This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionEddy Covariance IRGA Sonic.jpg
English: This is an open path eddy covariance system, consisting of an ultrasonic anemometer to measure 3D air flow and infrared gas analyser (IRGA) to measure carbon dioxide. This system is situated at the top of a 20 metre high tower above a forest.
This work has been released into the public domain by its author, Veedar at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Veedar grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
2007-10-25 21:35 Veedar 1704×2272× (1199610 bytes) This is an open path eddy covariance system, consisting of an ultrasonic anemometer to measure 3D air flow and infrared gas analyser (IRGA) to measure carbon dioxide. This system is situated at the top of a 20 metre high tower above a forest.
Captions
Add a one-line explanation of what this file represents
{{Information |Description ={{en|1=This is an open path eddy covariance system, consisting of an ultrasonic anemometer to measure 3D air flow and infrared gas analyser (IRGA) to measure carbon dioxide. This system is situated at the top of a 20 metr...