Storage of GeoRaster data

Hi all,
I'm loading some TIF data into GeoRaster tables for use in MapViewer. (i.e for rendering purposes only, no raster analysis of any kind) but am experiencing some potential storage issues.
My TIF files are expanding roughly 30-50 times from their original size when loaded into the database (i.e 900mb of TIF data took over 32GB of storage). As I have 10,500 TIF files (total of 13gb) to load my rough calculations mean I may need as much as 600-700gb of storage, which I simply don't have right now.
Is there anyway I can change this? I've looked at compressed tablespaces and tables but this comment :
"Data compression works for all data types except all variants of LOBs and data types derived from LOBs, such as VARRAYs stored out of line or the XML data type stored in a CLOB"
leads me to believe it will not work for GeoRaster?
Can anyone help me at all? Are there any other options available?
Thanks,
Steve

Hi Steve,
I should hasten to add: I have never seen the kind of expansion you are experiencing, so it may be worthwhile to do a little research to find out why this data is using so much storage space.
We might want to look at your metadata:
set long 5000
select a.georaster_col_name.metadata
from your_georaster_table
where we_only_see_the_row_we_are_interested_in;
And we might want to see how your tablespace is configured.
Things like blocksize, extent size, etc will be useful for us to have.

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My contacts on Corp Sync account Stopped Syncing after I updated the phone software to 6.12.173If you experience the issue with the contact sync after the update, please follow the steps below:
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>
Won't an intelligent compression algorithm take care of a lot of the overhead for that?
>
That's certainly a valid point to make and one that the OP can test. And because the duplicated metadata is identical and in the same physical row location there may be compression algorithms that can reduce it to just one set.
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>
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Hi
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