Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Loftmyndir"'
Autor:
Magnus O. Ulfarsson, Muhammad Aufaristama, Ingibjörg Jónsdóttir, Thorvaldur Thordarson, Ármann Höskuldsson
Publikováno v:
Geosciences, Vol 10, Iss 125, p 125 (2020)
Geosciences
Volume 10
Issue 4
Geosciences
Volume 10
Issue 4
Roughness can be used to characterize the morphologies of a lava flow. It can be used to identify lava flow features, provide insight into eruption conditions, and link roughness pattern across a lava flow to emplacement conditions. In this study, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48bf172868987c208268a7ae151daf9e
https://www.mdpi.com/2076-3263/10/4/125
https://www.mdpi.com/2076-3263/10/4/125
Autor:
Gro Pedersen, Fadi Kizel, Friðþór S. Sigurmundsson, Guðrún Gísladóttir, Eyjólfur Magnússon, Olga Kolbrún Vilmundardóttir, Joaquín M. C. Belart, Jon Atli Benediktsson
Publikováno v:
Geophysical Research Letters. 45:1805-1813
Publisher's version (útgefin grein)
Lava flow thicknesses, volumes, and effusion rates provide essential information for understanding the behavior of eruptions and their associated deformation signals. Preeruption and posteruption elevation mo
Lava flow thicknesses, volumes, and effusion rates provide essential information for understanding the behavior of eruptions and their associated deformation signals. Preeruption and posteruption elevation mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25c44b011fb7acd33350230e9d49621a
https://doi.org/10.1002/2017gl076887
https://doi.org/10.1002/2017gl076887
Autor:
Hálfdán Ágústsson, J. Muñoz-Cobo Belart, Philippe Crochet, Eyjólfur Magnússon, Finnur Pálsson
Publikováno v:
The Cryosphere, Vol 10, Iss 1, Pp 159-177 (2016)
In this paper we describe how recent high-resolution digital elevation models (DEMs) can be used to extract glacier surface DEMs from old aerial photographs and to evaluate the uncertainty of the mass balance record derived from the DEMs. We present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d52d9a0ae0bb98baea54d323eb398d4
https://doi.org/10.5194/tc-10-159-2016
https://doi.org/10.5194/tc-10-159-2016
Autor:
Gro Birkefeldt Möller Pedersen, Jorge Montalvo, Páll Einarsson, Olga Kolbrún Vilmundardóttir, Friðþór Sófus Sigurmundsson, Joaquín Munoz-Cobo Belart, Ásta Rut Hjartardóttir, Fadi Kizel, Rose Rustowicz, Nicola Falco, Guðrún Gísladóttir, Jón Atli Benediktsson
Publisher's version (útgefin grein)
Hekla volcano is known to have erupted at least 23 times in historical time (last 1100 years); often producing mixed eruptions of tephra and lava. The lava flow volumes from the 20th century have amounted 80%
Hekla volcano is known to have erupted at least 23 times in historical time (last 1100 years); often producing mixed eruptions of tephra and lava. The lava flow volumes from the 20th century have amounted 80%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db0f069387bea8954df9ee14ce4efe32
https://hdl.handle.net/20.500.11815/968
https://hdl.handle.net/20.500.11815/968
Publikováno v:
Remote Sensing, Vol 10, Iss 6, p 901 (2018)
Remote Sensing; Volume 10; Issue 6; Pages: 901
Remote Sensing; Volume 10; Issue 6; Pages: 901
Land cover change detection (LCCD) based on bi-temporal remote sensing images plays an important role in the inventory of land cover change. Due to the benefit of having spatial dependency properties within the image space while using remote sensing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1650276b717ca63e6c5603113bbe7fd5
Publikováno v:
Remote Sensing
Volume 10
Issue 3
Pages: 472
Remote Sensing, Vol 10, Iss 3, p 472 (2018)
Volume 10
Issue 3
Pages: 472
Remote Sensing, Vol 10, Iss 3, p 472 (2018)
In recent decades, land cover change detection (LCCD) using very high-spatial resolution (VHR) remote sensing images has been a major research topic. However, VHR remote sensing images usually lead to a large amount of noises in spectra, thereby redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d10e7652ba000ace90c08b42c849b594
Publikováno v:
Remote Sensing; Volume 8; Issue 12; Pages: 1023
Remote Sensing, Vol 8, Iss 12, p 1023 (2016)
Remote Sensing, Vol 8, Iss 12, p 1023 (2016)
Land cover classification using very high spatial resolution (VHSR) imaging plays a very important role in remote sensing applications. However, image noise usually reduces the classification accuracy of VHSR images. Image spatial filters have been r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6b205743b342caf275e0e5a0cfb7330
https://doi.org/10.3390/rs8121023
https://doi.org/10.3390/rs8121023
Autor:
De Pascale, Gregory P., Fischer, Tomáš J., Moreland, William Michael, Geirsson, Halldór, Hrubcová, Pavla, Drouin, Vincent, Forester, Danielle, Payet‐‐Clerc, Méline, da Silveira, Diana Brum, Vlček, Josef, Ófeigsson, Benedikt G., Höskuldsson, Ármann, Torfadóttir, Helga Kristín, Valdimarsdóttir, Iðunn Kara, Blöndal, Birta Dís Jónsdóttir, Jónsdóttir, Ingibjörg, Jónsson, Sigurjón, Thordarson, Thor
Publikováno v:
Geophysical Research Letters; 7/28/2024, Vol. 51 Issue 14, p1-10, 10p
Autor:
Milesi-Gaches, David Pierre1 milesi.david@gmail.com
Publikováno v:
Biodiversity Observations. 2023, Vol. 13, preceding p273-281. 10p.
Autor:
Muhammad Aufaristama
Publikováno v:
Muhammad Aufaristama
The purpose of this thesis is to employ remote sensing to study lava flow products during the 2014-2015 eruption at Holuhraun, Iceland. Multimodal remote sensing techniques and datasets were applied and developed for three study themes (1) deriving t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4c65f4b742ea809ef704b64b0f4c53f2
https://hdl.handle.net/20.500.11815/1768
https://hdl.handle.net/20.500.11815/1768