The NEXTMap elevation models are global 3D terrain datasets provided by Intermap.
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NEXTMap One DSM Order now A digital surface model with a resolution of 1 m.
API DETAILS
- Name:
- nextmapone-dsm
- ID:
- 228eb747-2b8b-4f56-8ade-2efd844d3792
-
NEXTMap One DTM Order now A digital terrain model with a resolution of 1 m.
API DETAILS
- Name:
- nextmapone-dtm
- ID:
- da146ac4-7000-4d59-b488-3633f11b6cb8
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NEXTMap One DSM (Global) Order now A non-integrated data product.
-
NEXTMap One DTM (Global) Order now A non-integrated data product.
-
NEXTMap One Bundle Order now A bundle of digital surface and terrain models with a resolution of 1 m.
API DETAILS
- Name:
- nextmapone-bundle
- ID:
- 776cadc2-ccb7-4ca4-8077-fc679bf8376a
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NEXTMap 6 DSM Order now A digital surface model with a resolution of 6 m.
API DETAILS
- Name:
- nextmap6-dsm
- ID:
- 93f2014d-b34e-411a-9688-33e084190b68
-
NEXTMap 6 DTM Order now A digital terrain model with a resolution of 6 m.
API DETAILS
- Name:
- nextmap6-dtm
- ID:
- 337c01f4-d71a-4f2f-8aee-d21431565893
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NEXTMap 6 DTM (Global) Order now A non-integrated data product.
-
NEXTMap 10 DSM Order now A digital surface model with a resolution of 10 m.
API DETAILS
- Name:
- nextmap10-dsm
- ID:
- 5a484ba9-b2b9-4385-a066-0f6d28f6ad8f
-
NEXTMap 10 DTM Order now A digital terrain model with a resolution of 10 m.
API DETAILS
- Name:
- nextmap10-dtm
- ID:
- 5908c45d-dd41-4fd2-b38f-759f23d25ebf
-
NEXTMap 10 Bundle Order now A bundle of digital surface and terrain models with a resolution of 10 m.
API DETAILS
- Name:
- nextmap10-bundle
- ID:
- 0253307a-0377-4cd4-bd1c-93ec06ba7f4a
| Specification | Description |
|---|---|
| Provider | Intermap |
| Collection type | Catalog from 86 credits per km2 |
| Product type | Elevation |
| System type | Aerial |
| Specification | Description |
|---|---|
| Resolution | Product-dependent:
|
| Bit depth per pixel | 32-bit |
| Delivery format | A ZIP file containing the data (GeoTIFF) |
| Masks | Transparency |
| NoData value | -32,767 |
| Hydro-flattening | Oceans: Set to 0 m Lakes: Set to a single elevation value Rivers: Flattened in steps of 50 cm |
| Data source | SAR and lidar |
| Specification | Description |
|---|---|
| Coordinate reference system | NEXTMap One: Geographic-WGS84 with EGM2008 height NEXTMap 6: Geographic-WGS84 with EGM2008 height NEXTMap 10: Geographic-WGS84 with EGM96 height |
| Positional accuracy | NEXTMap One:
NEXTMap 6:
NEXTMap 10:
|
| Specification | Description |
|---|---|
| Limitations | Input: AOI up to 250 km2 (maximum bounding area: 1,000 km2) Availability: From 2020 Output: AOI-clipped imagery |