![]() ![]() THIS LICENSE IS A COPYRIGHT LICENSE ONLY, AND DOES NOT CONVEY ANY RIGHTS UNDER ANY PATENTS THAT MAY BE IN FORCE ANYWHERE IN THE WORLD. If you modify the Intellectual Property, all copies of the modified Intellectual Property must include, in addition to the above copyright notice, a notice that the Intellectual Property includes modifications that have not been approved or adopted by LICENSOR. Interested in checking out all of the customizable features in Spotfire? Give a free trial a shot, and find more information here.Permission is hereby granted by the Open Geospatial Consortium, ("Licensor"), free of charge and subject to the terms set forth below, to any person obtaining a copy of this Intellectual Property and any associated documentation, to deal in the Intellectual Property without restriction (except as set forth below), including without limitation the rights to implement, use, copy, modify, merge, publish, distribute, and/or sublicense copies of the Intellectual Property, and to permit persons to whom the Intellectual Property is furnished to do so, provided that all copyright notices on the intellectual property are retained intact and that each person to whom the Intellectual Property is furnished agrees to the terms of this Agreement. I encourage you to explore this Spotfire capability and take full advantage of what it can do to help you create enhanced mapping visualizations that will WOW and amaze your viewing public. These are just some of the URL’s I have found useful for the work I am personally involved in. This is by no means an all-inclusive list. To help you get started, here are a few of my favorite WMS server URLs that are publically available on the Web. However, there is also a treasure trove of WMS server data available on-line for anyone who knows how to use Google. Some corporations produce and support their own WMS servers where they keep customized map layer files available. After adding the WMS server URL as a layer, I can see that at the time this paper was being written, there are active flood warnings issued from many counties in Louisiana and Mississippi. It displays counties in the USA where active weather warnings are currently issued. Here is another example of a dynamic WMS layer provided by the National Weather Service. The possibilities are really quite endless when it comes to the use of WMS layers. You can add other WMS layers, shape files, or actual data from your data table as desired. Step 7: We can view other layers or features below the new WMS layer by adding “Transparency” to the WMS layer using the slider bar under the “General” menu option for the WMS Layer. Step 6: As soon as we add the “KB_Geology” layer, we observe that a new layer named “WMS Layer” is created, and the new geologic age layer is displayed on our map. Step 5: Choose to include the “KB_Geology” layer. A list of available layers will be displayed in the “Available Sublayers” box, as shown below. Step 4: Under the “Map” section, enter or paste in the URL of the WMS as shown below. Select “WMS Layer” from the pull down menu. Step 3: Select “Layers” and then click on the “Add” button. To add layers from the this WMS to our map, we begin by right clicking on the map and then selecting “Properties”. ![]() Fortunately, the US Geologic Survey provides a WMS service that has this exact layer information. Step 2: For the purposes of this example, let’s suppose that we want to display a layer that shows a geologic age map of rock layers superimposed over top of our base map of the United States. In this case, we will simply use a generic map of the USA. Step 1: Create a base map using the standard mapping features available in Spotfire. My purpose is to outline the steps to importing a WMS layer into Spotfire, and then to provide a list of publically available WMS servers that you can use to enhance mapping visualizations in Spotfire. Once I explain what a WMS layer is and demonstrate how simple they are to use in a Spotfire Map, people tend to become very excited about the possibilities and want more information on how to enhance visual analytics by taking advantage of publically available WMS server data. An elegant analytic person holding map of the world in its hand with numbers, statistics in front of blue background concept Reading Time: 4 minutesĪlthough the ability of Spotfire to import mapping layers from a Web Mapping Service (WMS) is not new, I am routinely surprised to learn that many Spotfire users are unaware that this feature even exists. ![]()
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