Example of normalized Stokes I/I_c, Q/I_c, U/I_c, and V/I_c profiles. Top: dots correspond to the observations from a pixel within the erupted filament material in map B, at coordinates (x, y) = (17, 284). The red solid line represents the fit of the HAZEL inversions with two atmospheric components. The inferred horizontal magnetic field is 150 G and 23 G, for the first and second components, respectively. The vertical magnetic field is negligible and the LOS velocities are −4.3 km s⁻¹ and −27.8 km s⁻¹, respectively. Bottom: dots refer to a pixel within the filament at rest in the upper FOV of map B, at coordinates (x, y) = (08, 535). The red solid line represents the fit of the HAZEL inversions with one atmospheric components. The inferred horizontal magnetic field is 9 G. The vertical magnetic field is negligible and the LOS velocity is −2.1 km s⁻¹. Vertical dotted lines indicate the wavelength positions at rest of Si I and the He I triplet.