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Hiya M.R.

NASA's explanation for disparities in colour is that they are combining photo's taken in green blue and 'infra-red', not true red - as this shows up which rocks are free from dust, making them good targets for samples.

I'd have thought that would make blue objects appear black, but that's what NASA say and I'm no expert so who am I to argue?

regds, martin.

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Subject Views Written By Posted
NASA doctors Mars images... 618 Mercury Rapids 26-Feb-04 15:10
Re: NASA doctors Mars images... 187 Kees 26-Feb-04 17:11
Re: NASA doctors Mars images... 203 Mercury Rapids 26-Feb-04 17:21
Re: NASA doctors Mars images... 200 Kees 26-Feb-04 17:31
Re: NASA doctors Mars images... 194 lone 26-Feb-04 19:00
Re: NASA doctors Mars images... 202 Mercury Rapids 26-Feb-04 19:37
Re: NASA doctors Mars images... 234 lone 26-Feb-04 20:28
They are doing it all the time 202 Nejc 27-Feb-04 08:29
See also: 196 Nejc 27-Feb-04 13:45
Re: They are doing it all the time 209 gates and variations 28-Feb-04 02:17
Interesting...n/t 181 Nejc 28-Feb-04 06:21
Watch out there! 211 Nejc 28-Feb-04 07:36
Re: Watch out there! 349 ArmchairObserver 01-Mar-04 16:15
Re: NASA doctors Mars images... 182 cardinal guzman 26-Feb-04 22:36
Re: NASA doctors Mars images... 196 ArmchairObserver 27-Feb-04 07:30
Re: NASA doctors Mars images... 187 Brew99 27-Feb-04 13:27
So it IS BLUE!n/t 206 Nejc 27-Feb-04 13:37
Re: NASA doctors Mars images... 198 ArmchairObserver 27-Feb-04 16:20
Re: NASA doctors Mars images... 177 Nejc 27-Feb-04 17:49
Re: NASA doctors Mars images... 187 Zosimos 27-Feb-04 23:38
Re: NASA doctors Mars images... 166 gates and variations 28-Feb-04 02:11
Re: NASA doctors Mars images... 199 Zosimos 28-Feb-04 03:22
Yes Vonnegut was gut..n/t 196 Nejc 28-Feb-04 06:24
Re: NASA doctors Mars images... 207 gates and variations 28-Feb-04 12:59
Re: NASA and deception 176 Thunderbird 29-Feb-04 04:06
Re: NASA and deception 164 Nejc 29-Feb-04 09:26
Off topic 202 Richard Fusniak 29-Feb-04 15:20
Sometimes... 196 Nejc 29-Feb-04 16:33


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