This dataset, bj_air_quality_tbl_df, is a tibble containing hourly air pollutant and weather measurements from the Dongsi air quality monitoring site in Beijing, China. The data covers 320 complete days of the year 2015 and includes variables such as nitrogen dioxide (NO₂), ozone (O₃), temperature, and wind speed.
Usage
data(bj_air_quality_tbl_df)Format
A tibble with 7,680 observations and 6 variables:
- DATE
Date of observation (Date)
- HOUR
Hour of the day (integer, from 0 to 23)
- NO2
Nitrogen dioxide concentration (numeric)
- O3
Ozone concentration (numeric)
- TEMP
Temperature in degrees Celsius (numeric)
- WIND
Wind speed in meters per second (numeric)
Details
The dataset name has been kept as 'bj_air_quality_tbl_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the ChinAPIs package and assists users in identifying its specific characteristics. The suffix 'tbl_df' indicates that the dataset is a tibble (a modern form of data frame). The original content has not been modified in any way.