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Re: [TASS] New Data Handling Paradigms?



As a reality check, on the 17th I ran all night and got 75 frames in V and
I.  The raw data fits on 2 CD ROMS.  In the past raw data/star lists = 10.
So we might get 120 Mbytes of star lists a night per location.

On the average, I get 6 good nights a month.  This is one CD ROM of star
lists every 3 weeks or so to mail off to a data base.

Tom Droege

At 06:26 PM 9/20/99 -0400, you wrote:
>aah@nofs.navy.mil wrote:
>
>> I need to look at FITS tables, but I thought they were in ascii.
>> Note that ascii can be easily compressed, so zip'd versions of
>> the starlists will be much smaller than the original.  I don't think
>> you will get hundreds of megabytes of starlists from each site
>> each night.  The maximum data rate I see is 20 frames/hr or
>
>  If we generate ~200 frames per night (and each star-list) is about 3
>megabytes in size that will generate ~600 Megabytes of uncompressed
>star-lists per night. The data rate out of each Mark IV camera appears
>to be about 10x the data rate of the Mark III cameras....
>
>Glenn G.
>
>