topic Re: Displaying a WMTS service on a basemap in ArcGIS JavaScript Maps SDK Questions

Displaying a WMTS service on a basemap

IngJuanMaSuarez — Mon, 05 Jun 2023 20:54:05 GMT

Hello everyone.

I'm using the ArcGIS Maps SDK for JavaScript, and I want to create a map and consume a WMTS layer. According to the documentation, it says to use the WMTSLayer class. However, the service is not displaying on my basemap.

The link to the WMTS service I want to read is: https://maps.nj.gov/arcgis/rest/services/Basemap/Orthos_Natural_2015_NJ/MapServer/WMTS

I am attaching the code I am using, and there are no errors in the browser's inspector console.

I appreciate any help you can provide

Re: Displaying a WMTS service on a basemap

JoelBennett — Mon, 05 Jun 2023 23:24:23 GMT

When using tiled layers, your map's layers should all use the same coordinate system. Therefore, in this case, you should use their Web Mercator-based service instead:

https://maps.nj.gov/arcgis/rest/services/Basemap/Orthos_Natural_2015_NJ_WM/MapServer/WMTS

Also, since this is an ArcGIS Server map service, there's probably not much value in using the WMTS interface. You could use a TileLayer instead, with the URL:

https://maps.nj.gov/arcgis/rest/services/Basemap/Orthos_Natural_2015_NJ_WM/MapServer