<div>Spanish Geodetic Network data provided by Instituto Geográfico Nacional:</div>
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<div><a href="http://www.ign.es/ign/es/IGN/vertices_geodesicos.jsp">http://www.ign.es/ign/es/IGN/vertices_geodesicos.jsp</a><br></div>
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<div class="gmail_quote">2009/8/21 Irwin Scollar <span dir="ltr"><<a href="mailto:al001@uni-koeln.de">al001@uni-koeln.de</a>></span><br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">France, Belgium and the UK now offer free access<br>to their databases of trigonometric points for their triangulations:<br>
<br><a href="http://www.geoportail.fr/visu2D.do?ter=metropole" target="_blank">http://www.geoportail.fr/visu2D.do?ter=metropole</a><br>(zoom in, then open Sites Géodésiques in the left window)<br><br><a href="http://www.ngi.be/gdoc/default_fr.htm" target="_blank">http://www.ngi.be/gdoc/default_fr.htm</a><br>
(select an area)<br><br><a href="http://benchmarks.ordnancesurvey.co.uk/pls/htmldb/f?p=111:13:6255072357299077241::NO::P13_QUERY_BY:LandrangerSheetNumber" target="_blank">http://benchmarks.ordnancesurvey.co.uk/pls/htmldb/f?p=111:13:6255072357299077241::NO::P13_QUERY_BY:LandrangerSheetNumber</a><br>
(query by 1:50000 map sheet number) from<br><a href="http://leisure.ordnancesurvey.co.uk/products/paper-maps/paper-maps-ordnance-survey-great-britain/paper-maps-ordnance-survey-great-britain-os-landranger-map" target="_blank">http://leisure.ordnancesurvey.co.uk/products/paper-maps/paper-maps-ordnance-survey-great-britain/paper-maps-ordnance-survey-great-britain-os-landranger-map</a><br>
<br>If anyone knows of other countries anywhere in<br>the world offering similar free access to their<br>triangulation point database, perhaps in response<br>to the European Union INSPIRE directive which is now in force,<br>
<br><a href="http://inspire.jrc.ec.europa.eu/" target="_blank">http://inspire.jrc.ec.europa.eu/</a><br><br>please post the links on this list or send them to me off-list if you prefer.<br><br>Irwin Scollar<br><br>_______________________________________________<br>
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