Digital Terrain Model (DTM)

Open data

- Riga neighborhoods
- Riga streets and addresses
- Borders of Riga and Riga suburbs
- Red line boundaries of the streets of Riga
- Spatial Plan of the historical center of Riga and its protection zone
- Riga Spatial Plan (in force)
- Rīga municipality lands
- Real estate transactions of the Rīga municipality
- Land units required for municipal functions
- Territories handed over for use by educational, cultural and sports institutions
- Smart city living labs
- Buildings in the administrative territory of Riga
- Energy performance of renovated buildings
- Energy efficiency indicators for heating of multi-apartment buildings in Rīga
- Display poles and stands
- Auctioned locations of network advertising objects on municipal land
- Public transport stop shelters
- Environmentally degrading buildings
- Database of Riga’s heritage trees
- Waste management
- Noise mapping data
- Territorial zones for the selection of the type of heat supply
- Street surface renovation
- Projects implemented by the Department of Outdoor Space and Mobility
- Conditions for the use of electric scooters
- Cycling infrastructure
- Rīga local geodetic network
- Rīga quasi-geoid model RIGA’20
- LIDAR point cloud, reality model, orthophoto map
- LOD1 model of structures
- LOD2 model of structures
- Digital Terrain Model (DTM)
- Coloring pages

Digital Terrain Model (DTM)

The digital terrain model (DTM) of the historical center of Riga, its protection zone and 13 built-up protection areas is available in the dataset. The digital terrain model was prepared using air laser scanning data of August 2022, with a resolution of 10 cm. The digital terrain model was prepared in the LKS-92 TM coordinate system and the Latvian normal height system LAS-2000.5.

The digital terrain model is available for download in *.tif format divided by TKS-93 M 1:5000 map sheets.

Please note!

To download data, click on the desired map sheet on the map, after which a pop-up window will open with information about the nomenclature number of the map sheet and the data download link.
Any re-use of data must be subject to license conditions.
Frequency of renewal: irregular.

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