OptionalimageryOptionalmaxmax level to load tiles at
Optionalmaxconfigures the visible level in the rendered map. Maps to Openlayers maxZoom and Cesium maximumTerrainLevel
Optionalminconfigures the visible level in the rendered map. Maps to Openlayers minZoom and Cesium minimiumTerrainLevel
Optionalopacity?: numberopacity between 0 and 1
Optionalspliteither 'left' or 'right', if omitted none is applied
can be used to forward options to the cesium ImageryLayer