Dynamic distribution spread around wet light-spots.

Splashes -  Spray of  ___________ from vehicle wheels on wet road.

When the image is blurred, unclear (dirty/ frozen windshield/ fog/ rain/snow) Even if only half of the road area is damaged, we tag them as?

Fog around lights, concentric scattering of light due to high humidity and/or fog

Rays of light from different sources: Street lights, Tail lights, Oncoming vehicles.

Dynamic rain drops / (wet road+wipers movement).

When there are visible rain drops falling with high frequency for the majority of clip’s frames.

Something else on the windshield that stays in one place.

Any kind of dynamic blockage.

Liquid substance, drops or grease on the windshield which is partially transparent and, being smeared on windshield, causes distorted vision in part of the image.

Snow / ice / on the windshield

We consider the hood and wipers as a blockage area.

This FS will occur most likely in this scenario - snowfall , early cold morning.

A distortion, brought about by windshield being wet, greasy, or oily.

Blinding by the host vehicle's own lights - High beam, creating a kind of triangle in front of the host driver.