Hi Sascha,

the standard maps have a resolution of 9 arcseconds per pixel, the
HiRes maps have 3 arseconds per pixel. You won't see that much
difference in the flatlands but in areas with mountains it can make a
difference.

The Streak should have enough power to handle the HiRes maps. I've
flown with the standard GER map so far and a HiRes map for the alps.

Turbo



Am 6. März 2012 16:58 schrieb Sascha Haffner <[email protected]>:
> Dear all,
>
> I am currently trying to decide if I should use the HiRes Map or the Normal
> Map.xcm for my Dell (so far I was happy with Normal).
>
> Taking Germany.xcm as an example the difference in file size is approx. 5
> MBs (44,5MB Normal, 49,9 MB Hires).
>
> What is your experience with these different map files?
>
> What is the difference in information content?
>
> Has the altitude model the same resolution or better for HiRes?
>
> What is the observed difference in display performance?
>
> Thanks
>
> Cheers
> Sascha
>
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