Just to organise things a little:
The images that Mikesingh posted in the opening post of this thread comes from
this page from the Mars Anomaly Research site.
So, this image
is part of this image (the slightly brighter rectangle on the bottom right of the image)
which is part of this image
that J.P. Skipper says is the same as this
but I could not find a way of fitting one image over the other.
The previous image is part of this ESA image
The original can be found
here.
The previous image is computer generated using two images from the High Resolution Stereo Camera, using the difference between both images to create
depth.
The real image from Mars Express is also available from their site,
this one a colour image and
this a greyscale image.
Curiously, and although both images have the same orientation, the colour image's legend says that North is to the left but the greyscale image's
legend says it's to the right.
After looking for the real image this is the best I could make -- a cropped, rotated (to align it more or less with the image used by JP Skipper) and
brightness changed image made from the original 841MB, 5176x84656 image.
Unfortunately, as I couldn't locate Skipper's image on the original I can not say to which area in "my" image we should look for those geometric
shapes that appear on Skipper's images.
Also, I couldn't reproduce the look of Skipper's images, and one of the reasons is that he does not say how he "clarifies" the images.
Edit: I finally found the place where Skipper's image is:
As this puts the image that started the thread outside of "my" image I will have to crop a different area.
Edit 2: this is the place where those "anomalies" should be, if I am not mistaken.
[edit on 10/11/2007 by ArMaP]
[edit on 10/11/2007 by ArMaP]