Campmt_s

Campbell summary data

Sensor elevations shown are height above the ground.
The ground is approximately 6.5 meters above sea level

Here is the list of field names:

Field name	Description	Units	Elevation above ground
Year	The year the data were collected
Yday	Decimal year day	UTC, January 1 at 00:00 is 1.0	n/a
MO	The month the data was collected	UTC	n/a
DA	The day the data were collected	UTC	n/a
HH	The hour the data were collected	UTC	n/a
MM	The minute the data were collected	UTC	n/a
SS	The second the data were collected	UTC	n/a
lrec_campmt	Total number of records collected during averaging period	n/a	n/a
tair_campmt	Air temperature from Vaisala HMP45 sensorMean air temperature	Degrees C	5
rh_campmt	Relative humidity from Vaisala HMP45 sensor	Percent	5
ir_campmt	Downwelling infrared radiation W/m^2 from Eppley radiometer	W/m2	8
solar_campmt	Downwelling solar radiation from Eppley pyranometer	W/m2	8
wspd_campmt	Vector averaged wind speed from RM Young Wind Monitor	m/s	7
wdir_campmt	Wind direction from RM Young Wind Monitor	Degrees true	7
winst_campmt	Instantaneous wind speed from RM Young Wind Monitor	m/s	7
gust_campmt	Maximum wind speed from RM Young Wind Monitor	m/s	7
rain_campmt	Rainfall (cm) during burst from RM Young Tipping Bucket rain gauge	cm	7
tdome_campmt	Dome temperature from Eppley radiometer	Degrees C	8
tcase_campmt	Dome temperature from Eppley radiometer	Degrees C	8

NOTE: Sensors have not been replaced since their installation (2001)