Daya Sagar, B.S. (2020) Digital Elevation Models: An Important Source of Data for Geoscientists [Education] IEEE Geoscience and Remote Sensing Magazine, 8 (4). pp. 138-142. ISSN 2473-2397
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Official URL: http://doi.org/10.1109/MGRS.2020.3031910
Related URL: http://dx.doi.org/10.1109/MGRS.2020.3031910
Abstract
Satellite technology has revolutionized the way we acquire terrestrial surface data. Such remotely sensed terrestrial data have made it possible to generate digital elevation models (DEMs) at multiple spatial and temporal scales by exploiting stereographic, interferometric, radargrammetric, and lidar principles [1]-[10]. Schemes adapted to generate DEMs are hugely successful, and, as such, DEM generation is considered an engineering marvel. In turn, the availability of DEMs to the geoscientific community is a blessing.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to IEEE Society |
| Keywords: | Satellites, Laser radar, Digital elevation models, Remote sensing |
| ID Code: | 127132 |
| Deposited On: | 13 Oct 2022 09:03 |
| Last Modified: | 13 Oct 2022 09:03 |
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