FFPRI FluxNet Database (FFNet DB)
The FFPRI FluxNet offers a micro-meteorological database obtained in our observation network. The database contains the observed flux data of energy, water vapor and carbon dioxide between the forest and the atomosphere.
It also takes in the micro-meteorological elements such as air temperature, air humidity, wind velocity and solar radiation above the forest canopy.
The FFPRI FluxNet offers a micro-meteorological database obtained in our observation network. The database contains the observed flux data of energy, water vapor and carbon dioxide between the forest and the atomosphere. It also takes in the micro-meteorological elements such as air temperature, air humidity, wind velocity and solar radiation above the forest canopy.
Due to the maintenance of the FFNet Database, we are not accepting any data requests. We are sorry for the inconvenience.
FFNet DB Menu : FFNet DB Top / Data Contents (this page)
Fair Use Policy
List of Available Data
Data Update History
Data Request
Data Contents
Item Name | Abbreviation | Unit |
---|---|---|
Precipitation | PPT | mm |
Air temperature | Ta | °C |
Relative humidity | Rh | % |
Wind velocity | U | ms-1 |
Wind direction | WD | ° |
Solar radiation (downward) | Sd | Wm-2 |
Solar radiation (upward) | Su | Wm-2 |
Photosynthetically active radiation (downward) | Pd | μmol m-2s-1 |
Photosynthetically active radiation (upward) | Pu | μmol m-2s-1 |
Net radiation | Rn | Wm-2 |
Soil heat flux | G | Wm-2 |
Sensible heat flux | H | Wm-2 |
Latent heat flux | lE | Wm-2 |
Friction velocity | Ust | ms-1 |
CO2 flux | Fc | μmol m-2s-1 |
CO2 storage change in canopy air layer | Sc | μmol m-2s-1 |
Net ecosystem exchange | NEE | μmol m-2s-1 |
Ecosystem Respiration | Re | μmol m-2s-1 |
Gross Primary Production | GPP | μmol m-2s-1 |
Data Interval
30 | minutes |