Great white shark 3d camera4/29/2024 ![]() The team has conducted one- to five-day tests of the Café Cam on sharks in coastal waters, making improvements to the camera design each time. Working with other engineering partners, including Desert Star and Custom Animal Tracking Solutions, Jorgensen and Maughan have developed a prototype whose camera, processor, and battery can capture video footage of great white sharks in the remote Pacific Ocean. "But I thought I could see a way to do it using off-the-shelf parts." "Some of our engineers heard about Sal's proposal and thought it was nuts," Maughan said. Reflecting on the technical challenges involved in making all of this work, Jorgensen described developing the Café Cam as very much "like a mission to Mars."įor his part, Maughan loves engineering challenges like this. And it had to be programmable, so it would only collect video when a shark made repeated dives at the "White Shark Café"-the behavior Jorgensen is trying to understand. It needed a battery that could power 10 hours of video recording, as well as internal data processing and storage systems. It had to survive dives as deep as 1,000 meters (3,300 feet), and bursts of acceleration to speeds up to 25 miles an hour. It had to stay on the shark for up to nine months, until the shark returned to the California coast from its offshore location. It had to be small and easy to attach to a shark's dorsal fin. Jorgensen and Maughan came up with a long list of engineering requirements for the camera tag. Faced with multiple design challenges, Jorgensen decided to partner with engineer Thom Maughan at MBARI, the aquarium's sister institution. The new camera tag would need to stay on for several months. But these tags only needed to stay on for a few days to document feeding and other behavior in the California Current. Many researchers have attached video cameras to sharks in the past-including our colleagues at Stanford University, with whom we're collaborating on studies of adult white sharks off California's Central Coast. A third type was a three-dimensional motion-sensing tag designed to be swallowed by a shark to record its feeding activity before being naturally regurgitated and delivering its stored data. Other tags emitted high-frequency clicks that allowed sharks to be tracked when they approached listening stations close to shore. ![]() Some recorded information about their geographic location and the depth of their dives. During this time, Jorgensen has used several types of electronic tags to document previously unknown aspects of the sharks' lives. The project is the brainchild of white-shark expert Sal Jorgensen, a research scientist at the Monterey Bay Aquarium, who has studied these amazing animals since 2005. The basic version of the tool is free but upgraded versions include 3D views and other features to give you a better sense of your view.By attaching a miniature video camera tag to a white shark's fin, researchers at the Monterey Bay Aquarium and the Monterey Bay Aquarium Research Institute (MBARI) hope to collect video footage that shows-for the first time ever-exactly what the sharks are doing down there. Plug in your location and scroll ahead to April 8. You can use the chart below for data or try a tool like the Photographer’s Ephemeris to get data for your specific location. In the Northeast, the sun will be more to the west.Ĭombining that information with the altitude data, you can begin to get a good sense of where exactly the sun will be during the eclipse. For most viewers in the path of totality, the sun will be in the south or southwestern sky.įor much of Texas, the sun will be to the south. The second thing to know is the direction of the eclipse. If you’re planning to head somewhere else, do your best to scout out the location ahead of time Google Maps Street View or other tools may help. ![]() Chances are, you already know where your trees are. If you’re watching from home, go outside and look around. To determine this, you’ll need to know two things: The locations of any trees where you’re watching from, and the direction where the eclipse will be.
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