Open- (CO2 flux, latent heat flux) |
3D sonic anemometer(CSAT3, Campbell Sci., Inc., USA) |
3D sonic anemometer(CSAT3, Campbell Sci., Inc., USA) |
Open path(LI7500, Li-Cor, USA), |
Open path(LI7500, Li-Cor, USA), |
40.7m |
10Hz |
30min |
CR3000, Campbell Sci., Inc., USA |
HD |
Statistics (Raw data is also available) |
|
Global solar radiation
(incoming) |
40.7m |
Net radiometer(CNR1, Kipp & Zonen, Netherlands) |
Global solar radiation
(outgoing) |
40.7m |
Net radiometer(CNR1, Kipp & Zonen, Netherlands) |
Long-wave radiation
(incoming) |
40.7m |
Net radiometer(CNR1, Kipp & Zonen, Netherlands) |
Long-wave radiation
(outgoing) |
40.7m |
Net radiometer(CNR1, Kipp & Zonen, Netherlands) |
Net radiation |
40.7m |
Net radiometer(CNR1, Kipp & Zonen, Netherlands) |
PPFD
(incoming) |
20m |
LI190SB |
PPFD
(outgoing) |
N/A |
N/A |
Direct/diffuse radiation |
N/A |
N/A |
Direct/diffuse PPFD |
N/A |
N/A |
Air temperature |
39,30,18,9,6,0,1m |
Temperature and RH probe(HMP45, Vaisala, Finland) |
|
40, 30,18,12,8,4,1,0.1m |
LI6262 & Thermocouple temperature sensor |
Humidity |
39,30,18,9,6,0,1m |
Temperature and RH probe(HMP45, Vaisala, Finland) |
Soil temperature |
0.1m |
Soil thermocouple probe(TCAV, Campbell Sci., Inc., USA) |
Soil heat flux |
0.01m, 0.1m |
Heat Flux plate (HFP-3, Campbell Sci., Inc., USA) |
Soil water content |
0m-0.1m, 0-0.3m, 0.3-0.6m |
Water content reflectometer(CS-615, Campbell Sci. Inc., USA) |
Wind speed |
40m, 20m for CSAT3 / |
3D sonic anemometer(CSAT3, Campbell Sci., Inc., USA) |
|
30,18,9,6m for cup anemometer |
cup anemometer(034A, RMYoung, USA) |
Wind direction |
40m / 20m |
3D sonic anemometer(CSAT3, Campbell Sci., Inc., USA) |
Barometric pressure |
40m / 20m |
Open path(LI-7500, Li-Cor, USA) |
Precipitation |
20m/surface |
Tipping Bucket(WDSA-205, Wedaen, Korea) |
CO2 concentration |
40, 30, 18, 12, 8, 4, 1, 0.1m |
LI6262 & Thermocouple temperature sensor |
H2O concentration |
40, 30, 18, 12, 8, 4, 1, 0.1m |
LI6262 & Thermocouple temperature sensor |
|
Soil respiration |
Continuous(to present), Automated chamber system (Li820), Portable chamber (Li6400) |
Photosynthesis |
Sap flow measurement, portable chamber (Li6400) |
Ecological Investigation |
LAI (2001 to present), tree ring growth rate, litter fall |