{"id":"https://openalex.org/W2136138284","doi":"https://doi.org/10.1785/gssrl.70.2.154","title":"The TauP Toolkit: Flexible Seismic Travel-time and Ray-path Utilities","display_name":"The TauP Toolkit: Flexible Seismic Travel-time and Ray-path Utilities","publication_year":1999,"publication_date":"1999-03-01","ids":{"openalex":"https://openalex.org/W2136138284","doi":"https://doi.org/10.1785/gssrl.70.2.154","mag":"2136138284"},"language":"en","primary_location":{"id":"doi:10.1785/gssrl.70.2.154","doi":"https://doi.org/10.1785/gssrl.70.2.154","is_oa":false,"landing_page_url":"https://doi.org/10.1785/gssrl.70.2.154","pdf_url":null,"source":{"id":"https://openalex.org/S183957208","display_name":"Seismological Research Letters","issn_l":"0895-0695","issn":["0895-0695","1938-2057"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316854","host_organization_name":"Seismological Society of America","host_organization_lineage":["https://openalex.org/P4310316854"],"host_organization_lineage_names":["Seismological Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Seismological Research Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5059959986","display_name":"H. Philip Crotwell","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. P. Crotwell","raw_affiliation_strings":["Department of Geological Sciences\u2028  University of South Carolina\u2028  Columbia, SC 29208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geological Sciences\u2028  University of South Carolina\u2028  Columbia, SC 29208","institution_ids":["https://openalex.org/I155781252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075384970","display_name":"Thomas John Owens","orcid":"https://orcid.org/0000-0002-6673-3413","observed_orcids":["https://orcid.org/0000-0002-6673-3413"]},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. J. Owens","raw_affiliation_strings":["Department of Geological Sciences\u2028  University of South Carolina\u2028  Columbia, SC 29208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geological Sciences\u2028  University of South Carolina\u2028  Columbia, SC 29208","institution_ids":["https://openalex.org/I155781252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032781303","display_name":"Jeroen Ritsema","orcid":"https://orcid.org/0000-0003-4287-7639","observed_orcids":["https://orcid.org/0000-0003-4287-7639"]},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Ritsema","raw_affiliation_strings":["Department of Geological Sciences\u2028  University of South Carolina\u2028  Columbia, SC 29208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geological Sciences\u2028  University of South Carolina\u2028  Columbia, SC 29208","institution_ids":["https://openalex.org/I155781252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I155781252"],"apc_list":null,"apc_paid":null,"fwci":1.4035,"has_fulltext":false,"cited_by_count":1063,"citation_normalized_percentile":{"value":0.76857218,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"70","issue":"2","first_page":"154","last_page":"160"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.7050999999046326,"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/T11757","display_name":"Seismic Waves and Analysis","score":0.7050999999046326,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.267300009727478,"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/T13018","display_name":"Seismology and Earthquake Studies","score":0.007400000002235174,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/seismic-travel-times","display_name":"seismic travel times","score":0.7570000290870667},{"id":"https://openalex.org/keywords/ray-paths","display_name":"ray paths","score":0.8960000276565552},{"id":"https://openalex.org/keywords/seismic-phases","display_name":"seismic phases","score":0.9359999895095825},{"id":"https://openalex.org/keywords/velocity-model","display_name":"velocity model","score":0.8209999799728394},{"id":"https://openalex.org/keywords/seismic-wave-propagation","display_name":"seismic wave propagation","score":0.5009999871253967},{"id":"https://openalex.org/keywords/software-toolkit","display_name":"software toolkit","score":0.4410000145435333}],"concepts":[{"id":"https://openalex.org/C2778447006","wikidata":"https://www.wikidata.org/wiki/Q1156474","display_name":"Icon","level":2,"score":0.7470306754112244},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.7136173844337463},{"id":"https://openalex.org/C2780154274","wikidata":"https://www.wikidata.org/wiki/Q7126717","display_name":"Download","level":2,"score":0.6006518602371216},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.46944543719291687},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4682373106479645},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43578216433525085},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.40582215785980225},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3902341425418854},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.36624038219451904},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1785/gssrl.70.2.154","doi":"https://doi.org/10.1785/gssrl.70.2.154","is_oa":false,"landing_page_url":"https://doi.org/10.1785/gssrl.70.2.154","pdf_url":null,"source":{"id":"https://openalex.org/S183957208","display_name":"Seismological Research Letters","issn_l":"0895-0695","issn":["0895-0695","1938-2057"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316854","host_organization_name":"Seismological Society of America","host_organization_lineage":["https://openalex.org/P4310316854"],"host_organization_lineage_names":["Seismological Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Seismological Research Letters","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.977.8972","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.977.8972","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://srl.geoscienceworld.org/content/gssrl/70/2/154.full.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2057371440","https://openalex.org/W2089480904","https://openalex.org/W2103113534","https://openalex.org/W2115402896","https://openalex.org/W2135159355","https://openalex.org/W2168665280","https://openalex.org/W2528151456"],"related_works":["https://openalex.org/W7097309503","https://openalex.org/W3208040852","https://openalex.org/W3004453233","https://openalex.org/W329847943","https://openalex.org/W2883325072","https://openalex.org/W2032604122","https://openalex.org/W2097517567","https://openalex.org/W1804697570","https://openalex.org/W3212378009","https://openalex.org/W4248235860"],"abstract_inverted_index":{"The":[0],"calculation":[1],"of":[2,8,16,25,32],"travel":[3],"times":[4],"and":[5],"ray":[6],"paths":[7],"seismic":[9],"phases":[10,34],"for":[11],"a":[12,22],"specified":[13],"velocity":[14],"model":[15],"the":[17,30],"Earth":[18],"has":[19,38],"always":[20],"been":[21,39],"fundamental":[23],"need":[24],"seismologists.":[26],"In":[27],"recent":[28],"years,":[29],"number":[31],"different":[33],"used":[35],"in":[36],"analysis":[37]},"counts_by_year":[{"year":2026,"cited_by_count":97},{"year":2025,"cited_by_count":93},{"year":2024,"cited_by_count":87},{"year":2023,"cited_by_count":80},{"year":2022,"cited_by_count":107},{"year":2021,"cited_by_count":83},{"year":2020,"cited_by_count":85},{"year":2019,"cited_by_count":60},{"year":2018,"cited_by_count":55},{"year":2017,"cited_by_count":53},{"year":2016,"cited_by_count":37},{"year":2015,"cited_by_count":47},{"year":2014,"cited_by_count":34},{"year":2013,"cited_by_count":29},{"year":2012,"cited_by_count":24}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}