SGP/SMOS/E8 - T/RH probe Intermittently failing

Beginning of 12/14/2004 the RH% values at E8 became intermittently bad.  RH% values drop 
to 0% at times.  On 01/25/2005 @ 1820GMT a new probe was installed.  New probe RH% 
readings were over 104% in saturated conditions.  This probe was also replaced.

Use co-located EBBR T/RH data during times SMOS probe was failing.

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

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

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