SBS/MET/M1 - Atmospheric pressure spikes

A nearby AC unit was causing +/-.05 (approx.) changes in pressure values, most frequently 
during the daylight hours but occasionally over night.  Corrective action was taken to 
shield the sensor 1/28.

• Barometric Pressure(atmos_pressure)

SBS/MET/M1 - Site setup

The instruments were being setup and installed during this period.  Some data may be 
questionable and minimal quality reporting will be done.

• precip_rate_min
• precip_rate_max
• pwd_err_code
• temp_sd
• time_offset
• relh_sd
• pwd_pw_code_15_min
• Barometric Pressure(atmos_pressure)
• pwd_cumul_snow
• Average 1 min visibility(pwd_avg_vis_1_min)
• Vector-averaged Wind Direction(wind_dir_vec_avg)
• pwd_pw_code_1_hr
• wind_spd_arith_min
• pwd_id
• wind_dir_sd
• time
• wind_spd_arith_max
• pwd_avg_H2O_int_1_min
• pwd_pw_code_inst
• alt
• lat
• logger_voltage
• Mean Air Temperature or Hardware Error(temp_mean)
• Vapor pressure mean(vappress_mean)
• Rain, surface, 1-min avg(precip_rate_mean)
• base_time
• Average 10 min visibility(pwd_avg_vis_10_min)
• Relative humidity mean(relh_mean)
• org_carrier_mean
• lon
• vappress_sd
• Vector-averaged Wind Speed(wind_spd_vec_avg)
• Wind speed, lower, 1-min avg(wind_spd_arith_avg)
• pwd_cumul_water
• precip_rate_sd
• logger_temp
• wind_spd_arith_sd

SBS/MET/M1 - Incorrect atmospheric pressure

The atmospheric pressure readings showed a ~.3 - 1 mb oscillatory behavior. The sensor 
tube was found to be obstructed. It was fixed and  proper function resumed.

• Barometric Pressure(atmos_pressure)