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Feature properties

WMC file
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File Name
Export in	WMC (web map context) KML (google earth)
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Add layers

Help

Use tools for navigation

• Zoom in
• Zoom out
• Pan
• Go back to the previously displayed extent (area of the world map)
• Go forward to an extent already viewed

Get information about features on the map

Use this tool to click on the map and get information about features

If several layers are available, click on the layer title to display feature properties

For some layers, two tabs are available : one (HTML) provides information from an individual feature in the Web Map Service(WMS) in HTML format, the second one (GeoSciML), provides information from an associated Web Feature Service(WFS) in GeoSciML format. There will only be a OneGeology Level 2 WFS response tab if a suitable WFS has been registered as being associated with a particular OneGeology Level 1 WMS service layer.The returned GeoSciML will contain data from within a 50m buffer around the click point.

Add layers to the map

Click this button to add layers to the map.

	Available layers in the OneGeology Registry are listed, ordered according to Geographic area. Click the « + » button to expand the list and tick the layer you want to display on the map. Each time you tick a layer, it is added to the layer list.
	You can order layers according to Geographic area, Data owner, Service provider
	If a Web Map Service providing layers is not registered in the OneGeology Registry you can display these layers using the « OGC WMS » tab. Enter the WMS URL, Click the Submit button. When the connection is ok, click the « + » button to expand the list of layers and tick the layers you want to add to the map viewer. Note : If a set of layers from a listed server is greyed out and not selectable for display - this means that those services are temporarily unavailable on the WWW. To see the current availability status of OneGeology registered servers select the World-OneGeology Map Servers layer, this is updated every 15 mn

Manage layers

Click this button to expand the list of currently displayed layers

	Four icons on the left allow you to : show or hide the layer move the layer up move the layer down delete the layer from this visible list Use a combination of the layer up and layer down tool and the opacity slider to ensure that you are not hiding a layer that you wish to see under another layer that has show layer ticked on
	Use the « opacity » slider to change the layer transparency and thus possibly see layer(s) displayed underneath. Note: The symbol is displayed when there is no answer from the server within 30 seconds.
	Click this button to get more information about the layer
	This list provides information about the data owner, the service title, and gives access to the legend, the web site of the data provider to get more information about data, the metadata related to the layer, and the service URL (if you want to copy and paste this URL to use the WMS service in another web tool such as Google Earth (http://earth.google.com/ or Dapple (http://dapple.geosoft.com/ or Nasa World Wind http://worldwind.arc.nasa.gov/, perhaps to combine that service with non-geological data services)

Save and use Map Contexts to share your map

	You can save the map context (list of layers chosen for display, geographic area, …) : in OGC WMC(Web Map Context) format, so that you can share your map with other tools that can read WMC files in KML format, to see your map with Google Earth or other tools using KML context configuration files
	Click this button to use an existing OGC WMC map context.

Link with OneGeology Registry

• « Contact us » : to send an email to onegeologyportal@brgm.fr
• « Catalogue of Registered Services » : to display the list of registered services for OneGeology – use this catalogue to find geological service links (service URLs) that you can use to cut and paste and use in combination with other services in other free web tools such as Google Earth (http://earth.google.com/ or Dapple (http://dapple.geosoft.com/ or Nasa World Wind http://worldwind.arc.nasa.gov/.
• « Edit your Registered Service » : for users who have already registered their services to modify or to update information about the service (need for a username/password, given by OneGeology Secretariat during the registration process). For a guide on how to register a OneGeology service go to http://www.onegeology.org/technical_progress/register_WMS_services.html

Select the language of the user interface.