The blue haze was almost certainly not visible. I am pretty sure it is an artefact of stitching two adjacent images together, the ground is fine but because the aircraft moves between shots it doesn't fare as well. If you look at this (https://goo.gl/maps/gWETFPDKmm52) aircraft lifting from Runway 25 at Sydney you will notice a similar haze. If you scroll east the TWY 25 threshold you see a very distorted plane. https://goo.gl/maps/AWhXXzcfVnJ2