Research Article
Study on Surface Heat Budget of Various Pavements for Urban Heat Island Mitigation
Table 2
Outline of observation instrument.
| Element | Instrument and accuracy |
| Global solar radiation and infrared radiation | Eko, MR-50, 6% | Wind direction and velocity | Prede, O34S, 0.1 m/s (WS), 1% (WD) | Air temperature and relative humidity | Espec, RS-12, ±0.3°C, ±5% | Precipitation | Eko, NW-010, 0.5 mm | Surface temperature | Exergen, IRt/c.1X, ±2% | Surface and inner temperature | T-type thermocouple | Heat flow | Eko, MF-180M | Weight | Weighting | Downward/upward and short-wave/long-wave radiation | Kipp & Zonen, CPR-CNR1, ±10% | Surface temperature distribution | Avio, TVS-600 |
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