Phenology - Spring Metadata

The Phenology project's spring data file contains the following variables:

1. School = school code
2. Teacher = teacher's last name
3. Date = date of observation (YYYY-MM-DD)
4. Julian = Julian day
5. TreeID = tree number
6. Species = species code
7. Btotal = number of buds observed (per tree)
8. Bopen = number of buds open (per tree)
9. Llength = length of longest leaf in centimeters (per tree)

NA = not available