Valid for hourly data files (/LEE/[year]/Hourly/LEE_[year][month][day].txt)
Columns headers are:
1. Year
2. Month
3. Day
4. Hour
5. Pressure (hPa)
6. Temperature (C)
7. Relative Humidity (%)
8. Precipitation (inches)
9. Solar Radiation (W/m^2)
10. Average Wind Speed (m/s)
11. Maximum Wind Speed (m/s)
12. Wind Direction (degrees)
13. Soil Temperature - 10 cm (C)
14. Soil Temperature - 100 cm (C)
15. NOT USED (MISSING)
16. NOT USED (MISSING)
17. Soil Moisture - 10 cm (%)
18. Soil Moisture - 1000 cm (%)
19. NOT USED (MISSING)
20. NOT USED (MISSING)