Yep, there are a number of offline ways to solve for position. It needs 200-500mS of GNSS signal. I like the Yabby: https://www.digitalmatter.com/Devices/Loraw

Yep, there are a number of offline ways to solve for position. It needs 200-500mS of GNSS signal. I like the Yabby: https://www.digitalmatter.com/Devices/Lorawan-Trackers/Yabby-LoRaWAN https://www.digitalmatter.com/Devices/Lorawan-Trackers/Yabby... Also: http://chipfox.cz/ http://chipfox.cz/