-magn_ellipsoid_center: [250.567, 49.8387, -698.641]
-magn_ellipsoid_transform: [[0.940458, 0.0129812, 0.0164252], [0.0129812, 0.947417, 0.0255152], [0.0164252, 0.0255152, 0.978453]]
+magn_ellipsoid_center: [281.573, 61.3150, -400.087]
+magn_ellipsoid_transform: [[0.862755, 0.0531029, 0.0318686], [0.0531029, 0.944888, 0.0445345], [0.0318686, 0.0445345, 0.899048]]