Many of us have struggled to get a list of GIS services that are available on the internet. Specifically map services that expose OGC based interfaces like WMS, WFS or Web Service interfaces like ...
Is there public OGC Catalog Service (CSW) available which lets ArcGIS for Desktop with CSW Client Add (WMS) To Map?
This is a follow on from a Question that I asked last year entitled Is there a public OGC Catalog Service (CSW) available?. That Question has an Accept-ed Answer but I would now like to expand upon ...
Is there an "almost always available" service URL for a public Catalog Service (CSW) available anywhere? I'm keen to test CSW client capabilities without having to configure a CSW server.