LoRa signal quality and GPS positioning time series dataset

This time series dataset contains measurements taken by moving devices equipped with LoRa communication and GPS positioning capabilities. The measurements have been captured at the Sálvora Archipelago in Galicia (Spain), which belong to the Atlantic Islands of Galicia National Park, in which we have deployed three LoRa gateways at the following locations (latitude, longitude, altitute):

• Gateway 1 (42.46972, -9.01345, 73)
• Gateway 2 (42.49955, -9.00654, 5)
• Gateway 3 (42.50893, -9.04902, 31)

The dataset is provided as a single comma-separated values (CSV) file, with the following data in each line:

• Device identification
• Received signal strength indicator (RSSI) from LoRa Gateway 1
• Signal-to-noise ratio (SNR) from Gateway 1
• RSSI from LoRa Gateway 2
• SNR from Gateway 2
• RSSI from LoRa Gateway 3
• SNR from Gateway 3
• LoRa spreading factor
• Timestamp
• Device latitude received from GPS
• Device longitude received from GPS
• Device altitude received from GPS