Comment by piltboy

Comment by piltboy 3 hours ago

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Generally speaking I would classify TIFF and its variants as imaging formats (or for very simple numerical datasets), and NetCDF as more suited for raw data, in particular multi-dimensional data with time series, etc.

For forecast and climatological data I find NetCDF is vastly superior, but also much more complicated to work with due to the capabilities and how open the format is. Just have a look at the complexity of the CF Conventions to see what I mean: https://cfconventions.org/cf-conventions/release/v1.12.0/cf-...

For visualizing orthophotos and the like, I would choose GeoTIFF any day of the week, as they're easy to visualize across platforms using existing libraries. Using COGs you also get the functionality of a spatial index within each GeoTIFF file, meaning that you can stream subsets of GeoTIFF files without having to scan through the entire file for each request.