Science Data files contain single-precision floating point values representing the number of detected counts accumulated for each pixel. The number of data elements in the one-dimensional science data array depends on the observation mode. Specifically, the number of data elements is based on the number of channels used, whether comb-addition is used, the number of substeps, the number of Y steps and the number of repeats ('slices' or 'bins'). The maximum number of data elements is 12288. Science Data files are identified by the extensions ``D0H'' and ``D0D''.
