SGP/EBBR/E20 - Pressure Sensor Malfunction

Pressure sensor malfunction during attempt to monitor it during Preventative
Maintenance visit.  30 minute values of pressure for 1600 GMT and 1630 GMT,
15 minute values for 1600, 1615, and 1630, and 5 minute values for 1600,
1605, 1610, 1615, 1620, 1625, and 1630 GMT are incorrect.  However, the
range of the incorrect values was such as to not adversely affect flux
measurements.  Some noise was apparently induced in the pressure output
voltage as a result of the monitoring, although it is not known how.

• vapor_pressure_top
• vapor_pressure_bottom
• atmos_pressure

• alt

• atmos_pressure
• vapor_pressure_bottom
• vapor_pressure_top