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PDS data format?
Yadgar
post Jan 21 2015, 02:49 AM
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From: Cologne, Germany
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Hi(gh)!

I would like to generate POV-Ray meshes from PDS altimetry data files (for example the global Vesta file from Dawn Public Data) - but I have no clue what data format they contain... obviously, its binary, simple cylindrical projection, based on a 255 x 255 x 255 kms sphere (Vesta), 32 bits per data point. But what data format - int or float? Signed or unsigned? Big or little endian? Where do I get detailed information on the format of these PDF files?

See you in Khyberspace!

Yadgar
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Posts in this topic
- Yadgar   PDS data format?   Jan 21 2015, 02:49 AM
- - djellison   Probably better to link to a web-page rather than ...   Jan 21 2015, 02:56 AM
|- - Yadgar   QUOTE (djellison @ Jan 21 2015, 03:56 AM)...   Jan 21 2015, 03:54 AM
|- - mcaplinger   QUOTE (Yadgar @ Jan 20 2015, 08:54 PM) .....   Jan 21 2015, 05:59 AM
|- - Yadgar   Hi(gh)! QUOTE (mcaplinger @ Jan 21 2015,...   Jan 27 2015, 03:45 AM
|- - mcaplinger   Most likely a byte-ordering problem. PDS files ar...   Jan 27 2015, 07:09 AM
|- - Yadgar   QUOTE (mcaplinger @ Jan 27 2015, 08:09 AM...   Jan 27 2015, 09:03 PM
|- - mcaplinger   QUOTE (Yadgar @ Jan 27 2015, 02:03 PM) Ob...   Jan 27 2015, 09:32 PM
- - djellison   You're probably not culling the header before ...   Jan 21 2015, 05:40 AM
- - Bjorn Jonsson   It should be possible to use IMG2PNG to convert th...   Jan 21 2015, 11:05 AM
- - siravan   If you really need to do it in C/C++, I can send y...   Jan 28 2015, 12:42 AM
|- - Yadgar   Hi(gh)! QUOTE (siravan @ Jan 28 2015, 01...   Jan 29 2015, 08:40 AM
- - JohnVV   Are you still having issues ? for the DEMS like t...   Apr 7 2015, 07:39 AM

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