Abstract: A data system and processes that generate structural characteristics and analytics such as various elevations and heights of a structure. Information produced in on-demand fashion and can be certified. It combines human intelligence with machine intelligence to achieve optimal results. Information produced by the system are significant for many purposes, including Flood Risk Assessment, Flood Insurance Rating, and Flood Impacting Threshold (FIT) determination. The system further generates various derivatives such as Flood Impacting Threshold Score (FITS), precise Flood Risk Ratings (e.g. PrecisionRating,) building conditions and valuation. The system generates such information on-demand by computer vision, artificial intelligence, sensors, image analysis, statistical analysis, and mathematical analysis through a Graphic User Interface (GUI) or machine-to-machine, and Application Programming Interface (API.