BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Padside//Padside//EN
X-WR-CALNAME:Padside
BEGIN:VEVENT
UID:launch-795b501c-fc9d-42eb-bdae-96d616172494@padside
DTSTAMP:20260721T164832Z
DTSTART;VALUE=DATE:19690130
SUMMARY:Thor Delta E1 | Isis 1
DESCRIPTION:ISIS 1 (International Satellite for Ionosphere Studies) was an
  ionospheric observatory instrumented with sweep- and fixed-frequency ion
 osondes\, a VLF receiver\, energetic and soft particle detectors\, an ion
  mass spectrometer\, an electrostatic probe\, an electrostatic analyzer\,
  a beacon transmitter\, and a cosmic noise experiment.
END:VEVENT
END:VCALENDAR