655c2409-65d7-4aed-ae6d-f25d648eecaa Náttúrufræðistofnun +3544309000 Smiðjuvöllum 28 Akranesi 300 Iceland natt@natt.is https://jardvis.hi.is/is WWW:LINK-1.0-http--link Heimasíða Náttúrufræðistofnunar Náttúrufræðistofnun joaquin@lmi.is 2023-09-06T10:52:24 ISO 19115:2003/19139 1.0 EPSG:3057 (ISN93) Hekla útlínur frá 20. öld / Lava outlines from Hekla in the 20th century 2023-08-30 Gögnin sýna útlínur hrauns frá Heklugosunum árin 1947-1948, 1970, 1980-1981, 1991 og 2000 af uppréttum loftmyndum sem teknar voru eftir hvert eldgos. Nánari upplýsingar er að finna í grein Pedersen o.fl., 2018 (https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL076887) Tilvísun: Pedersen, G. B. M., Belart, J. M. C., Magnússon, E., Vilmundardóttir, O. K., Kizel, F., Sigurmundsson, F. S., et al. (2018). Hekla volcano, Iceland, in the 20th century: Lava volumes, production rates, and effusion rates. Geophysical Research Letters, 45, 1805–1813. https://doi.org/10.1002/2017GL076887 ---- The lava outlines from the eruptions of Hekla in 1947-1948, 1970, 1980-1981, 1991 and 2000, digitized from orthorrectified aerial photographs acquired after each eruption. Details of these data are available in Pedersen et al., 2018 (https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL076887) Reference: Pedersen, G. B. M., Belart, J. M. C., Magnússon, E., Vilmundardóttir, O. K., Kizel, F., Sigurmundsson, F. S., et al. (2018). Hekla volcano, Iceland, in the 20th century: Lava volumes, production rates, and effusion rates. Geophysical Research Letters, 45, 1805–1813. https://doi.org/10.1002/2017GL076887 Jarðvísindastofnun HÍ +354 5247000 Sturlugata 2 Reykjavík 102 Iceland gro@hi.is https://atlas.lmi.is/gn/myndir/hi_hekla_utlinur.jpg Hekla útlínur hrauns jarðhræringar GSL opin gögn lava outlines open data Iceland Lykilorð 2023-08-30 geonetwork.thesaurus.external.theme.lykilord no limitations to public access Attribution 4.0 International (CC BY 4.0) 25000 geoscientificInformation -19.8912 -19.2991 63.9279 64.1565 GeoPackage 1.0 https://jardvis.hi.is/is WWW:LINK-1.0-http--link Heimasíða Jarðvísindastofnunar HÍ https://agupubs.onlinelibrary.wiley.com/action/showCitFormats?doi=10.1002%2F2017GL076887 WWW:LINK-1.0-http--link Hekla Volcano, Iceland, in the 20th Century: Lava Volumes, Production Rates, and Effusion Rates Cite the article https://atlas.lmi.is/mapview/?application=loftmyndasja&l=is&c=470535,387717&z=4.6&ls=1499,6257,6254,6256,6253,6252,1484,1483 WWW:LINK-1.0-http--link Loftmyndasjá Data collected through the USGS (www.usgs.gov).