Thanks for the link.
So if I have a DTED layer that is made up as 150 .dt1 files that are 2MB
each, would I want to merge that into a single GeoTiff for best performance?
I also have an RPF folder that is made up of 2,000 .tl1 files that are
300KB each, would I want to make a single GeoTiff for this too?
Right now I have just loaded both of the above folders (DTED & RPF) each
as ImageMosaics but I don't think that's the best way after reading the
FOSS4G PDF. Anything under 40GB should be converted to a single GeoTiff
or BigTiff?
Please advise and let me know if I'm understanding the FOSS4G
presentation correctly. Thanks!
On 11/17/2012 11:19 AM, Andrea Aime wrote:
On Fri, Nov 16, 2012 at 8:17 PM, mortac8 <[email protected]
<mailto:[email protected]>> wrote:
Newbie question here...
I have a folder of about 100 images segments (RPF) that I need to
load.
Right now, I am just making an ImageMosaic with that folder as the
source.
Will this provide me with the best performance or is there a
better way to
do this when performance is a concern (like combining the images
into one
big geotiff before I load them)?
It is hard to say given the lack of detail in your description.
Have a look at this presentation, it contains directions for
optimizing raster
data:
http://demo.geo-solutions.it/share/foss4g2011/gs_steroids_sgiannec_foss4g2011.pdf
Cheers
Andrea
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