Jump to content

File:Radio acoustic ranging graphic.jpg

From Wikipedia, the free encyclopedia

Radio_acoustic_ranging_graphic.jpg (600 × 452 pixels, file size: 74 KB, MIME type: image/jpeg)

Summary

[edit]
File information
Description

A United States Coast and Geodetic Survey illustration depicting the radio acoustic ranging technique.

Source

http://oceanexplorer.noaa.gov/history/electronic/media/23_rar.html

Date

1931

Author

Unattributed United States Coast and Geodetic Survey illustration via National Oceanic and Atmospheric Administration (NOAA) Photo Library

Permission
(Reusing this file)

U.S. Federal Government illustration in the public domain


Licensing

[edit]

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:31, 6 November 2016Thumbnail for version as of 13:31, 6 November 2016600 × 452 (74 KB)Mdnavman (talk | contribs){{Information |Description = A United States Coast and Geodetic Survey illustraation depicting the radio acoustic ranging technique. |Source = http://oceanexplorer.noaa.gov/history/electronic/media/23_rar.html |Date = 19...

The following page uses this file: