There are two standalone browse products in the ObservationContext of a photometer observation, and one supplementary products:
browseImageProduct: this is the image that can be found at the upper right corner of the ObservationContext and also seen in the HSA search result pages. The two images included are taken from the red and blue images provided in the browseProduct part of the ObservationContext, i.e. the browse product maps.
browseProduct: this is a pair of JScanam maps (red and blue) that are identical to the Level 2.5 products; can also be downloaded direct from the HSA as FITS files. For the few observations where only one scanning direction was taken, the highp-pass filter maps are provided instead.