Other EC sites:
Kuivajärvi
Siikaneva I
SMEAR II subcanopy
SMEAR I (Värriö)
SMEAR II EC measurements at 27.0 m
This page contains plots of data from SMEAR II EC system at 27.0 m height.
The figures are intended for detecting instrument's failure and they are updated daily. Data are not quality checked.
You can find the site diary here (the link works only within the University network).
Choose figure category:
Fluxes
Means
Lag times
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.