by Andrew Green
Updating your existing web maps or Pro projects to use the new version (v2) of the Esri Vector Basemaps can be accomplished with a just a few clicks of the mouse. The benefits of using the Esri Vector Basemaps were shared in a recent blog post and we updated the vector map content again this week. This latest release includes newer HERE data for both North America and Europe as well as 14 new and 16 updated contributions added through our Community Maps Program.
V2 is the current version and the only version we’re updating now. If you’ve been using vector basemaps prior to December 2017, you need to update the version in your web maps or in Pro. The basemap doesn’t automatically change. This blog walks you through how to find out if you’re using an older version of the vector tiles and how to make the upgrade to our new version (v2). These steps cover the most common scenarios for making the switch in ArcGIS Online or Pro.
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Answer: In your web map’s Contents, expand the basemap layer and view the More Options dropdown (three blue dots).
Click on Show Item Details.
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The item page opens and there many “warning signs” that this map is an older version. Item 6 is the most relevant if you made your own copy of and/or customized an Esri Vector Basemap layer.
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If you don’t already have this option, but want to add it to your ArcGIS Online org, your admin can:
You can also include vector basemaps in your custom gallery. This gallery will then be used in all supported ArcGIS apps.
In Pro, the process is similar. Under the Map tab, Basemaps, select one of the vector basemaps from the gallery. This will replace your existing basemap with the new version (v2) vector basemap, no matter if it was an older (v1) vector basemap or a raster basemap. These vector web maps in the gallery will always be configured to contain the latest version of the vector layers.
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This approach adds a new (v2) layer you can configure as a basemap or keep as a separate layer in your web map. Follow this approach if you’re updating to a vector basemap from a raster basemap or if you’re updating from your own customized basemap.
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This approach is similar in ArcGIS Pro. There you search through Catalog > Portal > Living Atlas. In the map viewer, you can also select Search for Layers: from ArcGIS Online, in your Content, or in your Organization, etc. You still enter through the Add tab and set your search options accordingly.
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In the Browse Living Atlas Layers, narrow your search by showing only Esri layers from the Esri Basemaps category and limiting the search with keyword: vector.
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Hovering over the map thumbnail displays a description of the layer. In this example World Navigation Map has the summary: This (v2) vector tile layer… You have options how to add this to your web map: As Layer or As Basemap.
If you are replacing only one layer in your basemap, you can Add to map > As Basemap. This option will entirely replace the existing basemap in your web map with this new version (v2). This works well for styles such as Streets, Streets (at Night), and Navigation.
Some basemaps have multiple layers. This includes the Topographic, Streets (with Relief), Dark and Light Canvas (base and reference), and Terrain with Labels (base and reference) which all use World Hillshade as an underlying raster layer. Imagery Hybrid style includes World Imagery.
If you added one of these multi-layer styles As Basemap, it would remove ALL the other layers in the basemap. For example: Imagery Hybrid basemap includes a raster Imagery layer plus the vector Hybrid Reference layer. You only want to update the vector layer. That’s why Add to map > As Layer is the option for these styles.
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Move the new layer into the basemap (see (D) below). Within the basemap you can order the layers so they appear as you intend (Move up/Move down). The result looks like where you started, but now includes the new (v2) layer (E). In the case of the canvas styles or styles with relief or imagery, you will need to set the (v2) layer as a reference layer to ensure the correct display (F). You can always check the version of the map by clicking on the Show Item Details from the layer dropdown menu as detailed earlier in this blog. Save your web map.
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These approaches to updating your web maps allow you take advantage of our new version (v2) of the Esri Vector Basemaps. To stay up-to-date on vector basemap news, see our collection of blogs.
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