Monday, November 10, 2025

Atmospheric motion

The Earth's atmosphere is a fluid. By definition, a fluid is a substance that flows. Time lapse videos show atmospheric motion that is often unnoticed.

The following panorama image was taken using the "Camera" app on my Apple iPad mini 6, set for "Pano" mode. By rotating the iPad camera slowly and steadily on a tripod, I was able to capture a view that shows slightly more than 180° along the horizon.

08 November 2025. Facing north. (15355 x 3368 pixels)

I created a YouTube video that features a time series of three "Sky Lapse 360 © 2025" videos. All of the video clips were taken with my GoPro HERO4 Black action camera mounted on a "360TL" rotating timer. The camera was set for "Video mode / "Time Lapse Video" submode, using a resolution of 4K and an interval of two (2) seconds.

08 November 2025. Facing north, south, and east. (51 s)

The sky was a mix of cirroform, cumuliform, and stratiform clouds. The first video clip shows the view facing north-northwest. The second clip was taken facing south-southwest to east, and the third clip was taken facing south. Notice the clouds were getting lower and thicker as a weather system was approaching from the south.

Tech Tips

GoPro action cameras don't feature a place for connecting a safety strap. The next two photos show a homemade safety strap for my GoPro HERO4 Black action camera.

Homemade safety strap for GoPro action camera (front view).

The gray 1/4" wide cloth strap is looped around the black plastic center pin of a GoPro tripod mount. The strap is secured in place when the camera is bolted to the tripod mount.

Homemade safety strap for GoPro action camera (back view).

I don't know whether my design for the safety strap is original, but I've never seen anything similar. Try it; I think you'll like it. At the least, I think you'll feel much better knowing your camera is secure in case of an accident.

Copyright © 2025 by Walter Sanford. All rights reserved.

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