Platinum resistance thermometer and capacitive (HMP50, Vaisala)
Humidity
1.5 m
Platinum resistance thermometer and capacitive (HMP50, Vaisala)
Soil temperature
0, 0.05, 0.1, 0.2, 0.3, 0.4 m
Thermocouples
Soil heat flux
0.05 m
Heat flux plate (HFP01SC, Hukseflux)
Soil water content
0.05, 0.1, 0.2 m
TDR sensor (CS616, Campbell Scientific Inc.)
Wind speed
1.65 m
Sonic anemometer (81000RE, R. M. Young)
Wind direction
1.65 m
Sonic anemometer (81000RE, R. M. Young)
Barometric pressure
-
-
Precipitation
-
-
CO2 concentration
1.65 m
Open-path CO2/H2O analyzer (LI-7500, Li-Cor)
Transmitted shortwave radiation
0 m
Quantum sensor (ML-01, EKO)
Canopy temperature
1 m
Radiation thermometer (IT-405N, Horiba)
Other
Phenology
Phenological Camera (TLC2000, Brinno)
LAI
Twice a month using a plant canopy analyzer (LAI-2000)
Observation Period and Data Availability
Measurement Period
April 2022 to present
Measurement Frequency
Continuous
Data Availability
-
Contact
Masahito Ueyama (mueyama[at]omu.ac.jp) Osaka Metropolitan University Graduate School of Agriculture 1-1 Gakuencho, Naka-ku, Sakai, Osaka 599-8531, JAPAN Phone: +81-72-254-9432
Calibration Information
Open-path analyzers were calibrated approximately twice a year with standard CO2 gases a dew point generator (LI610, LI-COR) .