SGP/SMOS/E20 - RH values suspect

Recently, the RH readings at this facility have been very high (sometimes approaching 
110%) in saturated conditions.  This is especially prevalent from 01/03/2005 through 
02/07/2005.

Can use co-located EBBR RH values.

• Vapor Pressure (kiloPascals)(vap_pres)
• Relative Humidity (hybrid-b grid)(rh)

• Daily minimum vapor pressure(min_vap_pres)
• Time of minimum vapor pressure(time_min_vap_pres)
• Time of maximum vapor pressure(time_max_vap_pres)
• Maximum Vapor Pressure(max_vap_pres)
• Daily maximum relative humidity(max_rh)
• Time of maximum relative humidity(time_max_rh)
• Minimum Relative Humidity(min_rh)
• Time of Relative Humidity(time_min_rh)

• Vapor Pressure (kiloPascals)(vap_pres)
• Standard Deviation of Relative Humidity(sd_rh)
• Relative Humidity (hybrid-b grid)(rh)
• Standard deviation of vapor pressure(sd_vap_pres)