An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https://
means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Search Data.gov
Found 1 dataset(s) matching "SurfaceDuctCutoffFrequency".
Updated: 2025-01-21T00:00:00.000+00:00
|Harvested: October 04, 2025 at 02:04 AM
Acoustics is most effective in undersea detection, localization, and communication. However, there is no global climatology of underwater acoustic parameters. A multiple gradient method is used to...