For 5 years (2018-2022), changes in the phenological stages of Garnacha and Tempranillo varieties have been recorded.

The standard classification used for the description of vegetative states is as follows:

Phenological status - Description
A - Winter bud.
B1 - Cry.
B2 - Swollen bud.
C - Green tip.
D - Incipient leaves.
E - Extended leaves.
F - Visible clusters.
G - Separate clusters.
H - Separated flower buds.
I1 - Beginning of flowering (5% of open flowers).
I2 - Full bloom.
J - Fruit set.
K - Pea-sized berries.
L - Cluster closure.
M1 - Beginning of veraison (5% of grains veraisoned).
M2 - Full veraison.
N - Ripening.
O1 - Beginning of leaf fall (5% of fallen leaves).
O2 - Full leaf fall.
 

This dataset can be used to model how climate affects the phenological development in vineyards.