WorldDEM Neo provides 3D elevation surface and terrain models with worldwide availability. The datasets are available from 2017 to 2021. See more on the marketplace or download sample data.
The geographic coverage is global, but certain areas are restricted.
The restriction map
| Data product | Model | Coverage |
|---|---|---|
| WorldDEM Neo DSM | DSM | Global with restrictions |
| WorldDEM Neo DTM | DTM | Global with restrictions |
| Specification | Description |
|---|---|
| Provider | Airbus |
| Collection type | Catalog from 800 credits per km2 |
| Product type | Elevation |
| System type | Satellite |
| Specification | Description |
|---|---|
| Resolution | 5 m |
| Bit depth per pixel | 32-bit |
| Delivery format | A ZIP file containing the following files:
|
| 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 | TerraSAR‑X |
| Specification | Description |
|---|---|
| Coordinate reference system | Geographic-WGS84 with EGM2008 height |
| Positional accuracy | Horizontal: 6 m CE90 absolute Vertical:
|
| Specification | Description |
|---|---|
| Limitations | Input: AOI from 1 up to 250 km2 Availability: From 2017 to 2021 Output: AOI-clipped imagery |
| Minimum charge | As per 1 km2 |
| Data product | Type | Name and ID | Collection name |
|---|---|---|---|
| WorldDEM Neo DSM | Catalog | Name: ID: | worlddem-neo |
| WorldDEM Neo DTM | Catalog | Name: ID: | worlddem-neo-dtm |