Example airquality station observations
Format
## `example_obs` A tibble with 8,740 rows and 15 columns:
- date_utc
Observation time in UTC (time-ending)
- date_local
Observation time in local time (time-ending)
- pm25_1hr
PM2.5 concentration in micrograms per cubic meter
- pm10_1hr
PM10 concentration in micrograms per cubic meter
- o3_1hr
O3 concentration in parts per billion
- no_1hr
NO concentration in parts per billion
- no2_1hr
NO2 concentration in parts per billion
- so2_1hr
SO2 concentration in parts per billion
- trs_1hr
Total Reduced Sulphur concentration in parts per billion
- rh_1hr
Relative Humidity in percent
- temp_1hr
Temperature in degrees Celsius
- wd_1hr
Wind direction in degrees
- wd_unitvector_1hr
Wind direction (unit vector average) in degrees
- ws_1hr
Wind speed in meters per second
- ws_vector_1hr
Wind speed (vector average) in meters per second