Variable Collection Code: AIRVARS
Description: Air Temperature, Relative Humidity, PAR and Throughfall measurements below the canopy averaged over 1 minute.
Facility: EucFACE
(This information can also be found as an explicit metadata file within HIEv under the name FACE_MD_AIRVARS.csv)
*Northing/Easting/Vertical are relative to plot centre
| Field | Heading | Comment | Type | Unit | Northing | Easting | Vertical | |
|---|---|---|---|---|---|---|---|---|
| 1 | TIMESTAMP | DD/MM/YYYY Hr:Min AEST without daylight saving | Day and Time | |||||
| 2 | RECORD | Record Number | no | |||||
| 3 | PAR_Den_1_Avg | LiCor Quantum 190SB PAR Sensor 1 | PAR | μmol/s.m² | 0 | -4 | 0.15 | |
| 4 | PAR_Den_2_Avg | LiCor Quantum 190SB PAR Sensor 2 | PAR | μmol/s.m² | 4 | 0 | 0.15 | |
| 5 | PAR_Den_3_Avg | LiCor Quantum 190SB PAR Sensor 3 | PAR | μmol/s.m² | 0 | 4 | 0.15 | |
| 6 | AirTC_1_Avg | Vaisala HMP 155 Air Temperature Probe 1 | air temperature | Degrees Celcius | 0 | 0 | 2 | |
| 7 | AirTC_2_Avg | Vaisala HMP 155 Air Temperature Probe 2 | air temperature | Degrees Celcius | 0 | 0 | 15 | |
| 8 | RH_1_Avg | Vaisala HMP 155 Relative Humidity Probe 1 | relative humidity | Percent | 0 | 0 | 2 | |
| 9 | RH_2_Avg | Vaisala HMP 155 Relative Humidity Probe 2 | relative humidity | Percent | 0 | 0 | 15 | |
| 10 | TrghFlow_mm_Tot | Flow Through Rain Gauge along the pathway on south of the ring | rainfall through the canopy | mm |