Alexander Vladimir Conde Jacobo

Senior Research Engineer at Geoscience and Remote Sensing

Research Engineer at the Optical Remote Sensing Group. His Research interests is the development and implementation of sniffer and optical remote sensing techniques for studies of volcanic gas emissions and air pollution from ships. He is involved in the measurement systems design, data analysis and airborne field campaigns.

Source: chalmers.se

Contact Details ORCID

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Publications (29)
Projects (3)

Showing 29 publications

2024

Results from exploratory project on NOx emissions from Ocean Going Vessels (OGV) using remote sniffer measurements (

Johan Mellqvist, Alexander Vladimir Conde Jacobo

Report

2024

Validating CFD modelling of ship plume dispersion in an urban environment with pollutant concentration measurements

Christos Boikos, Panagiotis Siamidis, Sonia Oppo et al

Atmospheric Environment. Vol. 319

Journal article

Show project

2023

Methane emissions from industrial activities using drones

Johan Mellqvist, Alexander Vladimir Conde Jacobo, Sumedh Bandodkar et al

Report - Chalmers University of Technology

Show project

2021

Best practice report on compliance monitoring of ships with respect to current and future IMO regulation

Johan Mellqvist, Alexander Vladimir Conde Jacobo

Report

Show project

2021

Surveillance of Sulfur Fuel Content in Ships at the Great Belt Bridge 2020

Johan Mellqvist, Alexander Vladimir Conde Jacobo

Report - The Danish Environmental Protection Agency

2021

A multi-purpose, multi-rotor drone system for long-range and high-altitude volcanic gas plume measurements

Bo Galle, Santiago Arellano, N. Bobrowski et al

Atmospheric Measurement Techniques. Vol. 14 (6), p. 4255-4277

Journal article

Show project

2021

Synoptic analysis of a decade of daily measurements of SO2 emission in the troposphere from volcanoes of the global ground-based Network for Observation of Volcanic and Atmospheric Change

Santiago Arellano, Bo Galle, Fredy Apaza et al

Earth System Science Data. Vol. 13 (3), p. 1167-1188

Journal article

2020

Surveillance of Sulfur Fuel Content in Ships at the Great Belt Bridge 2019

Johan Mellqvist, Alexander Vladimir Conde Jacobo

Report

2019

Remote emission measurements of marine vessels in real operation to check compliance with IMO legislation and investigate influence on air quality

Johan Mellqvist, Alexander Vladimir Conde Jacobo, Marianne Ericsson

AQM 2019 - Air Quality Measurement Methods and Technology Conference 2019

Paper in proceeding

2018

Ground-Based measurements of the 2014-2015 holuhraun volcanic cloud (Iceland)

M. A. Pfeffer, Baldur Bergsson, S. Barsotti et al

Geosciences (Switzerland). Vol. 8 (1)

Journal article

2017

Certification of an aircraft and airborne surveillance of fuel sulfur content in ships at the SECA border

Johan Mellqvist, Alexander Vladimir Conde Jacobo, Jörg Beecken et al

Report - Chalmers University of Technology

2017

Fixed remote surveillance of fuel sulfur content in ships from fixed sites in the Göteborg ship channel and Öresund bridge

Johan Mellqvist, Alexander Vladimir Conde Jacobo, Jörg Beecken et al

Report - Chalmers University of Technology

2017

Surveillance of Sulfur Emissions from Ships in Danish Waters

Johan Mellqvist, Jörg Beecken, Alexander Vladimir Conde Jacobo et al

Report - Chalmers University of Technology

2016

Turmoil at Turrialba Volcano (Costa Rica): Degassing and eruptive processes inferred from high-frequency gas monitoring

J. M. De Moor, A. Aiuppa, G. Avard et al

Journal of Geophysical Research. Vol. 121 (8), p. 5761-5775

Journal article

2016

Linking SO2 emission rates and seismicity by continuous wavelet transform: implications for volcanic surveillance at San Cristbal volcano, Nicaragua

Alexander Vladimir Conde Jacobo, S. Bredemeyer, J. A. Saballos et al

International Journal of Earth Sciences. Vol. 105 (5), p. 1453-1465

Journal article

2016

Balloon-borne measurement of the aerosol size distribution from an Icelandic flood basalt eruption

D. Vignelles, T. J. Roberts, E. Carboni et al

Earth and Planetary Science Letters. Vol. 453, p. 252-259

Journal article

2015

Environmental pressure from the 2014–15 eruption of Bárðarbunga volcano, Iceland

S.R. Gislason, G. Stefánsdóttir, M.A. Pfeffer et al

Geochemical Perspectives Letters. Vol. 1 (2015), p. 84 - 93

Journal article

2015

Environmental pressure from the 2014-15 eruption of Bárðarbunga volcano, Iceland

S. R. Gfslason, Gerður Stefánsdóttir, M. A. Pfeffer et al

Geochemical Perspectives Letters. Vol. 1 (1), p. 84-93

Journal article

2014

Measurements of volcanic SO2 and CO2 fluxes by combined DOAS, Multi-GAS and FTIR observations: a case study from Turrialba and Telica volcanoes

Alexander Vladimir Conde Jacobo, P. Robidoux, G. Avard et al

International Journal of Earth Sciences. Vol. 103 (8), p. 2335-2347

Journal article

2014

Gas measurements from the Costa Rica-Nicaragua volcanic segment suggest possible along-arc variations in volcanic gas chemistry

A. Aiuppa, P. Robidoux, G. Tamburello et al

Earth and Planetary Science Letters. Vol. 407, p. 134-147

Journal article

2014

Relatively short-term correlation among deformation, degassing, and seismicity: a case study from Concepcion volcano, Nicaragua

J. A. Saballos, Alexander Vladimir Conde Jacobo, R. Malservisi et al

Bulletin of Volcanology. Vol. 76 (8), p. 1-11

Journal article

2014

Multidisciplinary observations of the 2011 explosive eruption of Telica volcano, Nicaragua: Implications for the dynamics of low-explosivity ash eruptions

H. Geirsson, M. Rodgers, P. LaFemina et al

Journal of Volcanology and Geothermal Research. Vol. 271, p. 55-69

Journal article

2014

A rapid deployment instrument network for temporarily monitoring volcanic SO2 emissions - a study case from Telica volcano

Alexander Vladimir Conde Jacobo, Daniel Nilsson, Bo Galle et al

Geoscientific Instrumentation, Methods and Data Systems. Vol. 3 (2), p. 127-134

Journal article

2014

SO2 degassing from Turrialba Volcano linked to seismic signatures during the period 2008-2012

Alexander Vladimir Conde Jacobo, S. Bredemeyer, E. Duarte et al

International Journal of Earth Sciences. Vol. 103 (7), p. 1983-1998

Journal article

2012

Application of DOAS for Studies of Evolving Volcanic Activity in Central America

Alexander Vladimir Conde Jacobo

Licentiate thesis

2011

Early in-flight detection of SO2 via Differential Optical Absorption Spectroscopy: a feasible aviation safety measure to prevent potential encounters with volcanic plumes

L. Vogel, Bo Galle, C. Kern et al

Atmospheric Measurement Techniques. Vol. 4 (9), p. 1785-1804

Journal article

2010

Presentations about data analysis related with the NOVAC project

Santiago Arellano, Bo Galle, Patrik Norman et al

4th NOVAC Annual Meeting, Guatemala, January 2010

Other conference contribution

2010

Sulfur dioxide (SO2) emission rates of Masaya and San Cristóbal volcano (Nicaragua) during 2009 inferred from stationary and mobile mini-DOAS measurements within the NOVAC project

A Muñoz, J Álvarez, A. Morales et al

6th Cities on Volcanoes Abstracts, Tenerife, Spain, June 2010

Conference poster

2010

Early in-flight detection of SO2 via Differential Optical Absorption Spectroscopy: A feasible aviation safety measure to prevent potential encounters with volcanic plumes

L. Vogel, Bo Galle, C. Kern et al

American Geophysical Union Fall Meeting 2010, San Francisco, CA, USA, 13 - 17 December 2010 (Abstract #966076)

Other conference contribution

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Showing 3 research projects

2019–2019

Studies of emissions of organic particles from shipping

Johan Mellqvist Microwave and Optical Remote Sensing

Alexander Vladimir Conde Jacobo Microwave and Optical Remote Sensing

Kent Salo Maritime Environmental Sciences

Chalmers

2019–2019

Implementation of NOVAC instruments in the DECADE project (DECADE)

Alexander Vladimir Conde Jacobo Microwave and Optical Remote Sensing

Santiago Arellano Microwave and Optical Remote Sensing

Bo Galle Microwave and Optical Remote Sensing

Carnegie Institution of Washington

2016–2016

IGPS software

Johan Ekholm Optical Remote Sensing

Johan Mellqvist Microwave and Optical Remote Sensing

Alexander Vladimir Conde Jacobo Optical Remote Sensing

FluxSense AB

There might be more projects where Alexander Vladimir Conde Jacobo participates, but you have to be logged in as a Chalmers employee to see them.