Hans Stocker

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Viewing 15 posts - 31 through 45 (of 2,601 total)
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  • Hans Stocker avatarHans Stocker
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    Hello Haoting He, I am sorry but to me the first image does not show a Horsehoe Vortex. The shape is a bit of coincidence and its appearance does not have a vortex look.

    The second image shows a small colored section and that is a sundog. The sun is at the left and out of frame. The strange cloud with the large trunk is a bit of a puzzle to me. I think it is altocumulus but I can’t explain the long tube like appearance. I considered it having been virga, but I don’t see the typical fallstreaks of virga. Maybe strong winds have caused the long stretched form. I am curious for other opinions.

    I hope you like it, Hans

    in reply to: Pannus vs Stratus fractus #621549
    Hans Stocker avatarHans Stocker
    Participant

    Hello John, to me pannus and Stratus fractus look alike. The difference is only in the definition according to the International Cloud Atlas. Stratus fractus is a species of Stratus. Pannus is an accessory cloud that can accompany Altostratus, Nimbostratus, Cumulus and last but not least Cumulonimbus. In appearance I see no difference.
    Hans

    in reply to: Optical Phenomena Vol VII #621548
    Hans Stocker avatarHans Stocker
    Participant

    Oh, wow the aurora in California! Very nice Keelin. Love it. Recently the aurora was also visible in the Netherlands but I just heard about it the day after. Grrrr. My chance to see it was gone to the dogs. Speaking of dogs…..

    2024-07 Charigny (34)-1
    Twindog

    in reply to: Cloud at sunset #611476
    Hans Stocker avatarHans Stocker
    Participant

    Great image at sunset Diana. I think you spotted altocumulus stretching its fingers making it radiatus. Love it.

    in reply to: What is happening here? #611475
    Hans Stocker avatarHans Stocker
    Participant

    Great one and lucky to be quick. I see a solitary KH crest. Very nice!

    in reply to: Black&White Photos Of Cloud VolXXlII #607309
    Hans Stocker avatarHans Stocker
    Participant

    2024-06 Wolken (8)-1

    Round Texture

    in reply to: Sunsets and Sunrises Vol X #606481
    Hans Stocker avatarHans Stocker
    Participant

    Haha, never enough jam or marmelade, Ruth.

    2024-05 Charigny (1)-1

    Looking Through

    in reply to: Asperitas The CAS Cloud Vol 6 #606478
    Hans Stocker avatarHans Stocker
    Participant

    Long time no see. Here is a recent one from the Netherlands.

    2024-05 Wolken (32)-1

    in reply to: Possible supercilium sighting? #606269
    Hans Stocker avatarHans Stocker
    Participant

    these are intriguing clouds Timothy. Thanks for sharing. I would love to see the time-lapse you mentioned.

    Here are some thoughts I have. Supercilium is associated with mountains and the turbulations around the heights. So far so good, but to me these clouds seem to be very low, almost touching ground level following the slopes of the mountain, but not everywhere. As supercilium does, these swirls also look like asperitas. The image with extra contrast shows a lot of their features.

    Supercilium, asperitas, which main cloud?…… There is much to puzzle about the cloud ID’s, but you made for certain some amazing images!

    in reply to: Cirrus cloud formations #600959
    Hans Stocker avatarHans Stocker
    Participant

    Marie, I see Cirrus uncinus indeed. Spissatus is possible, but difficut to be sure of. Very nice skies anyway! Thanks for sharing.

    Hans

    in reply to: Black&White Photos Of Cloud VolXXlII #599610
    Hans Stocker avatarHans Stocker
    Participant

    2023-06 Wolken (3)-1

    Flowering

    in reply to: Sunsets and Sunrises Vol X #599609
    Hans Stocker avatarHans Stocker
    Participant

    Ah, there are so many beauties above, but #122 and #123 from some time ago are very special Michael. I love the contrast of the bright reds with the darker blue background.

    2023-09 Charigny (46)-1

    The Last Reds

    in reply to: Contrail Thread Volume VI #598655
    Hans Stocker avatarHans Stocker
    Participant

    There are a few very eye catching ones above. A sunset by Michael, Why Wait by Keelin with a misty scenery, a Nice Set of Molars (love it!) and a Spread Sheet by Ruth.
    2024-02 Westfeld (3)-1

    A KH Trail

    in reply to: Black&White Photos Of Cloud VolXXlII #598633
    Hans Stocker avatarHans Stocker
    Participant

    You posted an ingenious Spread Sheet Ruth.

    The dances by Michael continue to amaze and I am curious Keelin, whether you already have an answer from Ian about the names. I remember you started on the Forum with your full name and then changed it.

    2023-09 Thedirac (198)-1

    Yes all shapes and sizes, Ruth

    in reply to: Optical Phenomena Vol VII #598630
    Hans Stocker avatarHans Stocker
    Participant

    Ah, already a new volume. Ariel closed the former volume with a beautiful corona and a guarding sundog while Michael started with a faint halo in greys. Love it!

    Yes and what color has the rain?

    Here is another faint sundog together with some trails, of which one is blue.

    2024-01 Wolken (9)-1

    Shy Sundog

Viewing 15 posts - 31 through 45 (of 2,601 total)