Data month-by-monthΒΆ
The observations are distributed in monthly files. Each line in a file is a single observation, and the columns are:
- Year
- Month (1-12)
- Day of month (1-31)
- Hour of day (0-23)
- Minute of hour (0-59)
- Latitude (degrees north)
- Longitude (degrees East of Greenwich)
- Observation (hPa for mslp)
- Station name