SGP/DISDROMETER/C1 - Instrument failure

Initially, the instrument was not recording precipitation.  Then in August it was 
reporting precip rates more than 2x the values reported by other instruments.  Disdrometer data 
for this period are incorrect.

• Distribution intercept(distribution_intercept)
• Diameter of largest drop(diam_max)
• Number of drops(num_drop)
• Liquid water content(liq_water)
• Precipitation(precip_dis)
• Rainfall rate(rain_rate)
• Number density(number_density)
• Fall velocity(fall_velocity)
• Energy flux(energy_flux)
• Diameter of drop size class(mean_diam_drop_class)
• Drop class(drop_class)
• Distribution slope(distribution_slope)
• Radar reflectivity(radar_reflectivity)
• Diameter interval between drop size classes(delta_diam)