[tristramb]

If the transients occur immediately following the nuclear explosions but not before them, then the correlation together with the earth shadow deficit suggests that the transients are caused by reflective debris produced by the nuclear explosions. I don't know how feasible it would be for this debris to survive the explosion and be blasted above the atmosphere to glint in the sunlight at night, but there is the case of the missing manhole cover from one of the Operation Plumbbob tests: https://en.wikipedia.org/wiki/Operation_Plumbbob#Missing_ste...