Plot.geo: how to set a background image for a world map (and clip...)

[espinielli]

I would like to use NASA's Blue Marble image as a background to my world map in the "Bertin Solar Terminator" notebook.
Ideally I would use the attached JPG file.
I tried to look at Plot.raster or Plot.image but could not find any way out...

Next I would like to use NASA's Black Marble for the twilight/night part of the world...so it needs to be clipped by the civilTwilight polygon in the notebook.

Any suggestions/ideas are more than welcome

[Fil]

For the reprojection of data, see https://observablehq.com/@observablehq/plot-raster-projection

For clipping with an arbitrary polygon, you need the most recent version of Plot which is not yet attached to notebooks by default.

I've sent you a suggestion.

[espinielli]

Fantastic @Fil!
I will go from there for the other clip...