Date

Attendees

Discussion items

  • Archiving needs: MARS structure for these projects (ASPECT/CERISE) data
    • Are new MARS classes enough?
      • In principle yes
      • But streams might differ depending on the reforecast encoding
  • Encoding
    • Reforecast encoding
      • 'modelVersionDate' can be used in the same way it's used for S2S systems with "fixed" reforecast datasets
      • instead of using "system" (MARS specific) use "generatingProcessIdentifier"
        • but a mapping can exist in MARS from those values to something called "system" (?)
        • what values use for "generatingProcessIdentifier"?
          • for ECMWF data the proposal would be to use the code for the corresponding IFS cycle.  NOTE: The appropriateness of this needs to be double-checked with RD/seasonal (Tim, Stephanie)
          • for all other providers we could directly put there the value of "system"
      • also use "typeOfGeneratingProcess"=15 ("hindcast" according to code table 4.3)
  • Plans for SEAS6:
    • During the meeting it was mentioned a Confluence page summarizing the agreements with management on the plans for ECMWF SEAS6 configuration
      SEAS6 configuration - final choice


Action items

  • Charalampos Karvelis / Eduardo Penabad  Create a set of C3S data in GRIB2 following the encoding described for reforecasts (modelVersionDate, generatingProcessIdentifier,typeOfGeneratingProcess,...)
  • Eduardo Penabad set up next meeting in ~4 weeks time (slot booked for 13th July)

From previous meetings

  •  Sebastien Villaume Create some DGOV space (JIRA? Confluence?) to monitor these discussions