ZABAGED® - Altimetry - contours
| Product information | ||
|---|---|---|
 | Name | ZABAGED® - Altimetry - contours |
| Commercial code | 633121 | |
| Export unit | SM 5 map sheet (5 km2) | |
| Unit price | No charges | |
| Export formats | SHP, DGN | |
| Coordinate systems | S-JTSK / Krovak East North, Výškový systém baltský - po vyrovnání | |
| Distribution | 
 | |
| Product description | The contour lines were derived from the Digital Terrain Model of the Czech Republic, 5th Generation (DMR 5G). The basic interval is 1 m, with an attribute distinguishing index contour lines at an interval of 5 m. In flat terrain, supplementary contour lines at an interval of 0.5 m are added. Given the requirements for universal use in 3D visualisation across a wide range of GIS and CAD software, the contour line objects in this dataset are represented by a three-dimensional vector spatial component with coordinates X, Y, H. The altitude H in the Baltic Vertical Datum – After Adjustment (Bpv) is also stored as the attribute "HEIGHT", providing additional options for labelling contour lines when creating maps. The dataset further contains a supplementary layer of form lines, represented by a two-dimensional vector spatial component with coordinates X, Y. Contour lines are not intended for terrain analyses (e.g., visibility, slope, aspect); for these purposes, it is recommended to use the DMR 4G or DMR 5G products. | |
| Update cycle - update state | The whole dataset is continuously updated The entire data series is continuously updated following the update of the DMR 5G product. Update state | |
| Conditions applying to access and use | No charges Creative Commons CC BY 4.0 License According to Regulation No 31/1995 Sb. | |
| View data |
Web map application Služba WMS | |
| Data download |
Atom service for data in SHP format Atom service for data in DGN format Export of a current extent Pre-defined files download - selection above the map WFS service | |
| Contact - product information | Land Survey Office, e-mail: ZU-obchod@cuzk.gov.cz | |
Product last update:
2026-06-01
2026-06-01
Information last update:
2026-07-29
2026-07-29
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