These are individual maps and a movie, relevant for the article "Measurements and an empirical model of the Zodiacal brightness as observed by the Solar Mass Ejection Imager".

These are 365 individual-day zodical light maps for the year 2003.
They contain a 5-line header (see below), followed by the zodiacal light values evaluated at noon for the day number specified by the file name. The brightness values are in the article's ADUs, and grid here is in RA and dec, 0.1 degree bins.

Line 1, 'DSAA', a grid type identifier.
Line 2, dimensions of the grid, respectively X and Y.
Line 3, minimum and maximum of X, degrees.
Line 4, minimum and maximum of Y, degrees.
Line 5, an estimate of the minimum and maximum values.