The
SPanish Meteor and Fireball Network
(SPMN) is an interdisciplinary project involving several universi-
ties and research centres with the
aim to study meteor and fireball
events occurring over Spain and the bordering countries [1].
Large fireballs can be the precursors of meteorite falls and, so,
the establishment of a network of
detection systems is very con-
venient in order to increase the chance of meteorite recovery by
tracking their atmospheric trajectories and predicting the corre-
sponding landing sites. To do this it is necessary to record the
luminous trail from at least two different locations.