SGP/RAIN/C1 - Funnel clogged

The funnel for the instrument was clogged and the results for this time period are not 
reliable.

Use SGP.E13 SMOS rain gauge data in lieu of the RAIN data

• time_in_seconds_since_volume_start(time)
• Rainfall rate(rain_rate)
• North Latitude(lat)
• base time in epoch(base_time)
• Time offset from base_time(time_offset)
• Precipitation(precip_tbrg)
• lon(lon)
• -180.0 - +180.0(alt)