{"id":"https://openalex.org/W4313455934","doi":"https://doi.org/10.1080/17538947.2022.2158240","title":"Extraction of ocean tidal information based on global equal-area grid and satellite altimeter data","display_name":"Extraction of ocean tidal information based on global equal-area grid and satellite altimeter data","publication_year":2022,"publication_date":"2022-12-31","ids":{"openalex":"https://openalex.org/W4313455934","doi":"https://doi.org/10.1080/17538947.2022.2158240"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2022.2158240","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2022.2158240","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1080/17538947.2022.2158240","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100350661","display_name":"Wenbo Wang","orcid":"https://orcid.org/0000-0001-7248-4807"},"institutions":[{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]},{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Wang","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030940842","display_name":"Huijun Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]},{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huijun Zhou","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China","Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I4210141657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088960246","display_name":"Senyuan Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]},{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Senyuan Zheng","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051394029","display_name":"Guonian L\u00fc","orcid":"https://orcid.org/0000-0001-6072-4199"},"institutions":[{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]},{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guonian L\u00fc","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China","Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I4210141657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101650024","display_name":"Liangchen Zhou","orcid":"https://orcid.org/0000-0002-5183-9610"},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liangchen Zhou","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, People's Republic of China","institution_ids":["https://openalex.org/I152031979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101650024"],"corresponding_institution_ids":["https://openalex.org/I152031979","https://openalex.org/I4210141657"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":0.7842,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.7277628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"15","issue":"1","first_page":"2440","last_page":"2467"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T13177","display_name":"Geological and Geophysical Studies","score":0.9603999853134155,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/grid","display_name":"Grid","score":0.6366825103759766},{"id":"https://openalex.org/keywords/altimeter","display_name":"Altimeter","score":0.6276857852935791},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.620643138885498},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5227513313293457},{"id":"https://openalex.org/keywords/spherical-harmonics","display_name":"Spherical harmonics","score":0.5114742517471313},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.47323593497276306},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.4726243019104004},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3792623281478882},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3781213164329529},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2702093720436096},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13633710145950317},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09294718503952026}],"concepts":[{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6366825103759766},{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.6276857852935791},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.620643138885498},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5227513313293457},{"id":"https://openalex.org/C3768446","wikidata":"https://www.wikidata.org/wiki/Q877100","display_name":"Spherical harmonics","level":2,"score":0.5114742517471313},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.47323593497276306},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.4726243019104004},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3792623281478882},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3781213164329529},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2702093720436096},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13633710145950317},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09294718503952026},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2022.2158240","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2022.2158240","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7c2edc8bab164baebefd97925ede5aae","is_oa":false,"landing_page_url":"https://doaj.org/article/7c2edc8bab164baebefd97925ede5aae","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Digital Earth, Vol 15, Iss 1, Pp 2440-2467 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2022.2158240","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2022.2158240","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8600000143051147,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G6283143084","display_name":null,"funder_award_id":"42076203","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W150195828","https://openalex.org/W1586517928","https://openalex.org/W1600003635","https://openalex.org/W1665090410","https://openalex.org/W1679575528","https://openalex.org/W1971504629","https://openalex.org/W1971579583","https://openalex.org/W1973520328","https://openalex.org/W1975483135","https://openalex.org/W1999515312","https://openalex.org/W2007104457","https://openalex.org/W2017675506","https://openalex.org/W2019762032","https://openalex.org/W2034860529","https://openalex.org/W2045989154","https://openalex.org/W2054723745","https://openalex.org/W2056237624","https://openalex.org/W2057164604","https://openalex.org/W2070549462","https://openalex.org/W2076293176","https://openalex.org/W2090915399","https://openalex.org/W2109263004","https://openalex.org/W2113788759","https://openalex.org/W2136969403","https://openalex.org/W2154327689","https://openalex.org/W2599963308","https://openalex.org/W2766331726","https://openalex.org/W2991263145","https://openalex.org/W2993856119","https://openalex.org/W3136208826","https://openalex.org/W3199576957","https://openalex.org/W3201423827","https://openalex.org/W4200157900","https://openalex.org/W4200270763","https://openalex.org/W4206969729","https://openalex.org/W4210752008","https://openalex.org/W4210776490","https://openalex.org/W4285396500","https://openalex.org/W4288714746","https://openalex.org/W4385165152"],"related_works":["https://openalex.org/W119731573","https://openalex.org/W2379042074","https://openalex.org/W2044098611","https://openalex.org/W2279247987","https://openalex.org/W1655553142","https://openalex.org/W2120614840","https://openalex.org/W2327051096","https://openalex.org/W2096819438","https://openalex.org/W4237811998","https://openalex.org/W2358154721"],"abstract_inverted_index":{"Harmonic":[0],"analysis":[1,91],"of":[2,21,27,39,49,76,92,118,121,133,177,184,196],"satellite":[3,40,93,124],"altimetry":[4],"data":[5,42,117,126],"based":[6],"on":[7],"a":[8,89,108],"global":[9,83,109,163],"regular":[10],"grid":[11,16,32,86,166],"is":[12,79,104,192],"affected":[13],"by":[14,147],"the":[15,22,25,29,47,71,74,82,97,114,130,152,157,162,174,178,182],"spatial":[17],"tessellation":[18],"and":[19,68,170],"placement":[20],"grids.":[23,198],"With":[24],"increase":[26],"latitude,":[28,44],"traditional":[30],"lat/lon":[31,197],"deforms":[33],"greatly,":[34],"resulting":[35],"in":[36],"uneven":[37],"distribution":[38],"altimeter":[41,94,125],"with":[43,173],"which":[45],"affects":[46],"extraction":[48],"tidal":[50,175],"information.":[51],"Alternatively,":[52],"Hexagonal":[53],"grids":[54,191],"have":[55,167],"been":[56],"proved":[57],"to":[58,62,80,87,106],"be":[59],"advantageous":[60],"due":[61],"their":[63],"isotropic,":[64],"uniform":[65],"neighbourhood,":[66],"equal-area":[67,84,110,164,189],"more.":[69],"Considering":[70],"merits":[72],"above,":[73],"purpose":[75],"this":[77],"paper":[78],"use":[81],"hexagonal":[85,111,165,190],"conduct":[88],"harmonic":[90,131,148,158,185],"data.":[95],"First,":[96],"Icosahedron":[98],"Snyder":[99],"Equal":[100],"Area":[101],"projection":[102],"method":[103],"used":[105],"construct":[107],"grid,":[112],"Then":[113],"time":[115],"series":[116,123],"19.8":[119],"years":[120],"Jason":[122],"are":[127,145,171],"obtained.":[128],"Finally,":[129],"constants":[132,159,186],"eight":[134,179],"constituents":[135],"(the":[136],"M2,":[137],"S2,":[138],"N2,":[139],"K2,":[140],"K1,":[141],"O1,":[142],"P1,":[143],"Q1)":[144],"extracted":[146,160,187],"analysis.":[149],"By":[150],"analysing":[151],"results,":[153],"we":[154],"conclude":[155],"that":[156,195],"from":[161,188],"considerable":[168],"accuracy":[169,183],"consistent":[172],"characteristics":[176],"components.":[180],"Meanwhile,":[181],"better":[193],"than":[194]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}