Artificial data derived from rifugio Vaccarone
## `test_smet`
A data frame with 47 rows and 5 columns:
- timestamp
Timestamp of measurement
- VW
Velocity Wind, in m/s
- DW
Direction Wind, in degrees, clockwise and north being zero degrees
- TA
Temperature Air, in Kelvin
- HS
Height Snow, in m
Source
<http://webgis.arpa.piemonte.it/webmeteo/meteo.php?CODTOT=001114901>