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VERSION:2.0
PRODID:-//Padside//Padside//EN
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BEGIN:VEVENT
UID:launch-c6216867-2bb6-41d3-8cba-29ed36b76bce@padside
DTSTAMP:20260802T223814Z
DTSTART;VALUE=DATE:19771124
SUMMARY:Kosmos-3M | Sfera 17
DESCRIPTION:The Sfera or Geoid series were the first soviet geodetic satel
 lites to improve the accuracy of maps. The development of the satellites 
 started in 1965 at NPO-PM.
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