Uninterrupted SOHO/MDI observations of active region NOAA 8375 in the
Ni I photospheric absorption line at 6767.8A, continued for about 3
successive days (1998 November 3 -- 6). We used here the data acquired
at the time when the active region was near the central meridian, which
includes observations starting on Nov 3 at 20:00UT until Nov 5
17:15UT.
Image Scale - 210"x156". Magnetic
Fields: W/B -- +800/-800 G.