Turbulence measurements from the Vallersund mast

<div>This dataset consists of raw time series and run statistics of wind speed and wind direction measurements from a 30m mast at Vallersund, NE of Frøya, Norway. The period includes 6000 hours of measurements from the period 1991-1994.</div><div>Detailed site documentation is available <a href="https://gitlab.windenergy.dtu.dk/fair-data/winddata-revamp/winddata-documentation/-/blob/master/vls.md">here.</a><br></div><div><br></div><div>Data files:</div><div>1) vls_all.nc</div><div>2) vls_concurrent.nc</div><div><br></div><div>3) Raw time series = vls.zip (zip) each with a duration of 3600 sec and sampled with 0.85 Hz.</div>