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From: Adam S. <Ada...@an...> - 2016-05-30 23:33:32
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Hi all I have a similar (I think) issue I’d like to solve. Like Ben, I have netCDF files with bands, and in each band are timeslices. Here’s an openDAP look inside a sample file: http://dapds01.nci.org.au/thredds/dodsC/uc0/rs0_dev/alberscube/LANDSAT_5_TM_NBAR_ALB_15_-41_1990-03-02T23-11-39.000000.nc.das If I publish each band as a layer (eg band1, band30, …), I can see the time slices inside each ‘band’. What I really *want* to do is publish the netCDF file as one unit - so that an end user can subset the data with all the bands and time slices intact, or potentially do some band maths at the server side (using WPS). On a similar topic (without wanting to derail this conversation) - does geoserver have any /plan to have any openDAP style services? It’s great to be able to subset netCDFs, but being able to query a file (like the link above) before downloading it would be great! Thanks Adam > On 30 May 2016, at 5:40 PM, Daniele Romagnoli <dan...@ge...> wrote: > > I Ben. > I'm not sure to have fully understood your problem/question. > Can you give us an example of a ncdump output (a shorter form of the interesting part) for 2 involved files? > > As far as I remember, the current NetCDF low level readers only deal with inner dimension referencing to times and elevations/depths/heights/ (everything is a Z). > > Please, let us know. > Cheers, > Daniele > > > > > On Sat, May 28, 2016 at 6:45 AM, Ben Caradoc-Davies <be...@tr...> wrote: > I have several NetCDF files that comprise an ImageMosaic time series. > This works fine for variables with only spatial dimensions, and I can > get NetCDF output from WCS: > > foo(y, x) --ImageMosaic-NetCDF-out--> foo(t, y, x) > > However, when there is an extra dimension in the source NetCDF files > (same values in all files), it is silently dropped: > > bar(s, y, x) --ImageMosaic-NetCDF-out--> bar(t, y, x) > > Not, as I had hoped: > > bar(s, y, x) --ImageMosaic-NetCDF-out--> bar(t, s, y, x) > > The documentation describes mosaicking over a custom dimension which > varies between files and whose value is stored in the granule index. How > to I deliver a variable with a dimension that is internal to each source > NetCDF file? Is this supported? Is extra configuration is required? > > Kind regards, > > -- > Ben Caradoc-Davies <be...@tr...> > Director > Transient Software Limited <http://transient.nz/> > New Zealand > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e > _______________________________________________ > Geoserver-users mailing list > Geo...@li... > https://lists.sourceforge.net/lists/listinfo/geoserver-users > > > > -- > == > GeoServer Professional Services from the experts! 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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. > > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e_______________________________________________ > Geoserver-users mailing list > Geo...@li... > https://lists.sourceforge.net/lists/listinfo/geoserver-users |