Telco 17. Seventh of the second phase of the IE

When: WED September 9th 2020 - 3:00 PM-4:00 PM

Attendants

Meeting recording

• https://transcripts.gotomeeting.com/#/s/675d42acc2d7408a67e64cc4791c2dc0e8db3bfa782829b16762789613377820

Previous Action points

• None

Agenda and minutes

• Progress on implementations of STA services and clients (Cos4Cloud, Earth Challange,...)
  • Henning Bredel to demostrate the 52North demo server: https://cos4cloud.demo.52north.org/sta
    • It is integrated to Authenix already (you need to loggin to it using eduGAIN or Google or...) Only for authentication (not to authorize you to "special data".
  • Andreas has its own implementation
  • CREAF plans to do some visualizations in the map browser in relation to STA.
• Review and progress on STA model to extend it to support "the citizen" (party), project, license and observationGroup in the dataStream
  • Do you remember the STA schema? http://docs.opengeospatial.org/is/15-078r6/15-078r6.html#figure_2
  • New model:
    
• Offering to present in the next OGC Members meeting
  • This is the agenda so far: https://portal.ogc.org/services/srv_reserve_meeting_timeslot.php?m=82&t=1810&duration=September%2014th,%208:20%20AM%20-%209:00%20AM
  • Complete agenda of the event in http://ogcmeet.org
• Progress on the Definition Server
  • NextGEOSS is asking for us to use the service that they provided
  • Results on practicing on this in the Testbed 16 ARD activity
    • 
    • https://gitlab.ogc.org/ogc/t16-d018-analysis-ready-data-er/-/issues/20
      • The root of the definition tree is here representing an scheme called "Ready Data". http://defs-dev.opengis.net/skosxl/scheme/333/
      • In it, we have 2 parallel concepts: http://defs-dev.opengis.net/def/ready-data/ard, http://defs-dev.opengis.net/def/ready-data/ird
      • ARD is the specialiced into: http://defs-dev.opengis.net/def/ready-data/ard, http://defs-dev.opengis.net/def/ready-data/ceos-analysis-ready-data, http://defs-dev.opengis.net/def/ready-data/card4l (there i also a card4aq and card4at but they are empty)
      • And the last one has 4 ramifications (narrower concepts): http://defs-dev.opengis.net/def/ready-data/PFS-normalised-radar-backscatter, http://defs-dev.opengis.net/def/ready-data/PFS-polarimetric-radar, http://defs-dev.opengis.net/def/ready-data/pfs-surface-temperature, http://defs-dev.opengis.net/def/ready-data/pfs-surface-reflectance
      • Being the last one the one with a complete definition. The whole idea is that two producers of ARD could use the URL "http://defs-dev.opengis.net/def/ready-data/pfs-surface-reflectance" to indicate it conforms with the corresponding CARD4L PFS. The an application will know that the 2 products are potentially compatible.
• Is it time to compile what we have and create the second ER?
  • Earth Challenge 2020
    • How can we document the findings about the STA in the ER?
      • https://ogc.citizenscience.host/
  • It could be nice to have it ready for December OGC members meeting
• Air Quality and the COVID-19. The SensorCommunity paper
  • A STA for official Air Quality stations that we could try: http://datacove.eu/ad-hoc-air-quality/ (in a EEA and EC converstion about Having revernce data for CitSci Air Quality).
• CDC: Data Challange opportunity concluded.
  • Andy Cobley could report on the findings
• COVID-19 + AirQuality correlation
  • Lukas and Sensor.community is doing a discussion paper on Air Quality and COVID-19
    • Focus on aerosols and limitations on air circulation.
    • Following the last telco minutes it might be already released
  • A presentation on an app to know where you can buy a mask for covid-19 protection.
    • https://www.zenodo.org/record/4016412

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