Uncertainties of humidity measurements from radiosondes ans ground-based GNSS receivers: how does this matter for satellite validation?
Junhong Wang (Univ. of Albalny)
9:45 - 10:00 (15min)
State-of-the‐art and uncertainties of humidity measurements with Raman lidar and water vapor differential absorption lidar
Andreas Behrendt (Univ. of Hohenheim)
10:00 - 10:15 (15min)
Coffee break
10:15 - 10:45 (30min)
GRUAN and GAIA-‐CLIM: Gaining metrological closure on in-‐situ comparisons through SI traceability, uncertainty quantification, co-‐location effects quantification and data provision