# WS1
The WS1 stations produce data every 1/2 second or so.
The wee_device utility cannot be used to configure WS1 stations.
The following table shows which data are provided by the station hardware and which are calculated by WeeWX.
| Database Field | Observation | Loop | Archive |
| barometer | S | ||
| pressure | pressure | H | |
| altimeter | S | ||
| inTemp | temperature_in | H | |
| outTemp | temperature_out | H | |
| inHumidity | humidity_in | H | |
| outHumidity | humidity_out | H | |
| windSpeed | wind_speed | H | |
| windDir | wind_dir | H | |
| rain | rain | D | |
| rain_total | H | ||
| rainRate | S | ||
| dewpoint | S | ||
| windchill | S | ||
| heatindex | S |
H indicates data provided by Hardware
D indicates data calculated by the Driver
S indicates data calculated by the StdWXCalculate Service