Implementation of Elastic Prestack Reverse-Time Migration Using an Efficient Finite-Difference Scheme Article Swipe

PDF

Hongyong Yan , Yang Lei , Hengchang Dai , Xiangyang Li ·

YOU? · · 2016 · Open Access · · DOI: https://doi.org/10.1515/acgeo-2016-0078

Elastic reverse-time migration (RTM) can reflect the underground elastic information more comprehensively than single-component P-wave migration. One of the most important requirements of elastic RTM is to solve wave equations. The imaging accuracy and efficiency of RTM depends heavily on the algorithms used for solving wave equations. In this paper, we propose an efficient staggered-grid finite-difference (SFD) scheme based on a sampling approximation method with adaptive variable difference operator lengths to implement elastic prestack RTM. Numerical dispersion analysis and wavefield extrapolation results show that the sampling approximation SFD scheme has greater accuracy than the conventional Taylor-series expansion SFD scheme. We also test the elastic RTM algorithm on theoretical models and a field data set, respectively. Experiments presented demonstrate that elastic RTM using the proposed SFD scheme can generate better images than that using the Taylor-series expansion SFD scheme, particularly for PS images. Furthermore, the application of adaptive variable difference operator lengths can effectively improve the computational efficiency of elastic RTM.

Related Topics

Mathematical Analysis

Concepts

Extrapolation Seismic migration Taylor series Finite difference Grid Operator (biology) Algorithm Wave equation Computer science Series (stratigraphy) Applied mathematics Mathematical optimization Mathematics Mathematical analysis Geometry Geology Gene Repressor Chemistry Biochemistry Seismology Paleontology Transcription factor

Metadata

Type: article
Language: en
Landing Page: https://doi.org/10.1515/acgeo-2016-0078
PDF: https://link.springer.com/content/pdf/10.1515%2Facgeo-2016-0078.pdf
OA Status: hybrid
Cited By: 12
References: 35
Related Works: 10
OpenAlex ID: https://openalex.org/W2551755376

All OpenAlex metadata

Raw OpenAlex JSON

OpenAlex ID: https://openalex.org/W2551755376

Canonical identifier for this work in OpenAlex
DOI: https://doi.org/10.1515/acgeo-2016-0078

Digital Object Identifier
Title: Implementation of Elastic Prestack Reverse-Time Migration Using an Efficient Finite-Difference Scheme

Work title
Type: article

OpenAlex work type
Language: en

Primary language
Publication year: 2016

Year of publication
Publication date: 2016-10-01

Full publication date if available
Authors: Hongyong Yan, Yang Lei, Hengchang Dai, Xiangyang Li

List of authors in order
Landing page: https://doi.org/10.1515/acgeo-2016-0078

Publisher landing page
PDF URL: https://link.springer.com/content/pdf/10.1515%2Facgeo-2016-0078.pdf

Direct link to full text PDF
Open access: Yes

Whether a free full text is available
OA status: hybrid

Open access status per OpenAlex
OA URL: https://link.springer.com/content/pdf/10.1515%2Facgeo-2016-0078.pdf

Direct OA link when available
Concepts: Extrapolation, Seismic migration, Taylor series, Finite difference, Grid, Operator (biology), Algorithm, Wave equation, Computer science, Series (stratigraphy), Applied mathematics, Mathematical optimization, Mathematics, Mathematical analysis, Geometry, Geology, Gene, Repressor, Chemistry, Biochemistry, Seismology, Paleontology, Transcription factor

Top concepts (fields/topics) attached by OpenAlex
Cited by: 12

Total citation count in OpenAlex
Citations by year (recent): 2025: 2, 2024: 1, 2023: 2, 2022: 1, 2021: 1

Per-year citation counts (last 5 years)
References (count): 35

Number of works referenced by this work
Related works (count): 10

Other works algorithmically related by OpenAlex

Full payload

id	https://openalex.org/W2551755376
doi	https://doi.org/10.1515/acgeo-2016-0078
ids.doi	https://doi.org/10.1515/acgeo-2016-0078
ids.mag	2551755376
ids.openalex	https://openalex.org/W2551755376
fwci	1.074398
type	article
title	Implementation of Elastic Prestack Reverse-Time Migration Using an Efficient Finite-Difference Scheme
biblio.issue	5
biblio.volume	64
biblio.last_page	1625
biblio.first_page	1605
topics[0].id	https://openalex.org/T10271
topics[0].field.id	https://openalex.org/fields/19
topics[0].field.display_name	Earth and Planetary Sciences
topics[0].score	1.0
topics[0].domain.id	https://openalex.org/domains/3
topics[0].domain.display_name	Physical Sciences
topics[0].subfield.id	https://openalex.org/subfields/1908
topics[0].subfield.display_name	Geophysics
topics[0].display_name	Seismic Imaging and Inversion Techniques
topics[1].id	https://openalex.org/T11757
topics[1].field.id	https://openalex.org/fields/19
topics[1].field.display_name	Earth and Planetary Sciences
topics[1].score	0.9976999759674072
topics[1].domain.id	https://openalex.org/domains/3
topics[1].domain.display_name	Physical Sciences
topics[1].subfield.id	https://openalex.org/subfields/1908
topics[1].subfield.display_name	Geophysics
topics[1].display_name	Seismic Waves and Analysis
topics[2].id	https://openalex.org/T10635
topics[2].field.id	https://openalex.org/fields/22
topics[2].field.display_name	Engineering
topics[2].score	0.9969000220298767
topics[2].domain.id	https://openalex.org/domains/3
topics[2].domain.display_name	Physical Sciences
topics[2].subfield.id	https://openalex.org/subfields/2210
topics[2].subfield.display_name	Mechanical Engineering
topics[2].display_name	Hydraulic Fracturing and Reservoir Analysis
is_xpac	False
apc_list.value	2390
apc_list.currency	EUR
apc_list.value_usd	2990
apc_paid.value	2390
apc_paid.currency	EUR
apc_paid.value_usd	2990
concepts[0].id	https://openalex.org/C132459708
concepts[0].level	2
concepts[0].score	0.7989698648452759
concepts[0].wikidata	https://www.wikidata.org/wiki/Q744069
concepts[0].display_name	Extrapolation
concepts[1].id	https://openalex.org/C118496448
concepts[1].level	2
concepts[1].score	0.775239109992981
concepts[1].wikidata	https://www.wikidata.org/wiki/Q2111620
concepts[1].display_name	Seismic migration
concepts[2].id	https://openalex.org/C158946198
concepts[2].level	2
concepts[2].score	0.6281092166900635
concepts[2].wikidata	https://www.wikidata.org/wiki/Q131187
concepts[2].display_name	Taylor series
concepts[3].id	https://openalex.org/C181330731
concepts[3].level	2
concepts[3].score	0.5721856951713562
concepts[3].wikidata	https://www.wikidata.org/wiki/Q2068418
concepts[3].display_name	Finite difference
concepts[4].id	https://openalex.org/C187691185
concepts[4].level	2
concepts[4].score	0.5647209882736206
concepts[4].wikidata	https://www.wikidata.org/wiki/Q2020720
concepts[4].display_name	Grid
concepts[5].id	https://openalex.org/C17020691
concepts[5].level	5
concepts[5].score	0.5593671202659607
concepts[5].wikidata	https://www.wikidata.org/wiki/Q139677
concepts[5].display_name	Operator (biology)
concepts[6].id	https://openalex.org/C11413529
concepts[6].level	1
concepts[6].score	0.542374312877655
concepts[6].wikidata	https://www.wikidata.org/wiki/Q8366
concepts[6].display_name	Algorithm
concepts[7].id	https://openalex.org/C59696629
concepts[7].level	2
concepts[7].score	0.4812145531177521
concepts[7].wikidata	https://www.wikidata.org/wiki/Q193846
concepts[7].display_name	Wave equation
concepts[8].id	https://openalex.org/C41008148
concepts[8].level	0
concepts[8].score	0.4515189826488495
concepts[8].wikidata	https://www.wikidata.org/wiki/Q21198
concepts[8].display_name	Computer science
concepts[9].id	https://openalex.org/C143724316
concepts[9].level	2
concepts[9].score	0.4176780581474304
concepts[9].wikidata	https://www.wikidata.org/wiki/Q312468
concepts[9].display_name	Series (stratigraphy)
concepts[10].id	https://openalex.org/C28826006
concepts[10].level	1
concepts[10].score	0.4038999676704407
concepts[10].wikidata	https://www.wikidata.org/wiki/Q33521
concepts[10].display_name	Applied mathematics
concepts[11].id	https://openalex.org/C126255220
concepts[11].level	1
concepts[11].score	0.3825508952140808
concepts[11].wikidata	https://www.wikidata.org/wiki/Q141495
concepts[11].display_name	Mathematical optimization
concepts[12].id	https://openalex.org/C33923547
concepts[12].level	0
concepts[12].score	0.35361891984939575
concepts[12].wikidata	https://www.wikidata.org/wiki/Q395
concepts[12].display_name	Mathematics
concepts[13].id	https://openalex.org/C134306372
concepts[13].level	1
concepts[13].score	0.31054019927978516
concepts[13].wikidata	https://www.wikidata.org/wiki/Q7754
concepts[13].display_name	Mathematical analysis
concepts[14].id	https://openalex.org/C2524010
concepts[14].level	1
concepts[14].score	0.24218600988388062
concepts[14].wikidata	https://www.wikidata.org/wiki/Q8087
concepts[14].display_name	Geometry
concepts[15].id	https://openalex.org/C127313418
concepts[15].level	0
concepts[15].score	0.12244057655334473
concepts[15].wikidata	https://www.wikidata.org/wiki/Q1069
concepts[15].display_name	Geology
concepts[16].id	https://openalex.org/C104317684
concepts[16].level	2
concepts[16].score	0.0
concepts[16].wikidata	https://www.wikidata.org/wiki/Q7187
concepts[16].display_name	Gene
concepts[17].id	https://openalex.org/C158448853
concepts[17].level	4
concepts[17].score	0.0
concepts[17].wikidata	https://www.wikidata.org/wiki/Q425218
concepts[17].display_name	Repressor
concepts[18].id	https://openalex.org/C185592680
concepts[18].level	0
concepts[18].score	0.0
concepts[18].wikidata	https://www.wikidata.org/wiki/Q2329
concepts[18].display_name	Chemistry
concepts[19].id	https://openalex.org/C55493867
concepts[19].level	1
concepts[19].score	0.0
concepts[19].wikidata	https://www.wikidata.org/wiki/Q7094
concepts[19].display_name	Biochemistry
concepts[20].id	https://openalex.org/C165205528
concepts[20].level	1
concepts[20].score	0.0
concepts[20].wikidata	https://www.wikidata.org/wiki/Q83371
concepts[20].display_name	Seismology
concepts[21].id	https://openalex.org/C151730666
concepts[21].level	1
concepts[21].score	0.0
concepts[21].wikidata	https://www.wikidata.org/wiki/Q7205
concepts[21].display_name	Paleontology
concepts[22].id	https://openalex.org/C86339819
concepts[22].level	3
concepts[22].score	0.0
concepts[22].wikidata	https://www.wikidata.org/wiki/Q407384
concepts[22].display_name	Transcription factor
keywords[0].id	https://openalex.org/keywords/extrapolation
keywords[0].score	0.7989698648452759
keywords[0].display_name	Extrapolation
keywords[1].id	https://openalex.org/keywords/seismic-migration
keywords[1].score	0.775239109992981
keywords[1].display_name	Seismic migration
keywords[2].id	https://openalex.org/keywords/taylor-series
keywords[2].score	0.6281092166900635
keywords[2].display_name	Taylor series
keywords[3].id	https://openalex.org/keywords/finite-difference
keywords[3].score	0.5721856951713562
keywords[3].display_name	Finite difference
keywords[4].id	https://openalex.org/keywords/grid
keywords[4].score	0.5647209882736206
keywords[4].display_name	Grid
keywords[5].id	https://openalex.org/keywords/operator
keywords[5].score	0.5593671202659607
keywords[5].display_name	Operator (biology)
keywords[6].id	https://openalex.org/keywords/algorithm
keywords[6].score	0.542374312877655
keywords[6].display_name	Algorithm
keywords[7].id	https://openalex.org/keywords/wave-equation
keywords[7].score	0.4812145531177521
keywords[7].display_name	Wave equation
keywords[8].id	https://openalex.org/keywords/computer-science
keywords[8].score	0.4515189826488495
keywords[8].display_name	Computer science
keywords[9].id	https://openalex.org/keywords/series
keywords[9].score	0.4176780581474304
keywords[9].display_name	Series (stratigraphy)
keywords[10].id	https://openalex.org/keywords/applied-mathematics
keywords[10].score	0.4038999676704407
keywords[10].display_name	Applied mathematics
keywords[11].id	https://openalex.org/keywords/mathematical-optimization
keywords[11].score	0.3825508952140808
keywords[11].display_name	Mathematical optimization
keywords[12].id	https://openalex.org/keywords/mathematics
keywords[12].score	0.35361891984939575
keywords[12].display_name	Mathematics
keywords[13].id	https://openalex.org/keywords/mathematical-analysis
keywords[13].score	0.31054019927978516
keywords[13].display_name	Mathematical analysis
keywords[14].id	https://openalex.org/keywords/geometry
keywords[14].score	0.24218600988388062
keywords[14].display_name	Geometry
keywords[15].id	https://openalex.org/keywords/geology
keywords[15].score	0.12244057655334473
keywords[15].display_name	Geology
language	en
locations[0].id	doi:10.1515/acgeo-2016-0078
locations[0].is_oa	True
locations[0].source.id	https://openalex.org/S45042403
locations[0].source.issn	1895-6572, 1895-7455
locations[0].source.type	journal
locations[0].source.is_oa	False
locations[0].source.issn_l	1895-6572
locations[0].source.is_core	True
locations[0].source.is_in_doaj	False
locations[0].source.display_name	Acta Geophysica
locations[0].source.host_organization	https://openalex.org/P4310319900
locations[0].source.host_organization_name	Springer Science+Business Media
locations[0].source.host_organization_lineage	https://openalex.org/P4310319900, https://openalex.org/P4310319965
locations[0].source.host_organization_lineage_names	Springer Science+Business Media, Springer Nature
locations[0].license	cc-by
locations[0].pdf_url	https://link.springer.com/content/pdf/10.1515%2Facgeo-2016-0078.pdf
locations[0].version	publishedVersion
locations[0].raw_type	journal-article
locations[0].license_id	https://openalex.org/licenses/cc-by
locations[0].is_accepted	True
locations[0].is_published	True
locations[0].raw_source_name	Acta Geophysica
locations[0].landing_page_url	https://doi.org/10.1515/acgeo-2016-0078
locations[1].id	pmh:oai:nora.nerc.ac.uk:516089
locations[1].is_oa	False
locations[1].source.id	https://openalex.org/S4306400758
locations[1].source.issn
locations[1].source.type	repository
locations[1].source.is_oa	False
locations[1].source.issn_l
locations[1].source.is_core	False
locations[1].source.is_in_doaj	False
locations[1].source.display_name	NERC Open Research Archive (Natural Environment Research Council)
locations[1].source.host_organization	https://openalex.org/I141816643
locations[1].source.host_organization_name	Natural Environment Research Council
locations[1].source.host_organization_lineage	https://openalex.org/I141816643
locations[1].license
locations[1].pdf_url
locations[1].version	acceptedVersion
locations[1].raw_type	Publication - Article
locations[1].license_id
locations[1].is_accepted	True
locations[1].is_published	False
locations[1].raw_source_name
locations[1].landing_page_url
indexed_in	crossref
authorships[0].author.id	https://openalex.org/A5103572780
authorships[0].author.orcid
authorships[0].author.display_name	Hongyong Yan
authorships[0].countries	CN
authorships[0].affiliations[0].institution_ids	https://openalex.org/I19820366, https://openalex.org/I4210126061
authorships[0].affiliations[0].raw_affiliation_string	Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
authorships[0].institutions[0].id	https://openalex.org/I19820366
authorships[0].institutions[0].ror	https://ror.org/034t30j35
authorships[0].institutions[0].type	government
authorships[0].institutions[0].lineage	https://openalex.org/I19820366
authorships[0].institutions[0].country_code	CN
authorships[0].institutions[0].display_name	Chinese Academy of Sciences
authorships[0].institutions[1].id	https://openalex.org/I4210126061
authorships[0].institutions[1].ror	https://ror.org/030vmwa78
authorships[0].institutions[1].type	facility
authorships[0].institutions[1].lineage	https://openalex.org/I19820366, https://openalex.org/I4210126061
authorships[0].institutions[1].country_code	CN
authorships[0].institutions[1].display_name	Institute of Geology and Geophysics
authorships[0].author_position	first
authorships[0].raw_author_name	Hongyong Yan
authorships[0].is_corresponding	False
authorships[0].raw_affiliation_strings	Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
authorships[1].author.id	https://openalex.org/A5071570723
authorships[1].author.orcid	https://orcid.org/0000-0002-8377-1980
authorships[1].author.display_name	Yang Lei
authorships[1].countries	CN
authorships[1].affiliations[0].institution_ids	https://openalex.org/I19820366, https://openalex.org/I4210126061
authorships[1].affiliations[0].raw_affiliation_string	Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
authorships[1].institutions[0].id	https://openalex.org/I19820366
authorships[1].institutions[0].ror	https://ror.org/034t30j35
authorships[1].institutions[0].type	government
authorships[1].institutions[0].lineage	https://openalex.org/I19820366
authorships[1].institutions[0].country_code	CN
authorships[1].institutions[0].display_name	Chinese Academy of Sciences
authorships[1].institutions[1].id	https://openalex.org/I4210126061
authorships[1].institutions[1].ror	https://ror.org/030vmwa78
authorships[1].institutions[1].type	facility
authorships[1].institutions[1].lineage	https://openalex.org/I19820366, https://openalex.org/I4210126061
authorships[1].institutions[1].country_code	CN
authorships[1].institutions[1].display_name	Institute of Geology and Geophysics
authorships[1].author_position	middle
authorships[1].raw_author_name	Lei Yang
authorships[1].is_corresponding	False
authorships[1].raw_affiliation_strings	Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
authorships[2].author.id	https://openalex.org/A5109936659
authorships[2].author.orcid
authorships[2].author.display_name	Hengchang Dai
authorships[2].countries	GB
authorships[2].affiliations[0].institution_ids	https://openalex.org/I139290333
authorships[2].affiliations[0].raw_affiliation_string	British Geological Survey, Murchison House, Edinburgh, UK
authorships[2].institutions[0].id	https://openalex.org/I139290333
authorships[2].institutions[0].ror	https://ror.org/04a7gbp98
authorships[2].institutions[0].type	government
authorships[2].institutions[0].lineage	https://openalex.org/I139290333, https://openalex.org/I141816643, https://openalex.org/I4210087105
authorships[2].institutions[0].country_code	GB
authorships[2].institutions[0].display_name	British Geological Survey
authorships[2].author_position	middle
authorships[2].raw_author_name	Hengchang Dai
authorships[2].is_corresponding	False
authorships[2].raw_affiliation_strings	British Geological Survey, Murchison House, Edinburgh, UK
authorships[3].author.id	https://openalex.org/A5082855855
authorships[3].author.orcid	https://orcid.org/0000-0003-1623-316X
authorships[3].author.display_name	Xiangyang Li
authorships[3].countries	GB
authorships[3].affiliations[0].institution_ids	https://openalex.org/I139290333
authorships[3].affiliations[0].raw_affiliation_string	British Geological Survey, Murchison House, Edinburgh, UK
authorships[3].institutions[0].id	https://openalex.org/I139290333
authorships[3].institutions[0].ror	https://ror.org/04a7gbp98
authorships[3].institutions[0].type	government
authorships[3].institutions[0].lineage	https://openalex.org/I139290333, https://openalex.org/I141816643, https://openalex.org/I4210087105
authorships[3].institutions[0].country_code	GB
authorships[3].institutions[0].display_name	British Geological Survey
authorships[3].author_position	last
authorships[3].raw_author_name	Xiang-Yang Li
authorships[3].is_corresponding	False
authorships[3].raw_affiliation_strings	British Geological Survey, Murchison House, Edinburgh, UK
has_content.pdf	True
has_content.grobid_xml	True
is_paratext	False
open_access.is_oa	True
open_access.oa_url	https://link.springer.com/content/pdf/10.1515%2Facgeo-2016-0078.pdf
open_access.oa_status	hybrid
open_access.any_repository_has_fulltext	False
created_date	2025-10-10T00:00:00
display_name	Implementation of Elastic Prestack Reverse-Time Migration Using an Efficient Finite-Difference Scheme
has_fulltext	True
is_retracted	False
updated_date	2025-11-06T03:46:38.306776
primary_topic.id	https://openalex.org/T10271
primary_topic.field.id	https://openalex.org/fields/19
primary_topic.field.display_name	Earth and Planetary Sciences
primary_topic.score	1.0
primary_topic.domain.id	https://openalex.org/domains/3
primary_topic.domain.display_name	Physical Sciences
primary_topic.subfield.id	https://openalex.org/subfields/1908
primary_topic.subfield.display_name	Geophysics
primary_topic.display_name	Seismic Imaging and Inversion Techniques
related_works	https://openalex.org/W2008848008, https://openalex.org/W2349170468, https://openalex.org/W3021534032, https://openalex.org/W829913547, https://openalex.org/W11839861, https://openalex.org/W2141161884, https://openalex.org/W2024387650, https://openalex.org/W2362406241, https://openalex.org/W2980904912, https://openalex.org/W4285132434
cited_by_count	12
counts_by_year[0].year	2025
counts_by_year[0].cited_by_count	2
counts_by_year[1].year	2024
counts_by_year[1].cited_by_count	1
counts_by_year[2].year	2023
counts_by_year[2].cited_by_count	2
counts_by_year[3].year	2022
counts_by_year[3].cited_by_count	1
counts_by_year[4].year	2021
counts_by_year[4].cited_by_count	1
counts_by_year[5].year	2019
counts_by_year[5].cited_by_count	1
counts_by_year[6].year	2018
counts_by_year[6].cited_by_count	3
counts_by_year[7].year	2016
counts_by_year[7].cited_by_count	1
locations_count	2
best_oa_location.id	doi:10.1515/acgeo-2016-0078
best_oa_location.is_oa	True
best_oa_location.source.id	https://openalex.org/S45042403
best_oa_location.source.issn	1895-6572, 1895-7455
best_oa_location.source.type	journal
best_oa_location.source.is_oa	False
best_oa_location.source.issn_l	1895-6572
best_oa_location.source.is_core	True
best_oa_location.source.is_in_doaj	False
best_oa_location.source.display_name	Acta Geophysica
best_oa_location.source.host_organization	https://openalex.org/P4310319900
best_oa_location.source.host_organization_name	Springer Science+Business Media
best_oa_location.source.host_organization_lineage	https://openalex.org/P4310319900, https://openalex.org/P4310319965
best_oa_location.source.host_organization_lineage_names	Springer Science+Business Media, Springer Nature
best_oa_location.license	cc-by
best_oa_location.pdf_url	https://link.springer.com/content/pdf/10.1515%2Facgeo-2016-0078.pdf
best_oa_location.version	publishedVersion
best_oa_location.raw_type	journal-article
best_oa_location.license_id	https://openalex.org/licenses/cc-by
best_oa_location.is_accepted	True
best_oa_location.is_published	True
best_oa_location.raw_source_name	Acta Geophysica
best_oa_location.landing_page_url	https://doi.org/10.1515/acgeo-2016-0078
primary_location.id	doi:10.1515/acgeo-2016-0078
primary_location.is_oa	True
primary_location.source.id	https://openalex.org/S45042403
primary_location.source.issn	1895-6572, 1895-7455
primary_location.source.type	journal
primary_location.source.is_oa	False
primary_location.source.issn_l	1895-6572
primary_location.source.is_core	True
primary_location.source.is_in_doaj	False
primary_location.source.display_name	Acta Geophysica
primary_location.source.host_organization	https://openalex.org/P4310319900
primary_location.source.host_organization_name	Springer Science+Business Media
primary_location.source.host_organization_lineage	https://openalex.org/P4310319900, https://openalex.org/P4310319965
primary_location.source.host_organization_lineage_names	Springer Science+Business Media, Springer Nature
primary_location.license	cc-by
primary_location.pdf_url	https://link.springer.com/content/pdf/10.1515%2Facgeo-2016-0078.pdf
primary_location.version	publishedVersion
primary_location.raw_type	journal-article
primary_location.license_id	https://openalex.org/licenses/cc-by
primary_location.is_accepted	True
primary_location.is_published	True
primary_location.raw_source_name	Acta Geophysica
primary_location.landing_page_url	https://doi.org/10.1515/acgeo-2016-0078
publication_date	2016-10-01
publication_year	2016
referenced_works	https://openalex.org/W1973528797, https://openalex.org/W2076211048, https://openalex.org/W2003017040, https://openalex.org/W2015975689, https://openalex.org/W2144219791, https://openalex.org/W1909320549, https://openalex.org/W2080064193, https://openalex.org/W2147516422, https://openalex.org/W2101465314, https://openalex.org/W1970496408, https://openalex.org/W2155303484, https://openalex.org/W1994071322, https://openalex.org/W1980469614, https://openalex.org/W2024047297, https://openalex.org/W2044920832, https://openalex.org/W2140707877, https://openalex.org/W2068991584, https://openalex.org/W2113638435, https://openalex.org/W2137379024, https://openalex.org/W2062094247, https://openalex.org/W2140588936, https://openalex.org/W2033911775, https://openalex.org/W2069215151, https://openalex.org/W1985883290, https://openalex.org/W1970333790, https://openalex.org/W2062044151, https://openalex.org/W2143526848, https://openalex.org/W2128581643, https://openalex.org/W2041021241, https://openalex.org/W1760544383, https://openalex.org/W2110227558, https://openalex.org/W2390435133, https://openalex.org/W4285719527, https://openalex.org/W2314744969, https://openalex.org/W2333523951
referenced_works_count	35
abstract_inverted_index.a	60, 110
abstract_inverted_index.In	47
abstract_inverted_index.PS	140
abstract_inverted_index.We	99
abstract_inverted_index.an	52
abstract_inverted_index.is	25
abstract_inverted_index.of	17, 22, 35, 145, 157
abstract_inverted_index.on	39, 59, 106
abstract_inverted_index.to	26, 70
abstract_inverted_index.we	50
abstract_inverted_index.One	16
abstract_inverted_index.RTM	24, 36, 104, 120
abstract_inverted_index.SFD	87, 97, 124, 136
abstract_inverted_index.The	30
abstract_inverted_index.and	33, 78, 109
abstract_inverted_index.can	4, 126, 151
abstract_inverted_index.for	43, 139
abstract_inverted_index.has	89
abstract_inverted_index.the	6, 18, 40, 84, 93, 102, 122, 133, 143, 154
abstract_inverted_index.RTM.	74, 159
abstract_inverted_index.also	100
abstract_inverted_index.data	112
abstract_inverted_index.more	10
abstract_inverted_index.most	19
abstract_inverted_index.set,	113
abstract_inverted_index.show	82
abstract_inverted_index.test	101
abstract_inverted_index.than	12, 92, 130
abstract_inverted_index.that	83, 118, 131
abstract_inverted_index.this	48
abstract_inverted_index.used	42
abstract_inverted_index.wave	28, 45
abstract_inverted_index.with	64
abstract_inverted_index.(RTM)	3
abstract_inverted_index.(SFD)	56
abstract_inverted_index.based	58
abstract_inverted_index.field	111
abstract_inverted_index.solve	27
abstract_inverted_index.using	121, 132
abstract_inverted_index.P-wave	14
abstract_inverted_index.better	128
abstract_inverted_index.images	129
abstract_inverted_index.method	63
abstract_inverted_index.models	108
abstract_inverted_index.paper,	49
abstract_inverted_index.scheme	57, 88, 125
abstract_inverted_index.Elastic	0
abstract_inverted_index.depends	37
abstract_inverted_index.elastic	8, 23, 72, 103, 119, 158
abstract_inverted_index.greater	90
abstract_inverted_index.heavily	38
abstract_inverted_index.images.	141
abstract_inverted_index.imaging	31
abstract_inverted_index.improve	153
abstract_inverted_index.lengths	69, 150
abstract_inverted_index.propose	51
abstract_inverted_index.reflect	5
abstract_inverted_index.results	81
abstract_inverted_index.scheme,	137
abstract_inverted_index.scheme.	98
abstract_inverted_index.solving	44
abstract_inverted_index.accuracy	32, 91
abstract_inverted_index.adaptive	65, 146
abstract_inverted_index.analysis	77
abstract_inverted_index.generate	127
abstract_inverted_index.operator	68, 149
abstract_inverted_index.prestack	73
abstract_inverted_index.proposed	123
abstract_inverted_index.sampling	61, 85
abstract_inverted_index.variable	66, 147
abstract_inverted_index.Numerical	75
abstract_inverted_index.algorithm	105
abstract_inverted_index.efficient	53
abstract_inverted_index.expansion	96, 135
abstract_inverted_index.implement	71
abstract_inverted_index.important	20
abstract_inverted_index.migration	2
abstract_inverted_index.presented	116
abstract_inverted_index.wavefield	79
abstract_inverted_index.algorithms	41
abstract_inverted_index.difference	67, 148
abstract_inverted_index.dispersion	76
abstract_inverted_index.efficiency	34, 156
abstract_inverted_index.equations.	29, 46
abstract_inverted_index.migration.	15
abstract_inverted_index.Experiments	115
abstract_inverted_index.application	144
abstract_inverted_index.demonstrate	117
abstract_inverted_index.effectively	152
abstract_inverted_index.information	9
abstract_inverted_index.theoretical	107
abstract_inverted_index.underground	7
abstract_inverted_index.Furthermore,	142
abstract_inverted_index.conventional	94
abstract_inverted_index.particularly	138
abstract_inverted_index.requirements	21
abstract_inverted_index.reverse-time	1
abstract_inverted_index.Taylor-series	95, 134
abstract_inverted_index.approximation	62, 86
abstract_inverted_index.computational	155
abstract_inverted_index.extrapolation	80
abstract_inverted_index.respectively.	114
abstract_inverted_index.staggered-grid	54
abstract_inverted_index.comprehensively	11
abstract_inverted_index.single-component	13
abstract_inverted_index.finite-difference	55
cited_by_percentile_year.max	97
cited_by_percentile_year.min	89
countries_distinct_count	2
institutions_distinct_count	4
sustainable_development_goals[0].id	https://metadata.un.org/sdg/10
sustainable_development_goals[0].score	0.7400000095367432
sustainable_development_goals[0].display_name	Reduced inequalities
citation_normalized_percentile.value	0.82088088
citation_normalized_percentile.is_in_top_1_percent	False
citation_normalized_percentile.is_in_top_10_percent	False