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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... 465 Mercury Rapids 26-Feb-04 15:10
Re: NASA doctors Mars images... 142 Kees 26-Feb-04 17:11
Re: NASA doctors Mars images... 154 Mercury Rapids 26-Feb-04 17:21
Re: NASA doctors Mars images... 154 Kees 26-Feb-04 17:31
Re: NASA doctors Mars images... 150 lone 26-Feb-04 19:00
Re: NASA doctors Mars images... 155 Mercury Rapids 26-Feb-04 19:37
Re: NASA doctors Mars images... 173 lone 26-Feb-04 20:28
They are doing it all the time 156 Nejc 27-Feb-04 08:29
See also: 146 Nejc 27-Feb-04 13:45
Re: They are doing it all the time 165 gates and variations 28-Feb-04 02:17
Interesting...n/t 133 Nejc 28-Feb-04 06:21
Watch out there! 150 Nejc 28-Feb-04 07:36
Re: Watch out there! 251 ArmchairObserver 01-Mar-04 16:15
Re: NASA doctors Mars images... 138 cardinal guzman 26-Feb-04 22:36
Re: NASA doctors Mars images... 152 ArmchairObserver 27-Feb-04 07:30
Re: NASA doctors Mars images... 139 Brew99 27-Feb-04 13:27
So it IS BLUE!n/t 161 Nejc 27-Feb-04 13:37
Re: NASA doctors Mars images... 120 ArmchairObserver 27-Feb-04 16:20
Re: NASA doctors Mars images... 136 Nejc 27-Feb-04 17:49
Re: NASA doctors Mars images... 141 Zosimos 27-Feb-04 23:38
Re: NASA doctors Mars images... 114 gates and variations 28-Feb-04 02:11
Re: NASA doctors Mars images... 153 Zosimos 28-Feb-04 03:22
Yes Vonnegut was gut..n/t 156 Nejc 28-Feb-04 06:24
Re: NASA doctors Mars images... 163 gates and variations 28-Feb-04 12:59
Re: NASA and deception 130 Thunderbird 29-Feb-04 04:06
Re: NASA and deception 119 Nejc 29-Feb-04 09:26
Off topic 156 Richard Fusniak 29-Feb-04 15:20
Sometimes... 144 Nejc 29-Feb-04 16:33


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