Methodology to Forecast Road Surface Temperature with Principal Components Analysis and Partial Least-Square Regression: Application to an Urban Configuration

Table 4

data for RST forecast based on the coupling of PCA and PLS for RST forecast.

Date	Thermal fingerprint data		Météo France data
	Start time thermal fingerprint	at start time and start point (°C)	Provided (°C) and time	Calculated at start time (°C)
2012-12-11	8:30 a.m.	2.1	0.6, 6:00 a.m./0.8, 9:00 a.m.	0.7
2013-03-22	1:30 p.m.	2.7	−1.3, 12:00 a.m./4.9, 3:00 p.m.	3.1