Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2313222505', 'doi': 'https://doi.org/10.1190/1.3255699', 'title': 'The effect of improved, low‐frequency bandwidth in full‐wave form inversion for velocity', 'display_name': 'The effect of improved, low‐frequency bandwidth in full‐wave form inversion for velocity', 'publication_year': 2009, 'publication_date': '2009-01-01', 'ids': {'openalex': 'https://openalex.org/W2313222505', 'doi': 'https://doi.org/10.1190/1.3255699', 'mag': '2313222505'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/1.3255699', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'proceedings-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5016652002', 'display_name': 'Steven Kelly', 'orcid': 'https://orcid.org/0000-0001-8583-5362'}, 'institutions': [{'id': 'https://openalex.org/I110537696', 'display_name': 'Petroleum Geo-Services (United Kingdom)', 'ror': 'https://ror.org/04s3xvj56', 'country_code': 'GB', 'type': 'company', 'lineage': ['https://openalex.org/I110537696', 'https://openalex.org/I4210108136']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Steve Kelly', 'raw_affiliation_strings': ['Petroleum Geo‐Services'], 'affiliations': [{'raw_affiliation_string': 'Petroleum Geo‐Services', 'institution_ids': ['https://openalex.org/I110537696']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5034652340', 'display_name': 'J. Ramos-Martínez', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I110537696', 'display_name': 'Petroleum Geo-Services (United Kingdom)', 'ror': 'https://ror.org/04s3xvj56', 'country_code': 'GB', 'type': 'company', 'lineage': ['https://openalex.org/I110537696', 'https://openalex.org/I4210108136']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Jaime Ramos‐Martinez', 'raw_affiliation_strings': ['Petroleum Geo‐Services'], 'affiliations': [{'raw_affiliation_string': 'Petroleum Geo‐Services', 'institution_ids': ['https://openalex.org/I110537696']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5010083833', 'display_name': 'Boris Tsimelzon', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I110537696', 'display_name': 'Petroleum Geo-Services (United Kingdom)', 'ror': 'https://ror.org/04s3xvj56', 'country_code': 'GB', 'type': 'company', 'lineage': ['https://openalex.org/I110537696', 'https://openalex.org/I4210108136']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Boris Tsimelzon', 'raw_affiliation_strings': ['Petroleum Geo‐Services'], 'affiliations': [{'raw_affiliation_string': 'Petroleum Geo‐Services', 'institution_ids': ['https://openalex.org/I110537696']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.037, 'has_fulltext': False, 'cited_by_count': 9, 'citation_normalized_percentile': {'value': 0.635507, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 83, 'max': 84}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10271', 'display_name': 'Seismic Waveform Inversion in Geophysics', 'score': 1.0, '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/T10271', 'display_name': 'Seismic Waveform Inversion in Geophysics', 'score': 1.0, '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/T11757', 'display_name': 'High-Resolution Seismic Noise Tomography', 'score': 0.9998, '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/T11609', 'display_name': 'Applications of Ground-Penetrating Radar in Geoscience and Engineering', 'score': 0.9996, 'subfield': {'id': 'https://openalex.org/subfields/2212', 'display_name': 'Ocean 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/seismic-waveform-inversion', 'display_name': 'Seismic Waveform Inversion', 'score': 0.569058}, {'id': 'https://openalex.org/keywords/full-waveform-tomography', 'display_name': 'Full-Waveform Tomography', 'score': 0.5331}, {'id': 'https://openalex.org/keywords/wave-equation-migration', 'display_name': 'Wave Equation Migration', 'score': 0.527747}, {'id': 'https://openalex.org/keywords/seismic-vibrator', 'display_name': 'Seismic vibrator', 'score': 0.5121002}], 'concepts': [{'id': 'https://openalex.org/C1893757', 'wikidata': 'https://www.wikidata.org/wiki/Q3653001', 'display_name': 'Inversion (geology)', 'level': 3, 'score': 0.7662866}, {'id': 'https://openalex.org/C2776257435', 'wikidata': 'https://www.wikidata.org/wiki/Q1576430', 'display_name': 'Bandwidth (computing)', 'level': 2, 'score': 0.5187157}, {'id': 'https://openalex.org/C20947056', 'wikidata': 'https://www.wikidata.org/wiki/Q747617', 'display_name': 'Seismic vibrator', 'level': 2, 'score': 0.5121002}, {'id': 'https://openalex.org/C180205008', 'wikidata': 'https://www.wikidata.org/wiki/Q159190', 'display_name': 'Amplitude', 'level': 2, 'score': 0.50212264}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.4918406}, {'id': 'https://openalex.org/C197424946', 'wikidata': 'https://www.wikidata.org/wiki/Q1165717', 'display_name': 'Waveform', 'level': 3, 'score': 0.47728768}, {'id': 'https://openalex.org/C47432892', 'wikidata': 'https://www.wikidata.org/wiki/Q831390', 'display_name': 'Wavelet', 'level': 2, 'score': 0.42884833}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.35197142}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.32066882}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.28090602}, {'id': 'https://openalex.org/C165205528', 'wikidata': 'https://www.wikidata.org/wiki/Q83371', 'display_name': 'Seismology', 'level': 1, 'score': 0.25072247}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.20398238}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.17377701}, {'id': 'https://openalex.org/C554190296', 'wikidata': 'https://www.wikidata.org/wiki/Q47528', 'display_name': 'Radar', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C77928131', 'wikidata': 'https://www.wikidata.org/wiki/Q193343', 'display_name': 'Tectonics', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/1.3255699', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/14', 'display_name': 'Life below water', 'score': 0.82}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 9, 'referenced_works': ['https://openalex.org/W1516064570', 'https://openalex.org/W2009552164', 'https://openalex.org/W2028317725', 'https://openalex.org/W2035374127', 'https://openalex.org/W2112075641', 'https://openalex.org/W2148580400', 'https://openalex.org/W2150240527', 'https://openalex.org/W2166525224', 'https://openalex.org/W3021397215'], 'related_works': ['https://openalex.org/W4252542480', 'https://openalex.org/W3023784290', 'https://openalex.org/W2748817644', 'https://openalex.org/W2596239340', 'https://openalex.org/W2517754109', 'https://openalex.org/W2393757145', 'https://openalex.org/W2330624708', 'https://openalex.org/W2314381123', 'https://openalex.org/W2074984424', 'https://openalex.org/W2054567255'], 'abstract_inverted_index': {'PreviousNext': [0], 'No': [1], 'AccessSEG': [2], 'Technical': [3, 200, 251], 'Program': [4, 201, 252], 'Expanded': [5, 202, 253], 'Abstracts': [6, 203, 254], '2009The': [7], 'effect': [8, 239], 'of': [9, 66, 75, 82, 95, 120, 174, 218, 221, 240], 'improved,': [10, 241], 'low‐frequency': [11, 90, 242], 'bandwidth': [12, 243], 'in': [13, 89, 98, 135, 186, 244], 'full‐wave': [14, 245], 'form': [15, 246], 'inversion': [16, 155, 175, 247], 'for': [17, 25, 34, 44, 108, 177, 248], 'velocityAuthors:': [18], 'Steve': [19, 162, 230], 'KellyJaime': [20], 'Ramos‐MartinezBoris': [21], 'TsimelzonSteve': [22], 'KellyPetroleum': [23], 'Geo‐ServicesSearch': [24, 33, 43], 'more': [26, 35, 45], 'papers': [27, 36, 46], 'by': [28, 37, 47, 156], 'this': [29, 38, 48, 106], 'author,': [30, 39], 'Jaime': [31, 190, 232], 'Ramos‐MartinezPetroleum': [32], 'and': [40, 79, 124, 164, 194, 234], 'Boris': [41, 165, 192, 235], 'TsimelzonPetroleum': [42], 'authorhttps://doi.org/10.1190/1.3255699': [49], 'SectionsSupplemental': [50], 'MaterialAboutPDF/ePub': [51], 'ToolsAdd': [52], 'to': [53, 137], 'favoritesDownload': [54], 'CitationsTrack': [55], 'CitationsPermissions': [56], 'ShareFacebookTwitterLinked': [57], 'InRedditEmail': [58], 'Abstract': [59], 'Dual‐sensor': [60], 'marine': [61], 'acquisition': [62, 121], 'offers': [63], 'the': [64, 83, 93, 183], 'benefit': [65, 107], 'providing': [67], 'a': [68, 73], 'broader': [69], 'amplitude': [70], 'spectrum': [71], 'through': [72], 'combination': [74], 'deeper': [76], 'tow': [77], 'depths': [78], 'post‐acquisition': [80], 'removal': [81], 'free‐surface': [84], 'ghost.': [85], 'The': [86], 'resulting': [87], 'increase': [88], 'content': [91], 'allows': [92], 'determination': [94], 'longer‐wavelength': [96], 'components': [97], 'subsurface': [99], 'structure': [100], 'during': [101, 143], 'full‐waveform': [102, 179], 'inversion.': [103], 'We': [104, 127], 'demonstrate': [105], 'synthetic': [109], 'data': [110], 'that': [111, 117, 132, 181], 'is': [112], 'generated': [113], 'using': [114], 'realistic': [115], 'wavelets': [116], 'are': [118, 133], 'representative': [119], 'under': [122], 'single': [123], 'dual‐sensor': [125, 187], 'assumptions.': [126], 'also': [128], 'discuss': [129], 'specific': [130], 'procedures': [131], 'necessary': [134], 'order': [136], 'accurately': [138], 'apply': [139], 'these': [140], 'lower': [141], 'frequencies': [142, 185], 'inversion.Permalink:': [144], 'https://doi.org/10.1190/1.3255699FiguresReferencesRelatedDetailsCited': [145], 'BySeismic': [146], 'Imaging,': [147, 151, 169], 'Overview27': [148, 170], 'May': [149], '2021Seismic': [150], 'Overview22': [152], 'January': [153], '2020Full‐waveform': [154], 'pseudo‐analytic': [157], 'extrapolationJaime': [158], 'Ramos‐Martínez,': [159, 191], 'Sean': [160, 195], 'Crawley,': [161], 'Kelly,': [163, 189, 231], 'Tsimelzon8': [166], 'August': [167, 171], '2011Seismic': [168], '2014A': [172], 'comparison': [173], 'results': [176], 'two': [178], 'methods': [180], 'utilize': [182], 'lowest': [184], 'recordingsSteve': [188], 'Tsimelzon,': [193, 236], 'Crawley21': [196], 'October': [197], '2010': [198], 'SEG': [199, 250], '2009ISSN': [204], '(print):1052-3812': [205], 'ISSN': [206], '(online):1949-4645Copyright:': [207], '2009': [208, 213, 216, 227], 'Pages:': [209], '4338': [210], 'publication': [211], 'data©': [212], 'Copyright': [214], '©': [215], 'Society': [217], 'Exploration': [219, 222], 'GeophysicistsPublisher:Society': [220], 'Geophysicists': [223], 'HistoryPublished:': [224], '14': [225], 'Oct': [226], 'CITATION': [228], 'INFORMATION': [229], 'Ramos‐Martinez,': [233], '(2009),': [237], '"The': [238], 'velocity,"': [249], ':': [255], '3974-3978.': [256], 'https://doi.org/10.1190/1.3255699': [257], 'Plain-Language': [258], 'Summary': [259], 'PDF': [260], 'DownloadLoading': [261], '...': [262]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2313222505', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 2}], 'updated_date': '2024-09-02T15:07:41.612162', 'created_date': '2016-06-24'}