Here is a movie of automatically-identified active regions covering 1996, as a comparative: http://jsoc.stanford.edu/data/mdi/mdi-tarp/mdi-browse/ql-mtarp/harp

Here is a movie of automatically-identified active regions covering 1996, as a comparative: http://jsoc.stanford.edu/data/mdi/mdi-tarp/mdi-browse/ql-mtarp/harp.mdi.fd_Marmask_1996.114_TAI_253d_mask.mp4 http://jsoc.stanford.edu/data/mdi/mdi-tarp/mdi-browse/ql-mta... This movie was made from the science data products, but it's just a browse product for convenience. See also: http://jsoc.stanford.edu/data/mdi/mdi-tarp/mdi-synoptic/ http://jsoc.stanford.edu/data/mdi/mdi-tarp/mdi-synoptic/ 1996/12/31 is in Carrington Rotation number 1917.