Remote Sensing of Volcanic Processes and Risk
Title | Remote Sensing of Volcanic Processes and Risk PDF eBook |
Author | Francesca Cigna |
Publisher | MDPI |
Pages | 430 |
Release | 2021-03-17 |
Genre | Science |
ISBN | 3036501266 |
Remote sensing data and methods are increasingly being implemented in assessments of volcanic processes and risk. This happens thanks to their capability to provide a spectrum of observation and measurement opportunities to accurately sense the dynamics, magnitude, frequency, and impacts of volcanic activity. This book includes research papers on the use of satellite, aerial, and ground-based remote sensing to detect thermal features and anomalies, investigate lava and pyroclastic flows, predict the flow path of lahars, measure gas emissions and plumes, and estimate ground deformation. The multi-disciplinary character of the approaches employed for volcano monitoring and the combination of a variety of sensor types, platforms, and methods that come out from the papers testify to the current scientific and technology trends toward multi-data and multi-sensor monitoring solutions. The added value of the papers lies in the demonstration of how remote sensing can improve our knowledge of volcanoes that pose a threat to local communities; back-analysis and critical revision of recent volcanic eruptions and unrest periods; and improvement of modeling and prediction methods. Therefore, the selected case studies also demonstrate the societal impact that this scientific discipline can potentially have on volcanic hazard and risk management.
Remote Sensing of Volcanoes and Volcanic Processes
Title | Remote Sensing of Volcanoes and Volcanic Processes PDF eBook |
Author | D.M. Pyle |
Publisher | Geological Society of London |
Pages | 361 |
Release | 2014-01-06 |
Genre | Science |
ISBN | 1862393621 |
This volume focuses on how advances in both remote sensing and modelling can be brought together to improve our understanding of the behaviour of active volcanoes. It includes review papers, papers reporting technical advances and case studies showing how the integration of remote-sensing observations with models can be put to good use.
Remote Sensing of Volcanoes & Volcanic Processes
Title | Remote Sensing of Volcanoes & Volcanic Processes PDF eBook |
Author | |
Publisher | |
Pages | 58 |
Release | 2011* |
Genre | |
ISBN |
Remote Sensing of Volcanic Processes and Risk
Title | Remote Sensing of Volcanic Processes and Risk PDF eBook |
Author | Francesca Cigna |
Publisher | |
Pages | 430 |
Release | 2021 |
Genre | |
ISBN | 9783036501277 |
Remote sensing data and methods are increasingly being implemented in assessments of volcanic processes and risk. This happens thanks to their capability to provide a spectrum of observation and measurement opportunities to accurately sense the dynamics, magnitude, frequency, and impacts of volcanic activity. This book includes research papers on the use of satellite, aerial, and ground-based remote sensing to detect thermal features and anomalies, investigate lava and pyroclastic flows, predict the flow path of lahars, measure gas emissions and plumes, and estimate ground deformation. The multi-disciplinary character of the approaches employed for volcano monitoring and the combination of a variety of sensor types, platforms, and methods that come out from the papers testify to the current scientific and technology trends toward multi-data and multi-sensor monitoring solutions. The added value of the papers lies in the demonstration of how remote sensing can improve our knowledge of volcanoes that pose a threat to local communities; back-analysis and critical revision of recent volcanic eruptions and unrest periods; and improvement of modeling and prediction methods. Therefore, the selected case studies also demonstrate the societal impact that this scientific discipline can potentially have on volcanic hazard and risk management.
Satellite Thermal Remote Sensing of Active Volcanoes
Title | Satellite Thermal Remote Sensing of Active Volcanoes PDF eBook |
Author | Saskia Marjoleine van Manen |
Publisher | |
Pages | 0 |
Release | 2009 |
Genre | Volcanism |
ISBN |
Volcanic Plumes
Title | Volcanic Plumes PDF eBook |
Author | Pasquale Sellitto |
Publisher | MDPI |
Pages | 252 |
Release | 2019-03-21 |
Genre | Science |
ISBN | 3038976288 |
Volcanoes release plumes of gas and ash to the atmosphere during episodes of passive and explosive behavior. These ejecta have important implications for the chemistry and composition of the troposphere and stratosphere, with the capacity to alter Earth's radiation budget and climate system over a range of temporal and spatial scales. Volcanogenic sulphur dioxide reacts to form sulphate aerosols, which increase global albedo, e.g., by reducing surface temperatures, in addition to perturbing the formation processes and optical properties of clouds. Released halogen species can also deplete stratospheric and tropospheric ozone. Volcanic degassing, furthermore, played a key role in the formation of Earth’s atmosphere, and volcanic plumes can affect air quality, pose hazards to aviation and human health, as well as damage ecosystems. The chemical compositions and emission rates of volcanic plumes are also monitored via a range of direct-sampling and remote-sensing instrumentation, in order to gain insights into subterranean processes, in the respect of the magmatic bodies these volatiles exsolve from. Given the significant role these gases play in driving volcanic activity, e.g., via pressurisation, the study of volcanic plumes is proving to be an increasingly fruitful means of improving our understanding of volcanic systems, potentially in concert with observations from geophysics and contributions from fluid dynamical modelling of conduit dynamics. This Special Issue is aimed at presenting the state of the art of the multidisciplinary science concerning all aspects of volcanic plumes, of relevance to the volcanology, climatology, atmospheric science, and remote sensing communities.
Thermal Remote Sensing of Active Volcanoes
Title | Thermal Remote Sensing of Active Volcanoes PDF eBook |
Author | Andrew Harris |
Publisher | Cambridge University Press |
Pages | 739 |
Release | 2013-04-18 |
Genre | Nature |
ISBN | 052185945X |
A comprehensive manual exploring radiometry methodologies and principles used with satellite-, radiometer- and thermal-camera data, for academic researchers and graduate students.