Data set of a scientific experiment involving polarisation measurements in Spain of electromagnetic waves refracted in the ionosphere (NVIS CIRC4)

This dataset is used for the publication of:
Witvliet BA, Alsina-Pagès RM, Van Maanen E, Laanstra GJ. Design and validation of probes and sensors for the characterization of magneto-ionic radio wave propagation on Near Vertical Incidence Skywave paths. Sensors. 2019 Jun 9;19(11):2616.