| System | Closed-path system |
| Wind speed | Three-dimensional sonic anemometer-thermometer (DA600, KAIJO, Japan) |
| Air temperature | Three-dimensional sonic anemometer-thermometer (DA600, KAIJO, Japan) |
| Water Vapor | Open-path CO2/H2O analyzers (LI-7500, LI-COR) |
| CO2 | Open-path CO2/H2O analyzers (LI-7500, LI-COR) |
| Measurement height | 32 m |
| Sampling frequency | 10 Hz |
| Averaging time | 13.677 min |
| Data logger | N/A |
| Data storage | N/A |
| Original data (Raw data or statistics) | N/A |
| Observation items | Levels / Depth | Instrument |
| Global solar radiation (incoming) | - | Pyranometer (CM6F, Kipp & Zonen, Netherland) |
| Global solar radiation (outgoing) | - | Pyranometer (CM6F, Kipp & Zonen, Netherland) |
| Long-wave radiation (incoming) | - | Pyrgeometer(MS-201F,EKO,Japan) |
| Long-wave radiation (outgoing) | - | Pyrgeometer(MS-201F,EKO,Japan) |
| Net radiation | - | Radiometer (Q7, REBS) |
| PPFD (incoming) | - | - |
| PPFD (outgoing) | - | - |
| Direct/diffuse radiation | - | - |
| Direct/diffuse PPFD | - | - |
| Air temperature | 31.4, 24.6, 5.7, 1.8 m | Platinum resistance thermometer and capacitive hygrometer (CVS-HMP-450, Vaisala) |
| Humidity | 31.4, 24.6, 5.7, 1.8 m | Platinum resistance thermometer and capacitive hygrometer (CVS-HMP-450, Vaisala) |
| Soil temperature | 0, 0.1, 0.2, 0.4, 0.6, 0.8, 1.2 m | TS101, Hakusan Kougyo |
| Soil heat flux | 0.05 m | Heat flux plate (MF-81, Eko, Japan) |
| Soil water content | 0.1, 0.2, 0.4, 0.6, 0.8 m | TDR sensor (TRIME, IMKO) |
| Wind speed | 32.0, 27.0, 24.8, 14.9, 5.7, 1.9 m | 3-cups anemometer (AG750, Makino, Japan) |
| Wind direction | - | - |
| Barometric pressure | - | - |
| Precipitation | - | - |
| CO2 concentration | - | - |
| Stem flow | - | Heat pulse method |
| Throughfall | Two points | 0.17 × 5.70 m trough |
| Evapotranspiration from forest floor | Two points | Plastic pan (0.165 m in diameter, 0.075 m deep) |
| Canopy surface temperature | - | 4000/4GL; Everest |