A review on global and localised coverage elevation data sources for topographic application
As the need for elevation data grows, it is more vital than ever for users to match the data degree of dependability, precision, and spatial resolution to their specific uses to produce a useful and cost-effective product. This article will describe several sources of elevation data, ranging from sp...
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my.utm.1036892023-11-22T00:34:27Z http://eprints.utm.my/103689/ A review on global and localised coverage elevation data sources for topographic application Abd. Rahman, Mohd. Faizuddin Md. Din, Ami Hassan Mahmud, Mohd. Razali Pa'Suya, Muhammad Faiz G70.212-70.215 Geographic information system As the need for elevation data grows, it is more vital than ever for users to match the data degree of dependability, precision, and spatial resolution to their specific uses to produce a useful and cost-effective product. This article will describe several sources of elevation data, ranging from space-based to aerial-based techniques, and classify the data according to its respective quality and accuracy. The elevation data sources can be classified into two namely localised or can also be referred to as regional, and global coverage. Among the example of localised sources of elevation data are Light Detection and Ranging (LiDAR) and Interferometry Synthetic Aperture Radar (InSAR). The global sources of elevation data are Shuttle Radar Topography Mission (SRTM), Advanced Spaceborne Thermal Emission and Reflection Radiometer-Global Digital Elevation Model (ASTER), Advanced Land Observing Satellite (ALOSW3D), Global Multi-Resolution Terrain Elevation Data 2010 (GMTED2010), TerraSAR-X add on for daily Digital Elevation Measurement (TanDEM-X), The Ice, Cloud, and land Elevation Satellite-2 (ICESat-2), Radar Satellite (RADARSAT) Constellation Mission (RCM) and Satellite-Derived Bathymetry (SDB). The characteristics of each elevation data source were discussed in terms of its launch date, period of observation, spatial resolution, horizontal and vertical datum, and coverage. Its reliability was described in detail for future topographic applications. 2022 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/103689/1/AmiHassanDin2022_AReviewonGlobalandLocalisedCoverage.pdf Abd. Rahman, Mohd. Faizuddin and Md. Din, Ami Hassan and Mahmud, Mohd. Razali and Pa'Suya, Muhammad Faiz (2022) A review on global and localised coverage elevation data sources for topographic application. In: 8th International Conference on Geomatics and Geospatial Technology, GGT 2022, 25 May 2022 - 26 May 2022, Virtual, Online. http://dx.doi.org/10.1088/1755-1315/1051/1/012014 |
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G70.212-70.215 Geographic information system Abd. Rahman, Mohd. Faizuddin Md. Din, Ami Hassan Mahmud, Mohd. Razali Pa'Suya, Muhammad Faiz A review on global and localised coverage elevation data sources for topographic application |
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As the need for elevation data grows, it is more vital than ever for users to match the data degree of dependability, precision, and spatial resolution to their specific uses to produce a useful and cost-effective product. This article will describe several sources of elevation data, ranging from space-based to aerial-based techniques, and classify the data according to its respective quality and accuracy. The elevation data sources can be classified into two namely localised or can also be referred to as regional, and global coverage. Among the example of localised sources of elevation data are Light Detection and Ranging (LiDAR) and Interferometry Synthetic Aperture Radar (InSAR). The global sources of elevation data are Shuttle Radar Topography Mission (SRTM), Advanced Spaceborne Thermal Emission and Reflection Radiometer-Global Digital Elevation Model (ASTER), Advanced Land Observing Satellite (ALOSW3D), Global Multi-Resolution Terrain Elevation Data 2010 (GMTED2010), TerraSAR-X add on for daily Digital Elevation Measurement (TanDEM-X), The Ice, Cloud, and land Elevation Satellite-2 (ICESat-2), Radar Satellite (RADARSAT) Constellation Mission (RCM) and Satellite-Derived Bathymetry (SDB). The characteristics of each elevation data source were discussed in terms of its launch date, period of observation, spatial resolution, horizontal and vertical datum, and coverage. Its reliability was described in detail for future topographic applications. |
format |
Conference or Workshop Item |
author |
Abd. Rahman, Mohd. Faizuddin Md. Din, Ami Hassan Mahmud, Mohd. Razali Pa'Suya, Muhammad Faiz |
author_facet |
Abd. Rahman, Mohd. Faizuddin Md. Din, Ami Hassan Mahmud, Mohd. Razali Pa'Suya, Muhammad Faiz |
author_sort |
Abd. Rahman, Mohd. Faizuddin |
title |
A review on global and localised coverage elevation data sources for topographic application |
title_short |
A review on global and localised coverage elevation data sources for topographic application |
title_full |
A review on global and localised coverage elevation data sources for topographic application |
title_fullStr |
A review on global and localised coverage elevation data sources for topographic application |
title_full_unstemmed |
A review on global and localised coverage elevation data sources for topographic application |
title_sort |
review on global and localised coverage elevation data sources for topographic application |
publishDate |
2022 |
url |
http://eprints.utm.my/103689/1/AmiHassanDin2022_AReviewonGlobalandLocalisedCoverage.pdf http://eprints.utm.my/103689/ http://dx.doi.org/10.1088/1755-1315/1051/1/012014 |
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