BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Padside//Padside//EN
X-WR-CALNAME:Padside
BEGIN:VEVENT
UID:launch-2ae6c1b3-e234-419f-ae71-a7d5410d9303@padside
DTSTAMP:20261016T112605Z
DTSTART:20250725T055404Z
SUMMARY:Soyuz 2.1b/Fregat-M | Ionosfera-M 3 & 4
DESCRIPTION:Ionosfera is a constellation of four ionospheric and magnetosph
 eric research satellites developed by for Roscosmos for the project Ionozo
 nd.\n\nThe satellites will operate on circular sun-synchronous orbits (SSO
 )\, at altitude of about 800 km and located in two orbital planes of two s
 atellites each. \n\nThe following science instruments are carried on the s
 atellites:\n\n* SPER/1 Plasma and energy radiation spectrometer\n* SG/1 Ga
 mma-ray spectrometer\n* GALS/1 Galactic cosmic ray spectrometer / 1\n
END:VEVENT
END:VCALENDAR