PERICLES Preserving space data
(1) St.Petersburg Branch (Filial) of Pushkov Institute of Terrestrial Magnetism, Ionosphere, and Radiowaves Propagation of RAS, St.-Petersburg, Russia,
O.M. Raspopov (1), V.A. Dergachev (2),
Belle Tamir, Sharet High School Nitzan Atia, Tchernichovsky High School Netanya, Israel.
