Sonic wind component w
The data contains values for w direction of the wind in a sampling frequency of 20 Hz. Erroneour spikes were filterd in two steps.
- Define moving window uₓ = u(i-3:i+3)
- If u(i)-mean(uₓ) > 2*std(uₓ):u(i) = NaN
Frozen detectors resulted in continuous zero values (not filtered). The wind speed and direction were calculated as follows:
wind speed = sqrt(u² + v²)
wind direction = 180° + (180° / PI)* arctan2 (-u, -v)
Additional Information
| Field | Value |
|---|---|
| Metadata last updated | November 5, 2019 |
| Data last updated | November 5, 2019 |
| Created | November 5, 2019 |
| Format | unknown |
| License | ODbL with Database Contents License (DbCL) |
| DOI | |
| Access Restriction | Level: Public |
| Publication State | |
| Size | 490.02 MB |