Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review
Digital elevation model (DEM) derived conventionally from topographic maps and space borne satellites will provide various evidences about the change in earth features. It is one of the most fundamental data source of topographical relief information and delineate watershed boundaries which is being...
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| Formatua: | Artikulua |
| Hizkuntza: | English English |
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Geological Society of India
2018
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| Sarrera elektronikoa: | http://umpir.ump.edu.my/id/eprint/22595/1/Utilization%20of%20satellite-based%20Digital%20Elevation%20Model%20%28DEM%29.pdf http://umpir.ump.edu.my/id/eprint/22595/7/Utilization%20of%20Satellite-based%20Digital%20Elevation%20Model%20%28DEM%29%20for%20Hydrologic%20Applications.%20A%20Review.pdf |
| _version_ | 1825812325359157248 |
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| author | Syeda Maria, Zaidi Akbari, Abolghasem Gisen, J. I. A. Kazmi, Jamil Hasan Gul, Asif Ng, Zone Fhong |
| author_facet | Syeda Maria, Zaidi Akbari, Abolghasem Gisen, J. I. A. Kazmi, Jamil Hasan Gul, Asif Ng, Zone Fhong |
| author_sort | Syeda Maria, Zaidi |
| collection | UMP |
| description | Digital elevation model (DEM) derived conventionally from topographic maps and space borne satellites will provide various evidences about the change in earth features. It is one of the most fundamental data source of topographical relief information and delineate watershed boundaries which is being widely applied in numerous hydrological studies. A significant amount of work has been done to address the limitation and uncertainties of DEM. This review article aimed to bring all-inclusive considerations of DEM, i.e., derivative DEM sensors, types, accessibility, cost, horizontal & vertical accuracy and cell resolution. Based on evaluation this study would offer a good assistance to the research community and users for the implication of DEM services in appropriate hydrological models to avoid the ambiguities of modeling. |
| first_indexed | 2024-03-06T12:27:29Z |
| format | Article |
| id | UMPir22595 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:27:29Z |
| publishDate | 2018 |
| publisher | Geological Society of India |
| record_format | dspace |
| spelling | UMPir225952018-12-06T06:28:22Z http://umpir.ump.edu.my/id/eprint/22595/ Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review Syeda Maria, Zaidi Akbari, Abolghasem Gisen, J. I. A. Kazmi, Jamil Hasan Gul, Asif Ng, Zone Fhong TA Engineering (General). Civil engineering (General) Digital elevation model (DEM) derived conventionally from topographic maps and space borne satellites will provide various evidences about the change in earth features. It is one of the most fundamental data source of topographical relief information and delineate watershed boundaries which is being widely applied in numerous hydrological studies. A significant amount of work has been done to address the limitation and uncertainties of DEM. This review article aimed to bring all-inclusive considerations of DEM, i.e., derivative DEM sensors, types, accessibility, cost, horizontal & vertical accuracy and cell resolution. Based on evaluation this study would offer a good assistance to the research community and users for the implication of DEM services in appropriate hydrological models to avoid the ambiguities of modeling. Geological Society of India 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22595/1/Utilization%20of%20satellite-based%20Digital%20Elevation%20Model%20%28DEM%29.pdf pdf en http://umpir.ump.edu.my/id/eprint/22595/7/Utilization%20of%20Satellite-based%20Digital%20Elevation%20Model%20%28DEM%29%20for%20Hydrologic%20Applications.%20A%20Review.pdf Syeda Maria, Zaidi and Akbari, Abolghasem and Gisen, J. I. A. and Kazmi, Jamil Hasan and Gul, Asif and Ng, Zone Fhong (2018) Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review. Journal of the Geological Society of India, 92 (3). pp. 329-336. ISSN 0016-7622 (Print); 0974-6889 (Online). (Unpublished) (Unpublished) https://link.springer.com/article/10.1007/s12594-018-1016-5 10.1007/s12594-018-1016-5 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Syeda Maria, Zaidi Akbari, Abolghasem Gisen, J. I. A. Kazmi, Jamil Hasan Gul, Asif Ng, Zone Fhong Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review |
| title | Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review |
| title_full | Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review |
| title_fullStr | Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review |
| title_full_unstemmed | Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review |
| title_short | Utilization of satellite-based Digital Elevation Model (DEM) for hydrologic applications: a review |
| title_sort | utilization of satellite based digital elevation model dem for hydrologic applications a review |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/22595/1/Utilization%20of%20satellite-based%20Digital%20Elevation%20Model%20%28DEM%29.pdf http://umpir.ump.edu.my/id/eprint/22595/7/Utilization%20of%20Satellite-based%20Digital%20Elevation%20Model%20%28DEM%29%20for%20Hydrologic%20Applications.%20A%20Review.pdf |
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