Available Base Layers

Good morning everybody,
Can you tell me if there are other available layers than these ones ?

var baseLayers = {	
			"OpenStreetMap": osmMap,				
			"OpenTopoMap": standard,
			"3D map" : Stamen_Terrain,
			"satelliet": satellite,

It depends for what.

For use in OSM Editors and similar there is a very large list here https://osmlab.github.io/editor-layer-index/

If you are not using the layers for improving OSM, you need to consult the respective licenses and terms of use (which goes for the layers you mentioned too). In general the aerial imagery layers are not intended for general use, but a number of them have free tiers that you can use if you sign up with the providers.


For using it with Leaflet.
I’m looking for something like the hybrid Google Map (satellite + roads).

Mapbox has a satellite layer https://api.tiles.mapbox.com/v4/mapbox.satellite/{z}/{x}/{y}.png?access_token=", which needs a token. Token is available for free at MB site.

Overlay with a transparent osm based street layer (*) may be easy - never done it but should be possible. Layer Group?


see: https://wambachers-osm.website/emergency/

*) MB: https://api.tiles.mapbox.com/v4/mapbox.streets/{z}/{x}/{y}.png?access_token="