply Reply Quote 0
                  • KorinaK Offline
                    Korina @shashighedia
                    last edited by

                    @shashighedia @johnckealy

                    Korina

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                    • johnckealyJ Offline
                      johnckealy @shashighedia
                      last edited by

                      @shashighedia

                      The red line is a parcel ascent. Drag the purple slider to the right, and this will change. The concept is that as the surface temperature increases, the energy of a rising parcel of also increases (known as CAPE). By comparing the red curve with the existing temperature profile, you can diagnose the instability (likelihood of showers, thunderstorms etc) of the atmosphere. In theory, you can even use this to predict the exact onset times of convective clouds, or even afternoon thunderstorms. Just google "radiosonde parcel ascent", "convective available potential energy", or "lifted index" to get started.

                      S 1 Reply Last reply Reply Quote 1
                      • S Offline
                        shashighedia
                        last edited by

                        thanks for the explanation

                        • much appreciated
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                        • S Offline
                          shashighedia @johnckealy
                          last edited by

                          @johnckealy many thanks for the explanation- much appreciated.

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