farms.disc

Created on Wed Jun 25 13:26:21 2014

@author: alopez, aweekley

These are functions adapted from PVL_Python. There were four main changes from the original code

1. functions were vectorized

2. pvl_ephemeris expects UTC time

3. removed unused result calculations

4. Water and Pressure were changed to vectors from scalers

Functions

disc(ghi, sza, doy[, pressure, sza_lim])

Estimate DNI from GHI using the DISC model.