New answers tagged overlay
Because of the way the BoM appears to produce those images, the "content" will always be in the same locations in geographic space, and in the same location in pixel space. So you should be able to use a Leaflet JS image overlay, specifying whatever turns out to be the equivalent of the outer bounds of the source PNG for the imageBounds argument. An ...
You can open Esri file geodatabase in QGIS. I am not real familiar with how to run the analysis in QGIS, but I am pretty sure it can be done.
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