Extended Data Fig. 3: Predictions for the surface magnetic field strength from satellite-based models.

Surface magnetic field strength, B, in the vicinity of the InSight landing site (asterisk) predicted by two recent magnetic field models that use MAVEN and MGS data. a, The regional model of¹² predicts B = 236 nT at the InSight landing site. b, The global model of¹³ predicts B = 314 nT at the InSight landing site. Within about 60 km to the northwest of the landing site there are locally stronger fields, reaching 324 nT in¹² and 400 nT in¹³. Both models use the same equivalent source dipole modeling approach and use MAVEN and MGS data. Adapted from¹⁴.