# Reference 1
# Essaid, H. I., and Caldwell, R. R., 2017, Evaluating the 
# impact of irrigated agriculture on surface water – groundwater interaction
# and stream temperature in an agricultural watershed: Science of the Total 
# Environment, v. 599-600, pp. 581-596, https://doi.org/10.1016/j.scitotenv.2017.04.205.

# Reference 2
# Essaid, H. I., and Caldwell, R. R., 2017, GSFLOW model 
# simulations used to evaluate the impact of irrigated agriculture on 
# surface water – groundwater interaction: U.S. Geological Survey Data Release, 
# http://https://dx.doi.org/10.5066/F79W0CM0.

# Datum
 
upper_left  46.5941 -111.1591 
upper_right 46.6391 -110.7504
lower_right 46.3200 -110.6787
lower_left  46.2752 -111.0855