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. 2022 Nov 25;12:20321. doi: 10.1038/s41598-022-24102-y

Figure 1.

Figure 1

(a) Illustration of the study area. The map is drawn using QGIS version 2.18.4 (https://qgis.org/en/site/), (b) layout of camera and weather stations on the selected highways. The satellite image and details were prepared in Google Earth Pro version 7.3.4.8642 (https://www.google.com/earth/versions/).