Table 1 Site characteristics and instrumentation details for the study sites
| EunPyeong (HU) | Ochang (SU) | Boseong (CP) | Jeju (SF) | |
|---|---|---|---|---|
| Location | ||||
| Latitude (°N) | 37.6350 | 36.7197 | 34.7607 | 33.3177 |
| Longitude (°E) | 126.9287 | 127.4344 | 127.2140 | 126.5678 |
| Classification | Urban | Suburban | Rice-paddy | Mixed forest |
| Description | High-density high-rise residential area | Open low-rise research park |
Double cropping Dec–May: Hordeum vulgare Jun–Nov: Oryza sativa |
Deciduous (82%) Carpinus tschonoskii, Quercus serrata |
| Population density (km−2) | ~ 15,000 | 770 | < 50 | ~ 0 |
| Building and road fraction (%) | ~ 60 | 36 | < 1 | < 1 |
| Vegetation fraction (%) | ~ 40 | 64 | ~ 100 | ~ 100 |
| Traffic volume (PCU day−1) | 11,549 | 13,842 | – | – |
| Measurement height (m) | 30 | 19 | 2.5 | 27 |
| Obstacle height (m) | ~ 20 | ~ 4 | < 1 | ~ 13.7 |
| Altitude (m) | 60 | 60 | 2 | 635 |
| Sonic anemometer | CSAT3, Campbell Sci. | CSAT3, Campbell Sci. | CSAT3, Campbell Sci. | CSAT3, Campbell Sci. |
| Infrared gas analyzer | Li-7200RS, Li-COR | EC-150, Campbell Sci. | EC-150, Campbell Sci. | EC-155, Campbell Sci. |
| Radiometer | CNR-4, Kipp&Zonen | CNR-4, Kipp&Zonen | CNR-4, Kipp&Zonen | CNR-4, Kipp&Zonen |
| Data logger | CR-3000, Campbell Sci. | CR-3000, Campbell Sci. | CR-3000, Campbell Sci. | CR-3000, Campbell Sci. |
| Establishment | May 2013 | July 2014 | September 2014 | May 2014 |
| Analysis period in this study | March 2015–February 2016 (1-year) | |||