Accuracy of digital elevation models; under canopy vs. open field
Yazarlar (2)
Halit Altun
Prof. Dr. Arif Oğuz ALTUNEL Kastamonu Üniversitesi, Türkiye
| Bildiri Türü | Tebliğ/Bildiri | Bildiri Dili | İngilizce |
| Bildiri Alt Türü | Tam Metin Olarak Yayınlanan Tebliğ (Uluslararası Kongre/Sempozyum) | ||
| Bildiri Niteliği | Alanında Hakemli Uluslararası Kongre/Sempozyum | ||
| Kongre Adı | 2nd Intercontinental Geoinformation Days (IGD) | ||
| Kongre Tarihi | 05-05-2021 / 06-05-2021 | ||
| Basıldığı Ülke | Türkiye | Basıldığı Şehir | Mersin |
| Bildiri Linki | http://igd.mersin.edu.tr/wp-content/uploads/2021/05/IGD2021ProceedingsBookFinalVersion.pdf | ||
| Özet |
| Digital Elevation Models have been known as the representations of terrain elevation data captured, processed and released by remote sensing capabilities. They could either be called Digital Surface Models, which include elevation data of the Earth along with the objects later placed by the humans, or Digital Terrain Models, which only reflect the real z values of the bare ground. This is a conundrum for the latter definition since a considerable amount of earth surface is covered with natural and artificial objects, forests being the most noteworthy. Furthermore, the usage of them on areas covered by forests is a popular phenomenon deserving an in depth questioning. For this reason, the measurement of how accurate they are, is necessary on terrains covered by forests vs. on terrains which barely involves vegetation or no vegetation at all. In this study, the elevation data of Shuttle Radar Topography Mission C-band … |
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