https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/arcgis-js-wmts-spatialreference/m-p/1357223#M83030 <P>My current spatial reference assumption for the other layers is 3857. If I join WMTS later it will be 4326. Is it possible to convert 4326 to 3857?</P><P>&nbsp;</P><LI-CODE lang="javascript">const TOPO01K_P1 = new WMTSLayer({ // 3857 }); const TOPO01K_P2 = new WMTSLayer({ // 4326 }); TOPO01K_P2.load().then(function () { TOPO01K_P2.sublayers.forEach(function (sublayer) { sublayer.fullExtent = webMercatorUtils.geographicToWebMercator(sublayer.fullExtent); }); });</LI-CODE><P>&nbsp;</P> Wed, 06 Dec 2023 02:12:20 GMT Wade 2023-12-06T02:12:20Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/arcgis-js-wmts-spatialreference/m-p/1357223#M83030 <P>My current spatial reference assumption for the other layers is 3857. If I join WMTS later it will be 4326. Is it possible to convert 4326 to 3857?</P><P>&nbsp;</P><LI-CODE lang="javascript">const TOPO01K_P1 = new WMTSLayer({ // 3857 }); const TOPO01K_P2 = new WMTSLayer({ // 4326 }); TOPO01K_P2.load().then(function () { TOPO01K_P2.sublayers.forEach(function (sublayer) { sublayer.fullExtent = webMercatorUtils.geographicToWebMercator(sublayer.fullExtent); }); });</LI-CODE><P>&nbsp;</P> Wed, 06 Dec 2023 02:12:20 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/arcgis-js-wmts-spatialreference/m-p/1357223#M83030 Wade 2023-12-06T02:12:20Z