FROM THE ARCHIVE!

Calculating the location of your mobile device ( the blue dot ) is not as straightforward as you might imagine. It involves databases of wifi hotspots, 3D city models, IMU's, GNSS, your proximity to cell towers, and maybe something called visual positioning.

Ed Parsons - Googles Geospatial Technologist explains

previous podcast episode that you might enjoy!

SATELLITE-BASED AUGMENTATION SYSTEM - A BASE STATION IN THE SKYPOSITIONING AS A SERVICE AND THE ROLE OF SMARTPHONES IN THE FUTURE OF GEOLOCATIONUSING THE GEOMAGNETIC FIELD OF BUILDINGS TO NAVIGATE INDOORSHYPER-ACCURATE INDOOR LOCATIONNAVIGATING THE PAST, PRESENT AND FUTURE OF GNSSHappy to connect with you on LinkedIn

https://www.linkedin.com/in/danielodonohue/

Or Twitter https://twitter.com/MapScaping