Other EC sites:
Kuivajärvi
Siikaneva I
SMEAR II subcanopy
SMEAR II 27.0m
SMEAR I (Värriö) EC measurements at 17 m
This website contains plots of data from SMEAR I (Värriö) EC system at 17 m height.
The figures are intended for detecting instrument's failure and they are updated daily. Data are not quality checked.
Choose figure category:
Fluxes
Means
Lag times
LI-7200 diagnostics
Spikes
Flow distortion
Spectra/Cospectra
Spectral attenuation
Meteorological/auxiliary data
Flow distortion.
Figure 1: The second coordinate rotation angle (upper plot) and std(w)/u* (lower plot) vs wind direction. According to Rannik (1998) std(w)/u* should be approx. 1.3 in a neutral stratification.