Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences
Around 100 years after Carnegie expeditions discovered the Global Electric Circuit, a measuring campaign started at ARM, Eastern North Atlantic facility (Graciosa Island, Azores), meant for the first time to resemble the conditions in which those took place. Here, the first year of measurements (sta...
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Online Access: | http://hdl.handle.net/10174/22363 https://www.sciencedirect.com/science/article/pii/S0304388616302376 https://doi.org/10.1016/j.elstat.2017.05.001 |
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ftunivevora:oai:dspace.uevora.pt:10174/22363 2023-09-05T13:21:29+02:00 Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences Lopes, Francis Silva, Hugo Heitor Reis, A. 2017-06 http://hdl.handle.net/10174/22363 https://www.sciencedirect.com/science/article/pii/S0304388616302376 https://doi.org/10.1016/j.elstat.2017.05.001 por por JOURNAL OF ELECTROSTATICS 2. Francis M. Lopes, Hugo G. Silva, Alec J. Bennett, A. Heitor Reis, Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences, Journal of Electrostatics 87 (2017) 203-211. https://www.sciencedirect.com/science/article/pii/S0304388616302376 http://hdl.handle.net/10174/22363 fmlopes@uevora.pt hgsilva@uevora.pt ahr@uevora.pt 390 doi:10.1016/j.elstat.2017.05.001 openAccess Global Electrical Circuit Marine aerosols and ions El Nino-Southern Oscillation (ENSO) article 2017 ftunivevora https://doi.org/10.1016/j.elstat.2017.05.001 2023-08-14T17:42:28Z Around 100 years after Carnegie expeditions discovered the Global Electric Circuit, a measuring campaign started at ARM, Eastern North Atlantic facility (Graciosa Island, Azores), meant for the first time to resemble the conditions in which those took place. Here, the first year of measurements (starting April 2015) are analysed and initial results are discussed. The Potential Gradient findings show a deviation from the Carnegie Curves towards inland measurements as a consequence of local aerosol and ion load. The Potential Gradient maxima evolves from 18 UTC (spring/autumn) to 20 UTC (summer), being consistent with the strong 2015 El Nino. Article in Journal/Newspaper North Atlantic Repositório Científico da Universidade de Évora Journal of Electrostatics 87 203 211 |
institution |
Open Polar |
collection |
Repositório Científico da Universidade de Évora |
op_collection_id |
ftunivevora |
language |
Portuguese |
topic |
Global Electrical Circuit Marine aerosols and ions El Nino-Southern Oscillation (ENSO) |
spellingShingle |
Global Electrical Circuit Marine aerosols and ions El Nino-Southern Oscillation (ENSO) Lopes, Francis Silva, Hugo Heitor Reis, A. Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences |
topic_facet |
Global Electrical Circuit Marine aerosols and ions El Nino-Southern Oscillation (ENSO) |
description |
Around 100 years after Carnegie expeditions discovered the Global Electric Circuit, a measuring campaign started at ARM, Eastern North Atlantic facility (Graciosa Island, Azores), meant for the first time to resemble the conditions in which those took place. Here, the first year of measurements (starting April 2015) are analysed and initial results are discussed. The Potential Gradient findings show a deviation from the Carnegie Curves towards inland measurements as a consequence of local aerosol and ion load. The Potential Gradient maxima evolves from 18 UTC (spring/autumn) to 20 UTC (summer), being consistent with the strong 2015 El Nino. |
format |
Article in Journal/Newspaper |
author |
Lopes, Francis Silva, Hugo Heitor Reis, A. |
author_facet |
Lopes, Francis Silva, Hugo Heitor Reis, A. |
author_sort |
Lopes, Francis |
title |
Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences |
title_short |
Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences |
title_full |
Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences |
title_fullStr |
Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences |
title_full_unstemmed |
Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences |
title_sort |
global electric circuit research at graciosa island (ena-arm facility): first year of measurements and enso influences |
publisher |
JOURNAL OF ELECTROSTATICS |
publishDate |
2017 |
url |
http://hdl.handle.net/10174/22363 https://www.sciencedirect.com/science/article/pii/S0304388616302376 https://doi.org/10.1016/j.elstat.2017.05.001 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
2. Francis M. Lopes, Hugo G. Silva, Alec J. Bennett, A. Heitor Reis, Global Electric Circuit research at Graciosa Island (ENA-ARM facility): First year of measurements and ENSO influences, Journal of Electrostatics 87 (2017) 203-211. https://www.sciencedirect.com/science/article/pii/S0304388616302376 http://hdl.handle.net/10174/22363 fmlopes@uevora.pt hgsilva@uevora.pt ahr@uevora.pt 390 doi:10.1016/j.elstat.2017.05.001 |
op_rights |
openAccess |
op_doi |
https://doi.org/10.1016/j.elstat.2017.05.001 |
container_title |
Journal of Electrostatics |
container_volume |
87 |
container_start_page |
203 |
op_container_end_page |
211 |
_version_ |
1776202088575926272 |