SGP/EBBR - EBBR E12 Net Radiation Incorrect

The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e

• Net radiation (mV)(net_radiation_mv)

• Net radiation(net_radiation)

• Net radiation(net_radiation)
• Surface sensible heat flux(sensible_heat_flux)
• Surface latent heat flux(latent_heat_flux)