# WebMapServiceImageryProvider - default TilingScheme is NOT GeographicTilingScheme

**URL:** https://community.cesium.com/t/webmapserviceimageryprovider-default-tilingscheme-is-not-geographictilingscheme/17423
**Category:** CesiumJS
**Created:** [February 21, 2022, 4:35pm UTC](https://community.cesium.com/t/webmapserviceimageryprovider-default-tilingscheme-is-not-geographictilingscheme/17423 "2022-02-21T16:35:36Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![jaggedeX](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/jaggedex/32/3476_2.png) [@jaggedeX](https://community.cesium.com/u/jaggedeX)
#### Post date: [February 21, 2022, 4:35pm UTC](https://community.cesium.com/t/webmapserviceimageryprovider-default-tilingscheme-is-not-geographictilingscheme/17423/1 "2022-02-21T16:35:36Z")

</div>

Hello Community,

I am trying to add WMTS layer into my project. Here is my code:

const imageryProvider = new Cesium.WebMapTileServiceImageryProvider({  
url: "[http://geoserver.org/geoserver/gwc/service/wmts?"](http://geoserver.org/geoserver/gwc/service/wmts?%22),  
layer: ‘spearfish’,  
format: ‘image/png’,  
style: ‘default’,  
tileMatrixSetID: “EPSG:4326”,  
tileMatrixLabels: [  
“EPSG:4326:0”,  
“EPSG:4326:1”,  
“EPSG:4326:2”,  
“EPSG:4326:3”,  
“EPSG:4326:4”,  
“EPSG:4326:5”,  
“EPSG:4326:6”,  
“EPSG:4326:7”,  
“EPSG:4326:8”,  
“EPSG:4326:9”,  
“EPSG:4326:10”,  
“EPSG:4326:11”,  
“EPSG:4326:12”,  
“EPSG:4326:13”,  
“EPSG:4326:14”,  
“EPSG:4326:15”,  
“EPSG:4326:16”,  
“EPSG:4326:17”,  
“EPSG:4326:18”,  
“EPSG:4326:19”,  
“EPSG:4326:20”,  
“EPSG:4326:21”,  
],  
rectangle: Cesium.Rectangle.fromDegrees(-103.87791475407893, 44.37246687108142, -103.62278893469492, 44.50235105543566),  
**//tilingScheme: new Cesium.GeographicTilingScheme() // Comment on purpose, Optional based on the official docs**  
});

**If I uncomment tilingScheme row everything works as expected and the layer is rendered correctly.**

**Question 1:**  
Based on your [Docs](https://cesium.com/downloads/cesiumjs/releases/1.2/Build/Documentation/WebMapServiceImageryProvider.html) - new GeographicTilingScheme() is the default one which to me is not correct or I am missing something here.

**Question 2:**  
Is there any easy way to determine from gis provider xml response which **tilingScheme** should be used?

Any recommendation is appreciated. Thanks in advance.