Article about an application of instrumentation I am helping build

AI Thread Summary
The discussion highlights advancements in oceanographic research equipment, emphasizing the speaker's experience with sonar systems and instrumentation development. There is curiosity about the tidal dynamics of large lakes, particularly Lake Michigan, with a note that significant tides were not recalled from past experiences. The conversation appreciates the impact of new sensors being deployed in Lake Superior, suggesting that enhanced data collection will significantly benefit scientific knowledge and research outcomes. The contributions of the team involved in this instrumentation project are recognized positively.
Integral
Staff Emeritus
Science Advisor
Homework Helper
Gold Member
Messages
7,226
Reaction score
66
This device
was sitting outside my work area 2 weeks ago.
I am enjoying working on devices which are at the forefront of oceanographic research.
 
Earth sciences news on Phys.org
Since no one else will say it

Thank you for the interesting article. Equipment has improved since I did this stuff in the mid 1970s.

One question, are the Lakes big enough for tides? If so what are they like?
 
Note that I work in Oregon building the instrumentation. I spend some time near lake Michigan in 1970, don't recall any significant tides.
 
Integral, thanks for sharing that new instrumentation with us. I spent >25 years pinging with low, mid-range, and ultrasonic frequencies in the world’s oceans designing, testing, and operating sonar systems.

The more details we knew about ocean conditions, the better we could perform. No doubt scientific knowledge in many areas will be advanced with these new sensors below the surface of Lake Superior, and, all automatically! Everyone gains when new actual data becomes available. You and your team deserve “kudos” for a job well done.
 
On August 10, 2025, there was a massive landslide on the eastern side of Tracy Arm fjord. Although some sources mention 1000 ft tsunami, that height represents the run-up on the sides of the fjord. Technically it was a seiche. Early View of Tracy Arm Landslide Features Tsunami-causing slide was largest in decade, earthquake center finds https://www.gi.alaska.edu/news/tsunami-causing-slide-was-largest-decade-earthquake-center-finds...
Hello, I’m currently writing a series of essays on Pangaea, continental drift, and Earth’s geological cycles. While working on my research, I’ve come across some inconsistencies in the existing theories — for example, why the main pressure seems to have been concentrated in the northern polar regions. So I’m curious: is there any data or evidence suggesting that an external cosmic body (an asteroid, comet, or another massive object) could have influenced Earth’s geology in the distant...
Back
Top