Benoit Bovy

Hi @iacopoff, I'm not an expert in WMS either, but it might be worth looking at those projects: - [Titiler](https://github.com/developmentseed/titiler/) implements [WMTS endpoints](https://github.com/developmentseed/titiler/blob/4ef776e3a0be06906b7050cdce01166b4c7bc4d8/titiler/core/titiler/core/factory.py#L444) also using `fastAPI`, although using different data...

Hi @iacopoff, it sounds good to me. I had a look at Titiler a while ago, I'm not sure how easy / hard would it be to reuse it instead...

An XYZ service would be a very nice addition too and I guess it could share many things with a WMTS regarding their implementation. For the (re)projection, you may want...

Yes please open a PR!

I started adding router factory classes in #89. Regarding data validation, I think that it would be better to expose the `x` and `y` dimensions as query parameters. Using a...

Thanks for chiming in @davidbrochart. I agree that there is quite some overlap with xarray-leaflet, at least for everything between an xarray dataset (it may be chunked data) and the...

> Also, in xarray-leaflet we have hooks at different levels of the data pipeline to allow for data transformation. The default transformation coarsens the data in order to get approximately...

> Xpublish a-priori serves a static collection of xarray Datasets, but we could probably imagine passing a mutable dictionary to xpublish.Rest. Alternatively, we could create one server per dataset. Not...

> Regarding the server I think it makes sense to make it non-blocking. From my side I think this may need a bit more research on how to do it...

@iacopoff this looks great indeed! I should find some time to finish #89, so that we can then merge your work on a XYZ router into the main branch! @davidbrochart...