Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2077500628', 'doi': 'https://doi.org/10.1190/1.1885769', 'title': 'Windowed GSP (Generalized Screen Propagators) migration applied to SEG‐EAEG salt model data', 'display_name': 'Windowed GSP (Generalized Screen Propagators) migration applied to SEG‐EAEG salt model data', 'publication_year': 1997, 'publication_date': '1997-01-01', 'ids': {'openalex': 'https://openalex.org/W2077500628', 'doi': 'https://doi.org/10.1190/1.1885769', 'mag': '2077500628'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/1.1885769', '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': True, 'oa_status': 'green', 'oa_url': 'http://www.es.ucsc.edu/~acti/Amy_test/publication/seg/seg1997/ea199717461749.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5008311270', 'display_name': 'Ru‐Shan Wu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I95457486', 'display_name': 'University of California, Berkeley', 'ror': 'https://ror.org/01an7q238', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I95457486']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Ru‐Shan Wu', 'raw_affiliation_strings': ['Institute of Tectonics, University of California'], 'affiliations': [{'raw_affiliation_string': 'Institute of Tectonics, University of California', 'institution_ids': ['https://openalex.org/I95457486']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5110061299', 'display_name': 'Shengwen Jin', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I95457486', 'display_name': 'University of California, Berkeley', 'ror': 'https://ror.org/01an7q238', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I95457486']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Shengwen Jin', 'raw_affiliation_strings': ['Institute of Tectonics, University of California'], 'affiliations': [{'raw_affiliation_string': 'Institute of Tectonics, University of California', 'institution_ids': ['https://openalex.org/I95457486']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.873, 'has_fulltext': False, 'cited_by_count': 27, 'citation_normalized_percentile': {'value': 0.706016, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 87, 'max': 88}, 'biblio': {'volume': None, 'issue': None, 'first_page': '1746', 'last_page': '1749'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10271', 'display_name': 'Seismic Imaging and Inversion Techniques', 'score': 0.9971, '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 Imaging and Inversion Techniques', 'score': 0.9971, '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/T12603', 'display_name': 'NMR spectroscopy and applications', 'score': 0.9872, 'subfield': {'id': 'https://openalex.org/subfields/3106', 'display_name': 'Nuclear and High Energy Physics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10995', 'display_name': 'Methane Hydrates and Related Phenomena', 'score': 0.9818, 'subfield': {'id': 'https://openalex.org/subfields/2304', 'display_name': 'Environmental Chemistry'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/propagator', 'display_name': 'Propagator', 'score': 0.81153077}], 'concepts': [{'id': 'https://openalex.org/C104416048', 'wikidata': 'https://www.wikidata.org/wiki/Q302518', 'display_name': 'Propagator', 'level': 2, 'score': 0.81153077}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.642177}, {'id': 'https://openalex.org/C2776371256', 'wikidata': 'https://www.wikidata.org/wiki/Q12370', 'display_name': 'Salt (chemistry)', 'level': 2, 'score': 0.5679504}, {'id': 'https://openalex.org/C67186912', 'wikidata': 'https://www.wikidata.org/wiki/Q367664', 'display_name': 'Data modeling', 'level': 2, 'score': 0.47258317}, {'id': 'https://openalex.org/C459310', 'wikidata': 'https://www.wikidata.org/wiki/Q117801', 'display_name': 'Computational science', 'level': 1, 'score': 0.34575477}, {'id': 'https://openalex.org/C77088390', 'wikidata': 'https://www.wikidata.org/wiki/Q8513', 'display_name': 'Database', 'level': 1, 'score': 0.23205787}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.2158302}, {'id': 'https://openalex.org/C37914503', 'wikidata': 'https://www.wikidata.org/wiki/Q156495', 'display_name': 'Mathematical physics', 'level': 1, 'score': 0.13318294}, {'id': 'https://openalex.org/C147789679', 'wikidata': 'https://www.wikidata.org/wiki/Q11372', 'display_name': 'Physical chemistry', 'level': 1, 'score': 0.110935986}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.11077428}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/1.1885769', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.453.6014', 'pdf_url': 'http://www.es.ucsc.edu/~acti/Amy_test/publication/seg/seg1997/ea199717461749.pdf', 'source': {'id': 'https://openalex.org/S4306400349', 'display_name': 'CiteSeer X (The Pennsylvania State University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I130769515', 'host_organization_name': 'Pennsylvania State University', 'host_organization_lineage': ['https://openalex.org/I130769515'], 'host_organization_lineage_names': ['Pennsylvania State University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.453.6014', 'pdf_url': 'http://www.es.ucsc.edu/~acti/Amy_test/publication/seg/seg1997/ea199717461749.pdf', 'source': {'id': 'https://openalex.org/S4306400349', 'display_name': 'CiteSeer X (The Pennsylvania State University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I130769515', 'host_organization_name': 'Pennsylvania State University', 'host_organization_lineage': ['https://openalex.org/I130769515'], 'host_organization_lineage_names': ['Pennsylvania State University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/10', 'score': 0.78, 'display_name': 'Reduced inequalities'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 12, 'referenced_works': ['https://openalex.org/W1967440231', 'https://openalex.org/W1988406771', 'https://openalex.org/W2000069114', 'https://openalex.org/W2021722152', 'https://openalex.org/W2062759687', 'https://openalex.org/W2124157691', 'https://openalex.org/W2128075110', 'https://openalex.org/W2140691282', 'https://openalex.org/W2153969875', 'https://openalex.org/W2154219876', 'https://openalex.org/W2155397055', 'https://openalex.org/W4244591085'], 'related_works': ['https://openalex.org/W4391375266', 'https://openalex.org/W4249951934', 'https://openalex.org/W3028230607', 'https://openalex.org/W2748952813', 'https://openalex.org/W2747757380', 'https://openalex.org/W2336717475', 'https://openalex.org/W2024607757', 'https://openalex.org/W2019645717', 'https://openalex.org/W2016113450', 'https://openalex.org/W1998269422'], 'abstract_inverted_index': {'PreviousNext': [0], 'No': [1], 'AccessSEG': [2], 'Technical': [3, 409, 458], 'Program': [4, 410, 459], 'Expanded': [5, 411, 460], 'Abstracts': [6, 412, 461], '1997Windowed': [7], 'GSP': [8, 446], '(Generalized': [9, 447], 'Screen': [10, 448], 'Propagators)': [11, 449], 'migration': [12, 165, 217, 269, 450], 'applied': [13, 451], 'to': [14, 44, 452], 'SEG‐EAEG': [15, 453], 'salt': [16, 454], 'model': [17, 455], 'dataAuthors:': [18], 'Ru‐Shan': [19, 439], 'WuShengwen': [20], 'JinRu‐Shan': [21], 'WuInstitute': [22], 'of': [23, 26, 34, 37, 58, 126, 140, 209, 289, 301, 319, 330, 358, 393, 400, 427, 430], 'Tectonics,': [24, 35], 'University': [25, 36], 'California,': [27, 38], 'Santa': [28, 39], 'Crux,': [29, 40], 'CA': [30], 'and': [31, 80, 95, 120, 128, 154, 173, 224, 233, 249, 257, 278, 322, 347, 360, 367, 380, 441], 'Shengwen': [32, 442], 'JinInstitute': [33], 'CAhttps://doi.org/10.1190/1.1885769': [41], 'SectionsAboutPDF/ePub': [42], 'ToolsAdd': [43], 'favoritesDownload': [45], 'CitationsTrack': [46], 'CitationsPermissions': [47], 'ShareFacebookTwitterLinked': [48], 'InRedditEmail': [49], 'Permalink:': [50], 'https://doi.org/10.1190/1.1885769FiguresReferencesRelatedDetailsCited': [51], 'ByOptimized': [52], 'Pseudo-Padé': [53], 'Fourier': [54, 68], 'Migrator': [55], 'in': [56, 65, 82, 110, 131, 222, 293, 374], 'Terms': [57], 'Propagation': [59], 'AnglesIEEE': [60], 'Access,': [61], 'Vol.': [62, 76, 102, 142, 161, 180, 194, 211, 245, 264, 285, 303, 310, 332, 363, 389, 404], '8Wavefield': [63], 'interpolation': [64], '3D': [66], 'large-step': [67], 'wavefield': [69, 112, 238], 'extrapolation19': [70], 'April': [71, 157], '2017': [72, 99], '|': [73, 100, 137, 159, 178, 190, 206, 262, 283, 298, 327, 387], 'Geophysical': [74, 191], 'Prospecting,': [75, 309], '66,': [77, 390], 'No.': [78, 104, 144, 163, 182, 196, 213, 247, 266, 287, 305, 312, 334, 365, 391, 406], '2P-': [79], 'S-decomposition': [81], 'anisotropic': [83, 111], 'media': [84], 'with': [85, 108, 218, 240, 369], 'localized': [86], 'low-rank': [87, 106], 'approximationsWenlong': [88], 'Wang,': [89, 115, 172], 'Biaolong': [90, 116], 'Hua,': [91, 117, 228], 'George': [92, 118], 'A.': [93], 'McMechan,': [94, 119], 'Bertrand': [96, 121], 'Duquet13': [97], 'November': [98], 'GEOPHYSICS,': [101, 160, 179, 263, 284, 388], '83,': [103], '1Localized': [105], 'approximation': [107, 396], 'application': [109], 'P-S': [113], 'decompositionWenlong': [114], 'Duquet17': [122], 'August': [123, 135, 260], '2017Seismic': [124], 'Imaging': [125, 200, 352], 'Complex': [127, 202], 'Steep': [129], 'Structures': [130], 'the': [132, 370, 394, 398], 'Kuqa': [133], 'Depression9': [134], '2013': [136, 205, 297, 326], 'Chinese': [138, 207, 299, 328], 'Journal': [139, 192, 208, 300, 329], 'Geophysics,': [141, 210, 244, 302, 331], '56,': [143], '3Seismic': [145], 'imaging': [146, 368], 'using': [147, 166, 252], 'lateral': [148], 'adaptive': [149], 'windowsØrjan': [150], 'Pedersen,': [151], 'Sverre': [152], 'Brandsberg-Dahl,': [153], 'Bjørn': [155], 'Ursin8': [156], '2010': [158], '75,': [162], '2Beamlet': [164], 'local': [167], 'cosine': [168], 'basisRu-Shan': [169], 'Wu,': [170, 277], 'Yongzhong': [171], 'Mingqiu': [174], 'Luo26': [175], 'September': [176, 236], '2008': [177], '73,': [181], '5Split-step': [183], 'complex': [184, 336], 'Padé-Fourier': [185], 'depth': [186, 216, 338], 'migration10': [187], 'October': [188], '2007': [189], 'International,': [193], '171,': [195], '3Degenerate': [197], 'Migrators': [198], 'for': [199, 397], 'Fault-Related': [201], 'Structures31': [203], 'May': [204, 296, 325], '50,': [212], '43‐D': [214], 'prestack': [215], 'survey': [219], 'sinking': [220], 'operator': [221], 'source‐geophone': [223], 'midpoint‐offset': [225], 'hybrid': [226], 'domainBiaolong': [227], 'Paul': [229], 'Williamson,': [230], 'Linbin': [231], 'Zhang,': [232, 340], 'Henri': [234], 'Calandra14': [235], '20073D': [237], 'extrapolation': [239], 'optimal': [241], 'separable': [242], 'approximationApplied': [243], '3,': [246], '4Wavefield': [248], 'AVO': [250], 'modeling': [251], 'elastic': [253], 'thin-slab': [254], 'methodXian-Yun': [255], 'Wu': [256, 440], 'Ru-Shan': [258, 276], 'Wu28': [259], '2006': [261, 282], '71,': [265, 286], '5Target-oriented': [267], 'beamlet': [268], 'based': [270], 'on': [271], 'Gabor-Daubechies': [272], 'frame': [273], 'decompositionLing': [274], 'Chen,': [275], 'Yong': [279], 'Chen10': [280], 'March': [281], '2Implement': [288], 'Optimal': [290], 'Separable': [291], 'Approximation': [292], 'Seismic': [294, 354], 'Migration31': [295], '48,': [304], '6Broadband': [306], 'constant-coefficient': [307], 'propagatorsGeophysical': [308], '53,': [311], '3The': [313], 'Wave-Equation': [314], '3-D': [315], 'Prestack': [316], 'Depth': [317], 'Migration': [318], 'SEG/EAGE': [320], 'Salt': [321], 'Overthrust': [323], 'Model31': [324], '47,': [333], '2Split‐step': [335], 'Padé—Fourier': [337], 'migrationLinbin': [339], 'James': [341], 'W.': [342], 'Rector,': [343], 'G.': [344], 'Mike': [345], 'Hoversten,': [346], 'Sergey': [348], 'Fomel3': [349], 'January': [350], '2005Modern': [351], 'Using': [353], 'Reflection': [355], 'DataAnnual': [356], 'Review': [357], 'Earth': [359], 'Planetary': [361], 'Sciences,': [362], '30,': [364], '1Modeling': [366], 'scalar': [371], 'generalized‐screen': [372], 'algorithms': [373], 'isotropic': [375], 'mediaJéro⁁me': [376], 'H.': [377], 'Le': [378], 'Rousseau': [379], 'Maarten': [381], 'V.': [382], 'de': [383], 'Hoop7': [384], 'February': [385], '2012': [386], '5Generalization': [392], 'phase-screen': [395], 'scattering': [399], 'acoustic': [401], 'wavesWave': [402], 'Motion,': [403], '31,': [405], '1': [407], 'SEG': [408, 457], '1997ISSN': [413], '(print):1052-3812': [414], 'ISSN': [415], '(online):1949-4645Copyright:': [416], '1997': [417, 422, 425], 'Pages:': [418], '2067': [419], 'publication': [420], 'data©': [421], 'Copyright': [423], '©': [424], 'Society': [426], 'Exploration': [428, 431], 'GeophysicistsPublisher:Society': [429], 'Geophysicists': [432], 'HistoryPublished:': [433], '10': [434], 'Feb': [435], '2005': [436], 'CITATION': [437], 'INFORMATION': [438], 'Jin,': [443], '(1997),': [444], '"Windowed': [445], 'data,"': [456], ':': [462], '1746-1749.': [463], 'https://doi.org/10.1190/1.1885769': [464], 'Plain-Language': [465], 'Summary': [466], 'PDF': [467], 'DownloadLoading': [468], '...': [469]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2077500628', 'counts_by_year': [{'year': 2020, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-12-24T14:41:11.419924', 'created_date': '2016-06-24'}