Predicting road elevation profile based on air and ground information

A non-transitory computer readable medium that is computer implemented and is for air and road based real time driving related decisions, the non-transitory computer readable medium that stores instructions executed by a processing circuit for:

• (i) calculating, by a processor of the vehicle and in real time, a relationship between (a) an air based representation of a lane segment as captured by an air based information and (b) a vehicle based representation of the lane segment as captured by a vehicle based information;
• wherein the air based representation and the vehicle based representation are located in a same virtual plane;
• and
• (ii) determining, by the processor and in real time, a slope value indicative of a slope of the lane, based on the relationship and a mapping between relationship values and lane segment elevation profile values.