declassified Russian state secrets, which deals with remote sensing data from space, according to the official portal of legal information.
Remote sensing data received from the spacecraft (SC), are characterized by a high degree of dependence the transparency of the atmosphere. Therefore, using multichannel equipment spacecraft passive and active types of recording electromagnetic radiation in different ranges.
working range of wavelengths received the set apparatus is from fractions of a micron (visible optical radiation) to m (radio waves). Sensing techniques can be passive, that is to use natural reflection or secondary heat radiation of objects on the Earth’s surface caused by solar activity, and active – using stimulated emission objects initiated by the artificial directional.
«Now, these data do not refer to state secret and may be used publicly in accordance with the legislation of the Russian Federation “, – said the head of government. The grounds for the declassification of information constituting a state secret (the lifting of restrictions on their distribution) are:
– the commitment by the Russian Federation’s international obligations on the open exchange of information constituting a state secret of the Russian Federation;
– change in objective circumstances that caused the further protection of information constituting a state secret, is inappropriate.
Department of Science. Spbimir.ru
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