Ciao Jody, please, read below... Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Simone Giannecchini @simogeo Founder/Director
GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 333 8128928 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- AVVERTENZE AI SENSI DEL D.Lgs. 196/2003 Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003. The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc. On Tue, Apr 12, 2016 at 11:07 PM, Jody Garnett <jody.garn...@gmail.com> wrote: > >> We have implemented something similar a few times in the past for >> clients specific customizations so we have a pretty clear idea on what >> to do. > > > We have an outline that does static gdal command line transformation on > ingest (resulting in a duplication of data - but an opportunity to improve > performance ). > >> First thing, GeoServer is already able to mosaic raster in different >> CRS but at an higher level, inside the streaming renderer which leans >> onto the streaming renderer for reprojecting. > > > Initial focus is on WCS, see the DEM community module. >> >> >> Bring this at a lower level is challenging if we want to keep both >> performance and quality or at least if we want to be able to control >> them. If I had to suggest something right now, I would suggest to >> group them by source CRS then mosaick them and then reproject each >> mosaic to the target CRS so that raster data in the same CRS with >> different resolutions can be handled separately. > > > Got a question about that, when the granules overlap we make use of the > attribute based sort order. Does that sample all overlapping granules in a > location - or can we think of a way to limit what is sampled based on sort > order. I am not sure I understand this, can you clarify? Rethinking about my initial suggestion, things might become complex if you want to have also transitions at the borders. I would suggest you share some more information about what you are trying to do so that we are a better picture before suggesting more. > -- > Jody ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ GeoTools-Devel mailing list GeoTools-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-devel
