9867d669-84be-4149-e054-002128a47908 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-04-08 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13607562 Investigating Geophysical Unrest at Sierra Negra (NERC Grant NE/S002685/1) 2019-11-25 creation http://data.bgs.ac.uk/id/dataHolding/13607562 The Investigating Geophysical Unrest at Sierra NegrA (IGUANA) experiment was designed to monitor seismic activity associated with magmatic unrest at Sierra Negra volcano, Galapagos Islands, Ecuador. In late 2017, it was apparent that Sierra Negra was likely approaching a new eruption, and that the volcanic edifice was critically stressed. The experiment captured seismic broadband data during the final approach to eruption, the eruption onset on 26 June 2018, and co-eruptive deflation. Andrew Bell University of Edinburgh School of GeoSciences The Grant Institute, James Hutton Road Edinburgh EH9 3FE not available originator Andrew Bell University of Edinburgh School of GeoSciences The Grant Institute, James Hutton Road Edinburgh EH9 3FE not available principalInvestigator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable https://resources.bgs.ac.uk/images/geonetworkThumbs/9867d669-84be-4149-e054-002128a47908.png Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Volcanoes Volcanic eruption Earthquakes Seismic data BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions licenceOGL Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" textTable English geoscientificInformation British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation GALAPAGOS ISLANDS [id=942450] -92.5000 -88.0000 -2.0000 2.0000 2018-03-26 2019-04-01 Various Enquiries British Geological Survey United Kingdom not available distributor http://www.fdsn.org/networks/detail/8G_2018/ WWW:LINK-1.0-http--link download https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item131448 WWW:DOWNLOAD-1.0-http--download Data information dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF false Seismic data were recorded at 12 broadband stations between April 2018 and April 2019.