Originally posted by Kandinsky
Some members could get all technical on this footage and provide links too.
This video is Number 13 in my database of infamous UFO videos.
I will not bore everyone with a long list of links or references.
The basics are covered, fairly concisely, in an article by Bruce Maccabee on his website at the link below:
brumac.8k.com...
The Mexico City video of Aug. 6, 1997 has been studied frame by frame. Initial
reports were favorable. However, "fingerprints of a hoax" were discovered when the
motion smear or edge blur or "diffuseness" of the UFO image was compared with the
smear/blur/diffuseness of the images of the buildings.
Jeffrey Sainio published his overall analysis of the differential image smear in the
October 1998 issue of the MUFON Journal. This showed that on the average the
motion smear of the building was greater than any measurable motion smear of the
UFO image. Also discovered were two frames in which the building motion smear was
great enough as to make the horizontal top edge of the building image very diffuse.
At the same time in these frames the images of the wind sock on top of the building
were so blurred as to be difficult to see against the sky background.
See Bruce's website for more information.
If anyone really cares, I can post some more references.
All the best,
Isaac