A three second interval is used for short timespan clips such as these. If not for the steep slopes of the valley cliffs, cloaked partly in dense winter fog, this scene could be reminiscent of many northern climates. The cerulean late afternoon sky is unobscured along much of the top third of the frame, but the clouds are moving everywhere.
Time-lapse length (30 fps):
11 seconds and 3 frames.
… under some very light transforming clouds and shade. North of Yosemite Valley is the highway to connect to the other side of the state. This Tioga Pass Road is closed much of the year due to snowfall. The snowy landscape vista stretches out to Mt Lyell of the Sierra Nevada Mountain range, which passes through the National Park.
Time-lapse length (30 fps):
14 seconds and 2 frames.
…the night sky is seen in deep dark colors of stars. After a while the sky awakens as the bright moon just before dawn, sends pink colors captured by long exposure on Mt Whitney and surrounding peaks.
Time-lapse length (30 fps):
7 seconds and 24 frames.
Scene notes: … of light rays through darker clouds slowly shifting. This is a slower clip with a very short interval and faster shutter speed. Crepuscular rays shine when there is a higher humidity in one area, but not necessarily very humid in the entire observable atmosphere around the observer. As the clouds move, the shadows defining the light rays move with them. The rays trace a path from the sun to the ground, and to the observer, the angles shift more the further the light path reaches from the sun.
Time-lapse length (30 fps):
9 seconds and 17 frames.
…light rays through darker clouds slowly shifting. Because of a small patch of open sky, the sun breaks free into the valley below in between dense cloud cover of Cumulus type. Far in the distance is the barely visible horizon, which is cloaked in cloud shadow. This is the second clip in a scene of a few that were taken within the same 90 minutes.
Time-lapse length (30 fps):
8 seconds and 18 frames.
…overbright areas fade as the sun sets away from the point-of-view. Looking east in the late afternoon, you can observe ‘the City’ from afar, behind the long red bridge. Wind on water currents make ripples, as is the traffic on the 101 Highway that spans the bridge. Shadows become longer as the sun sets first on the foreground grassy slopes, and then the ocean bay.
Time-lapse length (30 fps):
13 seconds and 20 frames.
…with beach in foreground. Kauai is the furthest west island of the Hawaiian chain, and on the furthest western beaches, nature has been left to prevail; although trucks ride on this lesser known beach, it has a big enough area to accommodate the people enjoying the solitude and beauty that is reminiscent of prehistory. A rainbow stretches and begins its second bow as conditions are nearing perfect for this formation; the rain is at the right distance with the sun being at the correct angle in the sky near sunset. As the day grows older the rainbow is more likely to appear, until a period before sunset when it is very likely to encounter clouds on the horizon, as it was apparent in this scene to the observant during filming using two or three second intervals.
… on mountainous coast casting shadows that move by on the canyon floor and walls. Under an azure sky filled with low-level clouds, the UAS moves through the Hawaiian canyon outside of Waimea National park. The jungle gives way to sheer cliff face and is seen below with a creek moving through the canyon that it carved. Interval: three seconds. Movement: three to four feet per second in real-time.
Time-lapse length (30 fps):
12 seconds and 26 frames.