Pilot balloon

From Glossary of Meteorology
Revision as of 18:42, 26 January 2012 by imported>Perlwikibot (Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == pilot balloon == </div> <div class="definition"><div class="short_definition">A small ascen...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

pilot balloon

A small ascending balloon observed with a theodolite in order to obtain data for the computation of the speed and direction of upper-air winds.