Description of EC flux sites
Hyytiälä EC_SUB
(Contact persons:Pavel Alekseychik,Timo Vesala)
EC fluxes are measured at SMEAR II field measurement station (Hyytiälä,
southern Finland).
The micrometeorological measurement mast (3 m high) is located in the an extended forest canopy
(average tree height: 16 m). EC system is mounted at 3 m above the ground in the trunk space,
and it includes the
three dimensional sonic anemometer Metek USA-1 (u, v, w, Ts), and the closed-path gas analyser
Licor_7000 (CO2 and H2O).