WMS visualisation service of the handwritten plans of Spanish municipalities carried out between 1870 and 1950 in Spain, which are preserved in the Topographic Archive of the IGN. These are the works prior to the National Topographic Map, in some cases with several decades of difference from the publication of the first edition of the MTN in the area. They contain planimetric information such as: routes of communication, hydrography, populations, growing masses of more than 10 ha, boundary line of municipal term and boundary markers that indicate the boundary line described in the deslinde acts. They are carried out at 1:25,000 scale, with an accuracy of obtaining the data corresponding to a scale of 1:50,000. Through the GetFeatureInfo operation (which shows one point information) you can access the IGN Planimetries, Altimemetries and Joints available at the CNIG download center. Service WMS 1.3.0 according to ISO 19128:2005.
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