1. Lacunosus

    Lacunosus New Member

    I can see some Cirrocumulus & Cirrocumulus undulatus above the Altocumulus undulatus clouds as well. Beautiful pic. :D
     
  2. derwoodii

    derwoodii Senior Member

    This morning 6ish am SQ297 Singapore airlines came over the top Singapore to Christchurch NZ

    Melbourne only gets infrequent trails as few jets pass over at height required it drew some attention from local casual observers claiming meteor ufo on fire,, appeared to be falling etc.. i did my to best explain the trails origin and the optical phenomenon..

    oh it may have been EK448 Emirate to Auckland but that had passed 30 minutes prior and the trails had faded dispersed like SQ297 did within 20 minutes

    thumbnail_IMG_20181206_060802.

    dubia.PNG
    Nice RH at 250 Hpa
    rh250.PNG

    trail.PNG
     
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  3. cloudspotter

    cloudspotter Senior Member

    This "towards the ground" or "straight up" is one I keep encountering on cloud and weather pages on Facebook and it seems there's just no getting through to people once they've made their minds up. No matter how many people patiently explain it to them
     
  4. derwoodii

    derwoodii Senior Member

    pleasingly i think i was able to show this was a plane the at 1st unsure thread author more or less accepted that it was

    same trail just a differing perspective without a rising sun & distance horizon its not appearing to go up or downwards

    thumbnail_IMG_20181206_061123.
     
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