Android GNSS Raw Measurements in Spoofing Environments

This dataset contains raw Android GnssMeasurement logs collected from 8 different Android devices subjected to L-band RF data from 2 different testing scenarios: a "clean" authentic signal-only scenario without spoofing, and a second scenario with the same authentic signal overlaid with a spoofing signal. All tests were conducted in an anechoic chamber using an Ettus B210 radio connected to an L-band antenna. A spoofing power advantage of approximately 25dB was used for all tests with spoofing included. Both the authentic signal position solution and spoofed position solution were static locations over time; the spoofed position was 1km north of the true position. All spoofing signals were generated with the Safran Skydel software. GPS L1 signals only were tested in this test. Authentic data was represented by the so-called "clean" datasets collected in the TEXBAT dataset. Hardware gain was chosen empirically to mimic live sky data collected on the devices. The transmit antenna and smartphones were separated by 1.32 meters.