Canadian Digital Elevation Model: Product...
The CDEM stems from the existing Canadian Digital Elevation Data (CDED). The latter were extracted from the hypsographic and hydrographic elements of the National Topographic Data Base (NTDB) at the scale of 1:50 000, the Geospatial Database (GDB), various scaled positional data acquired by the provinces and territories, or remotely sensed imagery.
The CDEM stems from the existing Canadian Digital Elevation Data (CDED). The latter were extracted from the hypsographic and hydrographic elements of the National Topographic Data Base (NTDB) at the scale of 1:50 000, the Geospatial Database (GDB), various scaled positional data acquired by the provinces and territories, or remotely sensed imagery.
Información adicional
| Campo | Valor |
|---|---|
| Última actualización de los datos | 18 de octubre de 2017 |
| Última actualización de los metadatos | 17 de junio de 2022 |
| Creado | 18 de octubre de 2017 |
| Formato | |
| Licencia | License not specified |
| Datastore active | False |
| Datastore contains all records of source file | False |
| Has views | True |
| Id | 76d9a5a5-949b-4fac-959d-65d77e1896a3 |
| Mimetype | application/pdf |
| Package id | 9cb9bce1-9c02-4e08-b1b6-5ef3362e731c |
| Position | 0 |
| State | active |
| Url type | upload |