def METHOD_NAME():
    # A 3x3 map, with it's center at (0, 0), and scaled differently in
    # each direction
    data = np.arange(9).reshape((3, 3))
    ref_coord = SkyCoord(0.0, 0.0, frame='helioprojective', obstime='now', unit='deg',
                         observer=SkyCoord(0 * u.deg, 0 * u.deg, 1 * u.AU,
                                           frame='heliographic_stonyhurst'))
    ref_pix = [1, 1] * u.pix
    scale = [2, 1] * u.arcsec / u.pix
    header = sunpy.map.make_fitswcs_header(data, ref_coord, reference_pixel=ref_pix, scale=scale)
    return sunpy.map.Map(data, header)