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VERSION:2.0
PRODID:-//Padside//Padside//EN
X-WR-CALNAME:Padside
BEGIN:VEVENT
UID:launch-ba66f540-2ab0-4448-bb30-956d97aa04f9@padside
DTSTAMP:20260802T223704Z
DTSTART;VALUE=DATE:19681130
SUMMARY:Kosmos-3M | Sfera 3
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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