...
3.1.Data availabilityavailabilit
4.Temporal aggregation (Period)
5.NWP Centre aggregation (Monitoring Centre)
...
6.Near-real-time NWP performance reports (maps and time series)
6.1.Land-based surface observations
6.2.Upper-air land observations
7.GBON compliance reports (maps and time series)
7.1.Land-based surface observations
7.2.Upper-air land observations
8.GCOS performance reports (maps and time series)
8.1.Land-based surface observations
8.2.Upper-air land observations