Field-level values of water vapor slope and field-level LST for alfalfa, almond, and cherry from 2013 and 2015.

Points are colored by fractional GV coverage. Alfalfa 2013: Slope = -10.0+ 0.03*LST, p = 0.013; Almond 2013: Slope = -6.6 + 0.02*LST, p = 0.074; Cherry 2013: Slope = -1.1 + 0.007*LST, p = 0.914; Alfalfa 2015: Slope = -7.9 + 0.03*LST, p<0.001; Almond 2015: Slope = -5.0 + 0.02*LST, p = 0.008; Cherry 2015: Slope = -16.2 + 0.05*LST, p = 0.195.