Afternoon rainbow over the LRC around 5:15 on the 29th of April 2003
Details of the triple bow via digitally enhanced images. Balance and saturation adjusted. I perceive a possible fourth band below the third. If memory serves me, the number of bands is theoretically infinite but the loss at each internal reflection means that each successive band is less luminous.
Stitched image from two different locations at two slightly different times. Oops.