Research Article

Road Networks Winter Risk Estimation Using On-Board Uncooled Infrared Camera for Surface Temperature Measurements over Two Lanes

Figure 4

Temperature measurements as a function of distance (emissivity and distance offset corrections completed) (a), pavement temperature difference (b), and surface temperature correlation between the two instruments (c).
514970.fig.004a
(a)
514970.fig.004b
(b)
514970.fig.004c
(c)