Swedish National landsurvey products

Blom is a reseller of geographical data from the Swedish mapping, cadastral and land registration authority (Lantmäteriet).

Blom is a reseller of data from the Swedish mapping, cadastral and land registration authority. This includes land survey maps, image and elevation data. 

Blom is both producer and resellers of the data for the New National Height model, NNH. This data is collected by Blom for the Swedish mapping cadastral and land registration authority for the major parts of Sweden.

Besides supplying standard products from NNH, consisting of automatic classified point cloud and grids, Blom also offers further processed data. This secures a significant increase in the quality of the data and allows for a larger number of derived products in a variety of applications. Blom also supply user- friendly solutions to manage the use of larger amounts of elevation data in various GIS systems.

Welcome to contact us for a price request over your area.


Height model with shading, contours and  slope index
Height model with shading, contours and slope index

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