Tag: clouds

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  • Grand Tetons, a steep range from a meadow with light ray shadows moving slowly

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    Scene notes:

    Exemplars of aiguille-shaped peaks that travel over a kilometer down, glaciers included. The clouds create crepuscular (afternoon) rays from humidity and shadows. The light shines on some of the slopes. The mountains comprise nine-tenths of the frame.
    Time-lapse length (30 fps):
    6 seconds and 24 frames.

  • 1 of 2 | Large heavy clouds over vast Crater Lake

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    Scene notes:

    … late afternoon cast shadows on the sparing water beneath. A very strong and stochastic wind moves the surface of the water below on Crater Lake, which covers roughly half the frame. Wizard Hat Island is seen near top-right. Visibility is good if not for heavy lower clouds passing overhead, with the sun peeking through to light up the foreground. .
    Time-lapse length (30 fps):
    15 seconds and 24 frames.

  • 1 of 2 | Foothills under a night sky of clear stars

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    Scene notes:

    The sky, three-quarters of the frame, is full of stars, and the high foothills that comprise the start of the southern tip of Sierra Nevada build towards the right side. Light pollution in the bottom left of the frame lights some thin clouds, which move slowly against the spin of the planet.
    Time-lapse length (30 fps):
    8 seconds and 19 frames.

  • Over Canyonlands viewpoint, the moon slowly

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    Scene notes:

    …sets with Cirrus clouds moving overhead. Cirrus clouds, a thin layer of water 40,000 or so feet in the sky, pass quickly by with motion-blur due to the long exposure, which allows the illumination of the moon to be magnified on the desert vista below. Since it is so far below, the Canyonlands view stretches a vast distance, and the many stars of the night sky move as the Earth spins, and the moon with it, towards the horizon and out of the clouds.
    Time-lapse length (30 fps):
    8 seconds and 11 frames.

  • 1 of 4 | Over the Bay, planes land at San Francisco…

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    Scene notes:

    …Airport, SFO at night under rainy clouds. Continental traveling airplanes are seen landing over the bay diagonally across the frame. The bright lights of a few are visible among the other city lights, taxiing for takeoff or to their gates. In the bottom quarter of the frame the water moves, and reflects the light of the clouds, illuminated in the city’s lighting. The lower stratus clouds bring rain on the city across the water.
    Time-lapse length (30 fps):
    9 seconds and 18 frames.

  • Orographic effect in action above Yosemite Valley in winter along river

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    Scene notes:

    Clouds drop precipitation as snow in this valley that is the classic Yosemite experience. This clip is the continuation of a clip from Day. Trees, appearing at first glance to be following the clouds up the snowy slopes, cover much of the left frame. A giant monolith, partially covered in mist, appears in the left third, indescribable. A sheer rock face on the right is acting as a blocker for clouds. Farther away, another sheer cliff face is appearing to hold back the cloud flow, all this on a winter landscape.
    Time-lapse length (30 fps):
    12 seconds and 16 frames.

  • Above Sierras flanked by other close cliffs, the night darkens

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    Scene notes:

    Mid-level clouds float over the point of view in the night, a starry sky above the mountains, which strongly rise on the left. A glacier of packed, icy snow resides in a distant slope near-center. The altostratus varies in its coverage of the sky; it ebbs and flows.
    Time-lapse length (30 fps):
    9 seconds and 28 frames.

  • 3 of 4 | Over the Bay, planes land at San Francisco Airport, SFO at night under rainy clouds

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    Scene notes:

    The continuation of another clip. The camera position and exposure has been adjusted.
    Time-lapse length (30 fps):
    10 seconds and 1 frame.