| DATE_TIME | Date_time | Date/time | Date sample was collected |
| AVG_RH | | Physical quantity | Average of the relative humidity values |
| STD_RH | Standard Dev. of RH | Physical quantity | The standard deviation for the distribution of rel. humidity values |
| MIN_RH | Minimum RH | Physical quantity | The minimum of the relative humidity |
| MAX_RH | Maximum RH | Physical quantity | The maximum of the relative humidity |
| N_RH | Number of Observations | Physical quantity | Number of observations for the daily stats. |
| AVG_RH1M | | Physical quantity | Average of the relative humidity at 1meter values |
