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    Radar data not aligned and showing artifacts

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    radar india desktop mobile
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    • R
      rtficial last edited by

      I found some random artifacts in the Radar imagery of India. This is reproducible in mobile version too.

      • State boundaries are being shown as clouds in the Radar map
      • Lat Long grids are visible as artifacts on the radar map
      • The radar imagery is not aligned to the base map.

      Check the image below for a better idea:

      windy1.jpg

      The state boundaries go away later on but the imagery is still misaligned, and the lat long grid artifact is still there.

      Screenshot 2021-05-22 175708.png

      idefix37 1 Reply Last reply Reply Quote 1
      • idefix37
        idefix37 Sailor Moderator @rtficial last edited by idefix37

        @rtficial
        It is similar to these posts. It is really strange that the radar image interferes with the base map.

        https://community.windy.com/topic/16374/precipitation-radar?=1621692383772
        https://community.windy.com/topic/16208/weather-radar-bug-bulgaria?
        =1621693686721

        R 1 Reply Last reply Reply Quote 0
        • R
          rtficial @idefix37 last edited by

          @idefix37 Yes similar issues.
          My hunch: when it comes to the state borders and coordinate grid is because of parsing issues. If the source is IMD RADAR data, their RADAR maps show state borders in red, which conflicts with situations when intense weather is in RADAR range. Maybe this source image (from IMD) gives some clarity:

          alt text

          1 Reply Last reply Reply Quote 1
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