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August 30,
2006
I also found a NOAA
(National Weather Service)
Radiosonde Box
National
Oceanic
Atmospheric
Administration
- Radiosonde
-
An instrument that is
carried aloft by a balloon to
send back information on
atmospheric temperature, pressure and humidity by means of a small, expendable radio transmitter.
Radiosondes can be tracked by radar, radio direction finding, or navigation systems
(such as the satellite Global Positioning System) to obtain wind data.
Hold pointer over photos for info.
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I found
it at Mile 29.3 rdb
Monongahela River
at Molnar's Marina, Bunola, PA.
I mailed it back to
NOAA- National Weather Service in Kansas City, Missouri
What is a Radiosonde Box?
Click Here
NOAA Radiosonde
Photos
About NOAA
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