Nov 12, 2011 - I started my career at FMI as a summer trainee in 2001. My task was to ... Hanna for giving me the happiness, love and motivation for life. A lady once .... This parameter determines the efficiency of the whole system: the .... What is actually observed is lightning (flashes), the thunder heard, or the associated ...
FINNISH METEOROLOGICAL INSTITUTE CONTRIBUTIONS N O . 91
THUNDERSTORM CLIMATOLOGY AND LIGHTNING LOCATION APPLICATIONS IN NORTHERN EUROPE Antti M¨akel¨a
Department of Physics Faculty of Science University of Helsinki Helsinki, Finland
ACADEMIC DISSERTATION in meteorology To be presented, with the permission of the Faculty of Science of the University of Helsinki, for public criticism in Auditorium Brainstorm (Erik Palm´enin aukio 1) on November 12, 2011, at 12 o’clock noon.
Finnish Meteorological Institute Helsinki, 2011
ISBN 978-951-697-753-2 (paperback) ISSN 0782-6617 Unigrafia Helsinki, 2011 ISBN 978-951-697-754-9 (PDF) http://ethesis.helsinki.fi Helsinki, 2011