{"id":"https://openalex.org/W2618289305","doi":"https://doi.org/10.3390/s17061189","title":"Atmospheric Sampling on Ascension Island Using Multirotor UAVs","display_name":"Atmospheric Sampling on Ascension Island Using Multirotor UAVs","publication_year":2017,"publication_date":"2017-05-23","ids":{"openalex":"https://openalex.org/W2618289305","doi":"https://doi.org/10.3390/s17061189","mag":"2618289305","pmid":"https://pubmed.ncbi.nlm.nih.gov/28545231"},"language":"en","primary_location":{"id":"doi:10.3390/s17061189","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17061189","pdf_url":"https://www.mdpi.com/1424-8220/17/6/1189/pdf?version=1495532468","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/17/6/1189/pdf?version=1495532468","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025081069","display_name":"Colin Greatwood","orcid":"https://orcid.org/0000-0002-5123-9084"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Colin Greatwood","raw_affiliation_strings":["Department of Aerospace Engineering, University of Bristol, Bristol BS8 1TR, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, University of Bristol, Bristol BS8 1TR, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018738292","display_name":"Thomas Richardson","orcid":"https://orcid.org/0000-0001-7767-452X"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Thomas Richardson","raw_affiliation_strings":["Department of Aerospace Engineering, University of Bristol, Bristol BS8 1TR, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, University of Bristol, Bristol BS8 1TR, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055056868","display_name":"Jim Freer","orcid":"https://orcid.org/0000-0001-6388-7890"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jim Freer","raw_affiliation_strings":["Cabot Institute, University of Bristol, Bristol BS8 1SS, UK","School of Geographical Sciences, University of Bristol, Bristol BS8 1SS, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cabot Institute, University of Bristol, Bristol BS8 1SS, UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"School of Geographical Sciences, University of Bristol, Bristol BS8 1SS, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007056306","display_name":"Rick Thomas","orcid":"https://orcid.org/0000-0001-8307-2584"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rick Thomas","raw_affiliation_strings":["School of Geography, Earth & Environmental Sciences, University of Birmingham, Birmingham B15 2TT, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography, Earth & Environmental Sciences, University of Birmingham, Birmingham B15 2TT, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015163231","display_name":"A. R. MacKenzie","orcid":"https://orcid.org/0000-0002-8227-742X"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. MacKenzie","raw_affiliation_strings":["School of Geography, Earth & Environmental Sciences, University of Birmingham, Birmingham B15 2TT, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography, Earth & Environmental Sciences, University of Birmingham, Birmingham B15 2TT, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015133004","display_name":"Rebecca Brownlow","orcid":"https://orcid.org/0000-0001-9409-8288"},"institutions":[{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rebecca Brownlow","raw_affiliation_strings":["Royal Holloway, University of London, Egham TW20 0EX, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal Holloway, University of London, Egham TW20 0EX, UK","institution_ids":["https://openalex.org/I184558857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009862925","display_name":"David Lowry","orcid":"https://orcid.org/0000-0002-8535-0346"},"institutions":[{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David Lowry","raw_affiliation_strings":["Royal Holloway, University of London, Egham TW20 0EX, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal Holloway, University of London, Egham TW20 0EX, UK","institution_ids":["https://openalex.org/I184558857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053453163","display_name":"Rebecca Fisher","orcid":"https://orcid.org/0000-0002-9262-5467"},"institutions":[{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rebecca Fisher","raw_affiliation_strings":["Royal Holloway, University of London, Egham TW20 0EX, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal Holloway, University of London, Egham TW20 0EX, UK","institution_ids":["https://openalex.org/I184558857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052964161","display_name":"Euan G. Nisbet","orcid":"https://orcid.org/0000-0001-8379-857X"},"institutions":[{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Euan Nisbet","raw_affiliation_strings":["Royal Holloway, University of London, Egham TW20 0EX, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal Holloway, University of London, Egham TW20 0EX, UK","institution_ids":["https://openalex.org/I184558857"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018738292"],"corresponding_institution_ids":["https://openalex.org/I36234482"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.8278,"has_fulltext":true,"cited_by_count":62,"citation_normalized_percentile":{"value":0.90062707,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"17","issue":"6","first_page":"1189","last_page":"1189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6021995544433594},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.5982656478881836},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.5383307933807373},{"id":"https://openalex.org/keywords/wind-direction","display_name":"Wind direction","score":0.5330051183700562},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.4863174855709076},{"id":"https://openalex.org/keywords/airspeed","display_name":"Airspeed","score":0.41467708349227905},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.31650400161743164},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2592651844024658},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2329775094985962},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15152356028556824}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6021995544433594},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5982656478881836},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.5383307933807373},{"id":"https://openalex.org/C107775477","wikidata":"https://www.wikidata.org/wiki/Q1057900","display_name":"Wind direction","level":3,"score":0.5330051183700562},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.4863174855709076},{"id":"https://openalex.org/C26572238","wikidata":"https://www.wikidata.org/wiki/Q1197176","display_name":"Airspeed","level":2,"score":0.41467708349227905},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.31650400161743164},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2592651844024658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2329775094985962},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15152356028556824},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s17061189","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17061189","pdf_url":"https://www.mdpi.com/1424-8220/17/6/1189/pdf?version=1495532468","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:28545231","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28545231","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:research-information.bris.ac.uk:publications/cf5e9d46-c1fe-4544-8386-9fc2b437fbb7","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/cf5e9d46-c1fe-4544-8386-9fc2b437fbb7","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Greatwood, C, Richardson, T S, Freer, J, Thomas, R M, Rob Mackenzie, A, Brownlow, R, Lowry, D, Fisher, R E & Nisbet, E G 2017, 'Atmospheric sampling on ascension island using multirotor UAVs', Sensors, vol. 17, no. 6, 1189. https://doi.org/10.3390/s17061189","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:europepmc.org:4342871","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5490695","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/17/6/1189/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s17061189","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 17; Issue 6; Pages: 1189","raw_type":"Text"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire/cf5e9d46-c1fe-4544-8386-9fc2b437fbb7","is_oa":true,"landing_page_url":"https://hdl.handle.net/1983/cf5e9d46-c1fe-4544-8386-9fc2b437fbb7","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Greatwood, C, Richardson, T S, Freer, J, Thomas, R M, Rob Mackenzie, A, Brownlow, R, Lowry, D, Fisher, R E & Nisbet, E G 2017, 'Atmospheric sampling on ascension island using multirotor UAVs', Sensors, vol. 17, no. 6, 1189. https://doi.org/10.3390/s17061189","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.3390/s17061189","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17061189","pdf_url":"https://www.mdpi.com/1424-8220/17/6/1189/pdf?version=1495532468","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1986903750","display_name":"The Global Methane Budget","funder_award_id":"NE/N016211/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G2077502578","display_name":"Investigation of the Southern Methane Anomaly: causes, implications, and relevance to past global events.","funder_award_id":"NE/K005979/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G2200432749","display_name":null,"funder_award_id":"NE/K005979/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G2428948188","display_name":null,"funder_award_id":"NE/F006160/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G3237409203","display_name":"Investigation of the Southern Methane Anomaly: causes, implications, and relevance to past global events.","funder_award_id":"NE/K006185/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G3793680562","display_name":null,"funder_award_id":"NE/K005979/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G396144793","display_name":null,"funder_award_id":"NE/K006045/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G5473096937","display_name":null,"funder_award_id":"1522369","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G5785121709","display_name":null,"funder_award_id":"NE/K006185/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G5821477023","display_name":null,"funder_award_id":"NE/F006160/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G628477020","display_name":null,"funder_award_id":"NE/N016211/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G6303312042","display_name":null,"funder_award_id":"NE/K006185/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G6724269856","display_name":"The South Atlantic / Southern Ocean carbon sink: Is it significant, and is it changing over time?","funder_award_id":"NE/F006160/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G8414708304","display_name":null,"funder_award_id":"NE/N016211/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G8809331216","display_name":"Investigation of the Southern Methane Anomaly: causes, implications, and relevance to past global events.","funder_award_id":"NE/K006045/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G8809754431","display_name":null,"funder_award_id":"NE/K006045/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"}],"funders":[{"id":"https://openalex.org/F4320320022","display_name":"Sight Research UK","ror":"https://ror.org/03z2py885"},{"id":"https://openalex.org/F4320320331","display_name":"Met Office","ror":"https://ror.org/01ch2yn61"},{"id":"https://openalex.org/F4320332467","display_name":"U.S. Air Force","ror":"https://ror.org/006gmme17"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2618289305.pdf","grobid_xml":"https://content.openalex.org/works/W2618289305.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W587386177","https://openalex.org/W1534599512","https://openalex.org/W1765426332","https://openalex.org/W1887798800","https://openalex.org/W1896054500","https://openalex.org/W1916376402","https://openalex.org/W1979361508","https://openalex.org/W2004584297","https://openalex.org/W2010950568","https://openalex.org/W2020516911","https://openalex.org/W2022193520","https://openalex.org/W2023404639","https://openalex.org/W2029040668","https://openalex.org/W2030109795","https://openalex.org/W2033941965","https://openalex.org/W2044167313","https://openalex.org/W2047118236","https://openalex.org/W2067593534","https://openalex.org/W2088205038","https://openalex.org/W2092600957","https://openalex.org/W2096787988","https://openalex.org/W2100256561","https://openalex.org/W2100501648","https://openalex.org/W2109456522","https://openalex.org/W2115162555","https://openalex.org/W2117208270","https://openalex.org/W2132161921","https://openalex.org/W2147433926","https://openalex.org/W2148792565","https://openalex.org/W2154271224","https://openalex.org/W2165438034","https://openalex.org/W2172719550","https://openalex.org/W2176835702","https://openalex.org/W2178662479","https://openalex.org/W2233456439","https://openalex.org/W2251608823","https://openalex.org/W2285829533","https://openalex.org/W2330996291","https://openalex.org/W2463753508","https://openalex.org/W2473629825","https://openalex.org/W2478191704","https://openalex.org/W2524578103","https://openalex.org/W2551291411","https://openalex.org/W2811196014","https://openalex.org/W6717900875"],"related_works":["https://openalex.org/W2288310241","https://openalex.org/W4321492268","https://openalex.org/W238980701","https://openalex.org/W2301582445","https://openalex.org/W170616846","https://openalex.org/W2112476022","https://openalex.org/W1782406368","https://openalex.org/W2303412596","https://openalex.org/W2517858430","https://openalex.org/W4283017276"],"abstract_inverted_index":{"As":[0],"part":[1],"of":[2,17,33,38,108,141,146,153,167,193,220],"an":[3],"NERC-funded":[4],"project":[5],"investigating":[6],"the":[7,15,31,55,72,75,100,106,109,115,134,147,168,178,182,191,196,207,221,259],"southern":[8],"methane":[9,63,73],"anomaly,":[10],"a":[11,51,103,185],"team":[12],"drawn":[13],"from":[14,27,46],"Universities":[16],"Bristol,":[18],"Birmingham":[19],"and":[20,49,65,114,155,175,237],"Royal":[21],"Holloway":[22],"flew":[23],"small":[24],"unmanned":[25],"multirotors":[26],"Ascension":[28,264],"Island":[29],"for":[30],"purposes":[32],"atmospheric":[34,53,94],"sampling.":[35],"The":[36],"objective":[37],"these":[39],"flights":[40],"was":[41],"to":[42,61,79,82,123,130,172,215],"collect":[43,124],"air":[44,77,127,169],"samples":[45,128],"below,":[47],"within":[48],"above":[50,133],"persistent":[52],"feature,":[54],"Trade":[56],"Wind":[57],"Inversion,":[58],"in":[59,74,121,137,190,195,213,234,258],"order":[60,122,214],"characterise":[62],"concentrations":[64],"their":[66],"isotopic":[67],"composition.":[68],"These":[69],"parameters":[70],"allow":[71],"different":[76,83],"masses":[78],"be":[80,88,173],"tied":[81],"source":[84],"locations,":[85],"which":[86],"can":[87],"further":[89],"analysed":[90],"using":[91],"back":[92],"trajectory":[93],"computer":[95],"modelling.":[96],"This":[97,163],"paper":[98],"describes":[99],"campaigns":[101,230],"as":[102,157,159],"whole":[104],"including":[105,253],"design":[107,171],"bespoke":[110],"eight":[111],"rotor":[112],"aircraft":[113],"operational":[116],"requirements":[117],"that":[118,187,210],"were":[119,211,231],"needed":[120],"targeted":[125],"multiple":[126],"up":[129],"2.5":[131],"km":[132],"ground":[135],"level":[136],"under":[138],"20":[139],"min":[140],"flight":[142,179,208],"time.":[143],"Key":[144],"features":[145],"system":[148,160],"described":[149],"include":[150],"real-time":[151],"feedback":[152],"temperature":[154],"humidity,":[156],"well":[158],"health":[161],"data.":[162,199],"enabled":[164],"detailed":[165],"targeting":[166],"sampling":[170,229,246],"realised":[174],"planned":[176],"during":[177],"mission":[180],"on":[181,263],"downward":[183],"leg,":[184],"capability":[186],"is":[188],"invaluable":[189],"presence":[192],"uncertainty":[194],"pre-flight":[197],"meteorological":[198],"Environmental":[200],"considerations":[201],"are":[202,250],"also":[203],"outlined":[204],"together":[205],"with":[206,240,256],"plans":[209],"created":[212],"rapidly":[216],"fly":[217],"vertical":[218],"transects":[219],"atmosphere":[222],"whilst":[223],"encountering":[224],"changing":[225],"wind":[226],"conditions.":[227],"Two":[228],"carried":[232],"out":[233],"September":[235],"2014":[236],"July":[238],"2015":[239],"over":[241],"one":[242],"hundred":[243],"high":[244],"altitude":[245],"missions.":[247],"Lessons":[248],"learned":[249],"given":[251],"throughout,":[252],"those":[254],"associated":[255],"operating":[257],"testing":[260],"environment":[261],"encountered":[262],"Island.":[265]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}