Cloud motion vectors for irradiance forecasts

This file contains the x and y components of the estimated cloud velocity for the period of 2014-04-05 to 2014-06-30 over Tucson, AZ. The data was extracted from a numerical weather model run at the University of Arizona using the vertical layer with the highest relative humidity. The data was used to make irradiance forecasts via cloud advection and an irradiance monitoring network.