WINDSPEED : Sensor unwired. |
11-FEB-14 |
TEMP2 : Sensor unwired. |
11-FEB-14 |
SIGMA_THETA : Sensor unwired. |
11-FEB-14 |
RELATIVE_HUMIDITY : Sensor unwired. |
11-FEB-14 |
WINDSPEED_SCALAR : Sensor unwired. |
11-FEB-14 |
WIND_DIRECTION : Sensor unwired. |
11-FEB-14 |
TEMPERATURE : 9m temperature measurement with passive aspiration installed. |
11-FEB-14 |
WETNESS : Sensor unwired. |
06-AUG-12 |
OZONE : 10 ft. exhaust tubing added to both analyzers. |
07-MAR-12 |
OZONE : Replacement pressure transducer installed in site analyzer. |
07-MAR-12 |
RELATIVE_HUMIDITY : Sensor unwired. |
12-SEP-11 |
OZONE : Ozone sample line filter removed from inside the shelter. |
08-MAR-11 |
OZONE : 40CFR Part 58 ozone site upgrade completed using Level 2 site transfer standard. |
08-MAR-11 |
OZONE : Ozone tubing changed from 3/8 inch to 1/4 inch. |
08-MAR-11 |
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. |
16-SEP-10 |
DATALOGGER : CR3000 datalogger installed. Wiring standardized. |
03-SEP-08 |