1/2/2023 0 Comments Planeplotter lattitude format![]() ![]() Be mindful of choosing a set of parallel latitudes in order to reduce deviations in scale between the parallels (area of interest). The Lambert conformal conic projection (LCC) is a standard map projection used in aeronautical charts because straight lines drawn on this projection approximate the great-circle route between endpoints.ĭ3-geo-projection includes the LCC. Data SourceĪ aggregates ADS-B feeds worldwide and provides access to this data via a Virtual Radar Server (VRS) merged JSON feed. With this post I wanted to investigate some basic components required for a web-based aircraft tracking chart that reproduces some elements of the design and function of professional aircraft tracking software. The UI of these interfaces comes off as skeuomorphic unlike the design of traditional aeronautical charts or professional ATC software. There are several popular flight tracking web apps that overlay current traffic on Google Maps or OpenStreetMap. ![]()
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