On December 3, 1946, a memo was drafted for the Swedish Ghost Rocket committee stating "nearly one hundred impacts have been reported and thirty pieces of debris have been received and examined by Swedish National Defence Research Institute (FOA)". The debris was later said to be meteorite fragments. Of the nearly 1,000 reports that had been received by the Swedish Defense Staff to November 29, 225 were considered observations of "real physical objects" and every one had been seen in broad daylight.