Fig. 1From: Tide-induced magnetic signals and their errors derived from CHAMP and Swarm satellite magnetometer observationsTidal radial magnetic fields (M2, S2, K1, N2). Left column: results from forward modeling of ocean tides. Right column: results from KALMAG inversion of Swarm and CHAMP observations. All fields are represented at the satellite height of 430 km above sea level. Please note the different color bar rangesBack to article page