Evaluating Machine Learning and Statistical Models for Greenland Subglacial Bed Topography

15 May 2024 | Contributor(s): Katherine Yi, Angelina Dewar, Tartela Tabassum, Jason Lu, Ray Chen, Homayra Alam, Omar Faruque, Sikan LI, Mathieu Morlighem, Jianwu Wang

Abstract:The purpose of this research is to study how different machine learning and statistical models can be used to predict bedrock topography under the Greenland ice sheet using ice-penetrating radar and satellite imagery data. Accurate bed topography representations are crucial for...

Evaluating Machine Learning and Statistical Models for Greenland Subglacial Bed Topography

15 May 2024 | Contributor(s): Katherine Yi, Angelina Dewar, Tartela Tabassum, Jason Lu, Ray Chen, Homayra Alam, Omar Faruque, Sikan Li, Mathieu Morlighem, Jianwu Wang

Abstract:The purpose of this research is to study how different machine learning and statistical models can be used to predict bedrock topography under the Greenland ice sheet using ice-penetrating radar and satellite imagery data. Accurate bed topography representations are crucial for...

FALL OUT TEPHRA SMULATION FOR FREE

05 Jan 2015 | Contributor(s): Jose

GreetingsComputer code for tephra fallout, even if free, sometimes requires computing and human capabilities not always at hand, specially in countries where this field of research is not quite developedThe attached paper, recently published, seeks to give ideas on how two open source codes could...

Fallout tephra simulation for free

06 Jan 2015 | Contributor(s): Jose Brenes

GreetingsI am a retired Physics professor at Universidad de Costa Rica who is now tackling some volcanlogical issues, although my original field of study was superconductivity!!! QUITE A CHANGEAdjoint you will find some ideas I have being testing. You are encourage to give me your frank...

Field Guide: Miocene Subaerial to Subaqueous Monogenetic Volcanism in Otago, New Zealand. 4IMC Auckland, New Zealand 20-24 February 2012.

28 Feb 2012 | Contributor(s): Karoly Nemeth

Kaulfuss, U., Németh, K., White, J.D.L.: 2012. Field Guide: Miocene Subaerial to Subaqueous Monogenetic Volcanism in Otago, New Zealand. 4IMC Auckland, New Zealand 20-24 February 2012. Geoscience Society of New Zealand Miscellaneous Publication 131C. [ISBN 978-1-877480-17-1; ISSN Online...

Field Guide: Monogenetic Volcanism of the South Auckland and Auckland Volcanic Fields. 4IMC Auckland, New Zealand 20-24 February 2012

28 Feb 2012 | Contributor(s): Karoly Nemeth

Németh, K., Agustin-Flores, J., Briggs, R., Cronin, S.J., Kereszturi, G., Lindsay, J.M., Pittari, A., Smith, I.E.M.: 2012. Field Guide: Monogenetic Volcanism of the South Auckland and Auckland Volcanic Fields. 4IMC Auckland, New Zealand 20-24 February 2012. Geoscience Society of New...

From maars to scoria cones: the enigma of monogenetic volcanic fields [Nemeth K, Haller MJ, Siebe C, (Eds)]. JVGR (2011) 201 (1-4): 1-411.

27 Jul 2011 | Contributor(s): Karoly Nemeth

EditorialKároly Németh, Miguel J. Haller, Claus SiebeThis Special Volume on Maars and Scoria Cones of the Journal of Volcanology and Geothermal Research emerged from two international conferences held in 2009. The Third International Maar Conference (3IMC) in Malargüe,...

Geoheritage of Volcanic Harrats in Saudi Arabia [Authors: Moufti, Mohammed Rashad, Németh, Károly]

30 Aug 2016 | Contributor(s): Mohammed Rashad Moufti, Karoly Nemeth

This book records the geoheritage values of globally significant, yet little-known, volcanic geosites in Saudi Arabia. It is the first of its kind to focus on the Middle East, clearly showing the hidden geoheritage value of the volcanic Arabian Peninsula’s harrats and demonstrating why the...

Global volcanic unrest in the 21st century: An analysis of the first decade

16 Sep 2013 | Contributor(s): Jo Gottsmann, Rosa Sobradelo

We define volcanic unrest as the deviation from the background or baseline behaviour of a volcano towards a behaviour which is a cause for concern in the short-term because it might prelude an eruption. When unrest is preceded by periods of quiescence over centuries or millennia it is...

Handbook for Volcanic Risk Management - Prevention, Crisis Management, Resilience

01 Mar 2013

The EU project MIAVITA has produced the "Handbook for Volcanic Risk Management - prevention, crisis management, resilience".This free handbook is mainly addressed to civil protection stakeholders, scientists and in general to all the Institutions/people that deal with the management of volcanic...

How conduit models can be used to interpret volcano monitoring data. Geophysical Research Abstracts Vol. 14, EGU2012-8615, 2012

20 Mar 2013 | Contributor(s): Mark Thomas, Jurgen Neuberg, Sandra Karl, Amy Collinson, Karen Pascal

ICCS'12 Presentation in DDDAS session

04 Jun 2012 | Contributor(s): Abani Patra, Puneet Singla, Marcus I Bursik, m jones2

ICCS'13 paper

29 Mar 2013 | Contributor(s): Abani Patra

Incorporating Causality with Deep Learning in Predicting Short-Term and Seasonal Sea Ice

16 Jul 2024 | Contributor(s): Emam Hossain, Sahara Ali, Yiyi Huang, Nicole Schlegel, Jianwu Wang, Aneesh Subramanian, Md Osman Gani

Abstract: Arctic sea ice (ASI) is playing a pivotal role in keeping global warming under control. However, the recently amplified decreasing sea ice trend has become a major concern. Since satellites started monitoring the ASI in 1979, every decade the Arctic has lost 13.1% of sea ice and the...

Initial Development of a WebXR Platform for Ice Penetrating Radar Data, to Improve our Understanding of Polar Ice Sheets.

23 Apr 2024 | Contributor(s): Naomi Tack, Nicholas Holschuh, Sharad Sharma, Rebecca Williams, Don Engel

Tack, Naomi, Holschuh, Nicholas, Sharma, Sharad, Williams, Rebecca, and Engel, Don. “Initial Development of a WebXR Platform for Ice Penetrating Radar Data, to Improve our Understanding of Polar Ice Sheets.” Poster at the AGU23 meeting, IN43B-0627, December 2023 

Intra-Conference Field Trip - Natural Park of La Garrotxa volcanic field: magmatic vs phreatomagmatic activity. The role of the basement to control the eruptive dynamics

29 May 2018 | Contributor(s): Joan Martí, Xavier Bolós, Llorenç Planagumà

Introduction: Maar-diatreme volcanism Martin, U., Németh, K., Lorenz, V., White, J.D.L. 2007 Journal of Volcanology and Geothermal Research 159 (1-3), pp. 1-3

27 Jul 2011 | Contributor(s): Karoly Nemeth

IntroductionThis Special Volume on Maar-diatreme volcanism and associated processes follows from the Second International Maar Conference held in Lajosmizse-Kecskemet, Hungary. It was supported by the International Association of Volcanology and Chemistry of the Earth Interior (IAVCEI), the...

Introduction: Maar-diatreme volcanism [Martin U, Nemeth K, White JDL, Lorenz V (Eds)] JVGR 2007 159 (1-3): 1-312

27 Jul 2011 | Contributor(s): Karoly Nemeth

IntroductionThis Special Volume on Maar-diatreme volcanism and associated processes follows from the Second International Maar Conference held in Lajosmizse-Kecskemet, Hungary. It was supported by the International Association of Volcanology and Chemistry of the Earth Interior (IAVCEI), the...