BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//pretalx//talks.caving.dev//nss-convention-2026//talk//MK88BK
BEGIN:VTIMEZONE
TZID:EST
BEGIN:STANDARD
DTSTART:20001029T030000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10;UNTIL=20061029T070000Z
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
END:STANDARD
BEGIN:STANDARD
DTSTART:20071104T030000
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20000402T030000
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4;UNTIL=20060402T080000Z
TZNAME:EDT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
END:DAYLIGHT
BEGIN:DAYLIGHT
DTSTART:20070311T030000
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:EDT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:pretalx-nss-convention-2026-MK88BK@talks.caving.dev
DTSTART;TZID=EST:20260706T164500
DTEND;TZID=EST:20260706T171500
DESCRIPTION:Last minute addition
DTSTAMP:20260826T232355Z
LOCATION:154
SUMMARY:Ruggedized oxygen and carbon dioxide air logger for continuous samp
 ling - Virtual - Philip Balister
URL:https://talks.caving.dev/nss-convention-2026/talk/MK88BK/
END:VEVENT
END:VCALENDAR
