[Geoserver-users] Geoserver NETCDF file store updates

I am looking for a general approach to “refreshing” a NETCDF store using the REST API. I have a NETCDF file that is generated every 24 hours. I need to update the file, but would prefer not having to recreate each layer, as there are many. I thought perhaps I could rename the coverage store and replace the backing file, then name it back to the original coverage store name, but I am unsure if that will trigger geoserver to reprocess the contained information. What is the best approach to achieve a refresh of a NETCDF coverage store?

Thanks!

Steve Ferguson

Dear Steve,

you may consider configuring an ImageMosaic on top of your NetCDF datasets.

ImageMosaic supports harvesting operations which allow to add new elements to the mosaic as well as UPDATING existing one.

You may find more info on multdimensional imageMosaic and configuration files here:
http://geoserver.geo-solutions.it/multidim/en/imagemosaic/index.html

An example of re-harvesting a granule using REST is available in the GeoServer doc (see the second CURL command):
http://docs.geoserver.org/latest/user/rest/examples/curl.html#uploading-and-modifying-a-image-mosaic

Hope this helps.

Cheers,

Daniele

···

On Mon, Oct 26, 2015 at 10:02 PM, Ferguson, Steve -FS <sferguson@anonymised.com> wrote:

I am looking for a general approach to “refreshing” a NETCDF store using the REST API. I have a NETCDF file that is generated every 24 hours. I need to update the file, but would prefer not having to recreate each layer, as there are many. I thought perhaps I could rename the coverage store and replace the backing file, then name it back to the original coverage store name, but I am unsure if that will trigger geoserver to reprocess the contained information. What is the best approach to achieve a refresh of a NETCDF coverage store?

Thanks!

Steve Ferguson



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