BEGIN:VCALENDAR
VERSION:2.0
PRODID:Linklings LLC
BEGIN:VTIMEZONE
TZID:Europe/Stockholm
X-LIC-LOCATION:Europe/Stockholm
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20241120T082410Z
LOCATION:HG F 30 Audi Max
DTSTART;TZID=Europe/Stockholm:20240604T095000
DTEND;TZID=Europe/Stockholm:20240604T095100
UID:submissions.pasc-conference.org_PASC24_sess158_pos110@linklings.com
SUMMARY:P34 - Ionbeam: Scalable IoT Streaming Infrastructure for Meteorolo
 gy
DESCRIPTION:Poster\n\nThomas Hodson, Ulrike Falk, and Simon Smart (ECMWF)\
 n\nThe European Centre for Medium-Range Weather Forecasts’ (ECMWF) relies 
 on extensive meteorological observations, sourced from ground-based statio
 ns, aircraft, and satellites. Low-cost Internet-of-Things (IoT) devices pr
 esent an opportunity to access observations at higher frequency, higher sp
 atial resolution with more parameters. While much higher in volume, IoT da
 ta cannot be expected to be curated, standardised or reliable. We present 
 the design of a prototype system for ingesting, standardising, quality ass
 essing, encoding storing and serving these novel data into a high-performa
 nce scientific infrastructure. ECMWF’s data infrastructure and workflows a
 re all driven by access to data according to semantically and scientifical
 ly meaningful data. This novel infrastructure is based on the same princip
 les, carefully bringing the highly heterogenous IoT data into this curated
 , metadata driven data ecosystem. Further design goals include scalability
  to high data throughput, fault tolerance to invalid data, system configur
 ability and FAIR accessibility of data. The prototype system adopts a mess
 age-driven architecture. Messages are self-describing object carrying thei
 r own metadata, according to a domain-specific language. This description 
 is used to route data through the system and enable the system to decide w
 hich specific transformations are required. THE encoded objects are stored
  in the FDB, ECMWF’s domain-specific object store for meteorological data.
 \n\nSession Chair: Iva Kavcic (Met Office)
END:VEVENT
END:VCALENDAR