SGP/EBBR/E26 - Left T/RH Probe Temperature Data Incorrect

Left T/RH probe temperature is frequently offscale during the period.
Examine the data (compare with the the T/RH right temperature) to determine
which times are incorrect.  Replacement of the probe on 29 June 1999 
solved the problem.

Affected data are:

5 minute:  tair_bot, tair_top
15 minute: tair_l
30 minute: tair_bot, tair_top, e, h, bowen

• temp_air_bottom
• temp_air_top

• temp_air_left

• bowen_ratio
• temp_air_top
• sensible_heat_flux
• latent_heat_flux
• temp_air_bottom