Tag: cumulus

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  • Rain blanket, floating towards in a soft blue-sky on Eugene and area below

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    Scene notes:

    Many lower clouds and a light Nimbus cloud on the valley view below. Rain is visible in the distance. The landscape comprises a fifth of the frame, green and shadowed.
    Time-lapse length (30 fps):
    12 seconds and 18 frames.

  • 2 of 10 | Sierra Nevada Mountain range and midday clouds

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    Scene notes:

    Towering congestus clouds, benefiting slightly from orographic lift, float from the peaks of the southern Sierra Nevada range. As tall as the mountains they seem to stand on, they transform as they grow and lose energy away from the peaks, evaporating. On these snowy mountains, their shadows travel. Under the blue sky, which is four-fifths of the frame, high Cirrus clouds move the opposing direction.
    Time-lapse length (30 fps):
    12 seconds and 29 frames.

  • Late day San Francisco Golden Gate with boats, fog, traffic, shadows rising

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    Scene notes:

    A fog manages to cling to visibility moving into the bay, especially on the left of the frame, and shadows rise from the headlands on the hills. A cargo ship is seen mid-way through the clip exiting the bay. The city is fully visible in the distant left.
    Time-lapse length (30 fps):
    13 seconds and 1 frame.

  • At fall, distant aspen grove with yellow leaves…

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    Scene notes:

    … under clouds and shadows beyond a small lake. Past a lake, in the distance on some rugged and steep hills leading to higher peaks, a large grove of Aspen trees is under frequent shadowing from heavier low clouds, which are moving away from the point of view. Snow can be seen on the higher altitudes in different places.
    Time-lapse length (30 fps):
    5 seconds and 17 frames.

  • 1 of 10 | Sierra Nevada Mountain range and midday clouds

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    Scene notes:

    Stratiform clouds at mid-level pass far overhead as the camera pans leftward. A yellow foreground of flowers and plants goes in and out of the shade along with the background mountains. A stratus layer on the peaks tumbles and struggles its way over the Sierra Nevada, and a few small clouds of short-lived density play around the altitude of snow and just below the peaks. The view becomes full of more ridge lines of various mountains to the south at the end of the clip. A limited depth of field adds to the clip.
    Time-lapse length (30 fps):
    13 seconds and 6 frames.

  • Hetch Hetchy reservoir in half-fog, with a waterfall

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    Scene notes:

    … in the distance and opposite side of water. The lake is shown from the viewpoint on the hydroelectric dam (out of view) itself. The wind gusts blow on the lake in randomized patterns from the landscape. Comprising four-tenths of the frame, the reservoir holds much of the state’s fresh-water supply and generates significant energy. There are multiple waterfalls visible on the left half of the frame, and fog moves in complex transformations on the erratic direction of wind.
    Time-lapse length (30 fps):
    12 seconds and 15 frames.

  • Time-lapse of colorful Altocumulus clouds scattering

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    Scene notes:

    The sun sets below as lower clouds float quickly and change as they make their way past the camera overhead in the illumination of the evening sun, colors shifting as time moves on to the ‘blue hour’.
    Time-lapse length (30 fps):
    11 seconds and 17 frames.

  • 2 of 2 | Mount Rainier’s western flank

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    Scene notes:

    Under very light clouds, creeping up its slopes during fair-weather. Its peak becoming more obscured deep in the clouds, Mt Rainier is the subject of the frame, along with a Cumulus cloud that persistently grows. The shade from this cloud casts shadows on the many steep slopes below.
    Time-lapse length (30 fps):
    13 seconds and 25 frames.