Date
Attendees
Goals
- Discuss lessons learnt in Hydro that are transferrable to G3W and common grounds.
Discussion items
Time | Item | Who | Notes |
---|
| Understanding W cycle | Dom, Bin, Gp | - Observations and Models.
- Data collection is the weak ring of the chain (funding issues)
- HydroHUB observation support
- HydroSOS products support
- WHYCOS has all the value chain
- WIS 2.0 integration is close to complete.
- NWP models are input to Hydro
- Hydro is an input to ESM model
- GHGs different
- Hydro cost 20+ k, 2k year running cost as minimum
|
| Evaporation for GBON | Bin, Dom | - Flux of W and GHGs analogies
- High precision instrument exist for GHGs
- For hydrology uncertainties is huge
- Evaporation computed not observed
- ISMN (TU Wien, moved to koblens German part of GTNH in GCOS)
- GAW 221 Stations with 7 activites (Japan site)
|
| Connecting the Cycles | Gp | - Space and Scales analogies
- Model disconnected on the scale
- Sinks of CO2 can become sources
- Droughts, Biodiversity, Carbon
- Extremes as clusters of Water, Energy, Carbon
|
Action items
- Observations is top priority, GBON expansion leveraging analogies with Hydro & Carbon should
- Examine the feasibility of HydroHUB HydroSOS as templates for CarbonHUB (input) and CarbonSOS (output)
- Centers for next stage beyib GPCC, will consider Soil Moisture, and possibly FLUXNET with a dual scope Carbon + Hydro?