{"id":"https://openalex.org/W286602880","doi":null,"title":"Geodetic monitoring challenges using GPS for the active volcanic systems in the Azores: Overview and recent results from S. Miguel Island","display_name":"Geodetic monitoring challenges using GPS for the active volcanic systems in the Azores: Overview and recent results from S. Miguel Island","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W286602880","mag":"286602880"},"language":"en","primary_location":{"id":"mag:286602880","doi":null,"is_oa":false,"landing_page_url":"http://meetingorganizer.copernicus.org/EGU2009/EGU2009-9970-1.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306508950","display_name":"EGUGA","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"EGUGA","raw_type":null},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041801130","display_name":"Ant\u00f3nio Trota","orcid":"https://orcid.org/0000-0001-5725-4800","observed_orcids":["https://orcid.org/0000-0001-5725-4800"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ant\u00f3nio Trota","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5725-4800","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011183578","display_name":"Ramon Juliano Rodrigues","orcid":"https://orcid.org/0000-0002-7699-1344","observed_orcids":["https://orcid.org/0000-0002-7699-1344"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ramon Juliano Rodrigues","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7699-1344","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060336403","display_name":"Jun Okada","orcid":"https://orcid.org/0000-0003-0512-4013","observed_orcids":["https://orcid.org/0000-0003-0512-4013"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Okada","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0512-4013","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011686125","display_name":"Paulo Amaral","orcid":"https://orcid.org/0000-0002-5305-303X","observed_orcids":["https://orcid.org/0000-0002-5305-303X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paulo Amaral","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070039481","display_name":"J. L. Gaspar","orcid":"https://orcid.org/0000-0002-3793-390X","observed_orcids":["https://orcid.org/0000-0002-3793-390X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. L. Gaspar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053874588","display_name":"Teresa J. L. Ferreira","orcid":"https://orcid.org/0000-0003-0189-3077","observed_orcids":["https://orcid.org/0000-0003-0189-3077"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Teresa Ferreira","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0189-3077","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5045597945","display_name":"Virg\u00edlio B. Mendes","orcid":"https://orcid.org/0000-0002-7362-8996","observed_orcids":["https://orcid.org/0000-0002-7362-8996"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. B. Mendes","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7362-8996","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"9970","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.8398000001907349,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.8398000001907349,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.1331000030040741,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13511","display_name":"Geodetic Measurements and Engineering Structures","score":0.0071000000461936,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gps-geodesy","display_name":"GPS geodesy","score":0.7409999966621399},{"id":"https://openalex.org/keywords/volcano-deformation","display_name":"volcano deformation","score":0.6859999895095825},{"id":"https://openalex.org/keywords/volcanism","display_name":"volcanic activity","score":0.8529999852180481},{"id":"https://openalex.org/keywords/azores-hotspot","display_name":"Azores hotspot","score":0.6159999966621399},{"id":"https://openalex.org/keywords/sao-miguel-island","display_name":"S\u00e3o Miguel Island","score":0.8809999823570251},{"id":"https://openalex.org/keywords/geodetic-monitoring","display_name":"geodetic monitoring","score":0.7540000081062317},{"id":"https://openalex.org/keywords/crustal-deformation","display_name":"crustal deformation","score":0.5839999914169312}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.7683120965957642},{"id":"https://openalex.org/C58754882","wikidata":"https://www.wikidata.org/wiki/Q1502887","display_name":"Geodetic datum","level":2,"score":0.6950094699859619},{"id":"https://openalex.org/C120806208","wikidata":"https://www.wikidata.org/wiki/Q8072","display_name":"Volcano","level":2,"score":0.6148665547370911},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5307155847549438},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.48867037892341614},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.44545745849609375},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4384768605232239},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.348646879196167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23316282033920288},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.20807379484176636},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1116647720336914}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:286602880","doi":null,"is_oa":false,"landing_page_url":"http://meetingorganizer.copernicus.org/EGU2009/EGU2009-9970-1.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306508950","display_name":"EGUGA","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"EGUGA","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1627446321","https://openalex.org/W3021160894","https://openalex.org/W3025916073","https://openalex.org/W2544414547","https://openalex.org/W2337273577","https://openalex.org/W3046891928","https://openalex.org/W6941381625","https://openalex.org/W3015969085","https://openalex.org/W2599481018","https://openalex.org/W2165749232"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
