{"id":"https://openalex.org/W27433537","doi":null,"title":"Combination of loosely constrained solutions","display_name":"Combination of loosely constrained solutions","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W27433537","mag":"27433537"},"language":"en","primary_location":{"id":"mag:27433537","doi":null,"is_oa":false,"landing_page_url":"http://www.iers.org/SharedDocs/Publikationen/EN/IERS/Publications/tn/TechnNote30/tn30_107.pdf?__blob=publicationFile&v=1","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5079185730","display_name":"G. Bianco","orcid":"https://orcid.org/0000-0002-4538-6467","observed_orcids":["https://orcid.org/0000-0002-4538-6467"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Bianco","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4538-6467","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012992738","display_name":"R. Devoti","orcid":"https://orcid.org/0000-0002-0037-0074","observed_orcids":["https://orcid.org/0000-0002-0037-0074"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Devoti","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0037-0074","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5069665232","display_name":"V. Luceri","orcid":"https://orcid.org/0000-0002-1006-1830","observed_orcids":["https://orcid.org/0000-0002-1006-1830"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Luceri","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1006-1830","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8767,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.76545923,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"30","issue":null,"first_page":"107","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9711999893188477,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9711999893188477,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.009700000286102295,"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/T13487","display_name":"Statistical and numerical algorithms","score":0.008799999952316284,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/velocity","display_name":"velocity","score":0.597000002861023},{"id":"https://openalex.org/keywords/earth-orientation-parameters","display_name":"Earth orientation parameters","score":0.9580000042915344},{"id":"https://openalex.org/keywords/terrestrial-reference-frame","display_name":"terrestrial reference frame","score":0.906000018119812},{"id":"https://openalex.org/keywords/reference-frame-rotation","display_name":"reference frame rotation","score":0.8019999861717224},{"id":"https://openalex.org/keywords/geodetic-parameter-estimation","display_name":"geodetic parameter estimation","score":0.5519999861717224}],"concepts":[{"id":"https://openalex.org/C58754882","wikidata":"https://www.wikidata.org/wiki/Q1502887","display_name":"Geodetic datum","level":2,"score":0.8262258768081665},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.7461082935333252},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.7280613780021667},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5341030359268188},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48721712827682495},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.4591389000415802},{"id":"https://openalex.org/C74992021","wikidata":"https://www.wikidata.org/wiki/Q184876","display_name":"Frame of reference","level":2,"score":0.4170929491519928},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39916396141052246},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.37545979022979736},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3553500771522522},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34081506729125977},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33399519324302673},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.31301605701446533},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09369298815727234},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:27433537","doi":null,"is_oa":false,"landing_page_url":"http://www.iers.org/SharedDocs/Publikationen/EN/IERS/Publications/tn/TechnNote30/tn30_107.pdf?__blob=publicationFile&v=1","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1983864127","https://openalex.org/W1993334186"],"related_works":["https://openalex.org/W2183971857","https://openalex.org/W3165338521","https://openalex.org/W19914098","https://openalex.org/W7132163043","https://openalex.org/W2994686895","https://openalex.org/W2758939879","https://openalex.org/W3081119033","https://openalex.org/W2746380573","https://openalex.org/W1668144871","https://openalex.org/W2997096755"],"abstract_inverted_index":{"The":[0,38],"Center":[1],"for":[2],"Space":[3],"Geodesy":[4],"(CGS)":[5],"of":[6,14,28,47,54,68],"Matera,":[7],"Italy,":[8],"has":[9,40],"implemented":[10],"a":[11,25,33],"combination":[12,46],"strategy":[13,39],"site":[15],"coordinates,":[16],"velocities":[17],"and":[18,52,62,88],"Earth":[19],"Orientation":[20],"Parameters":[21],"(EOP)":[22],"that":[23],"generates":[24],"combined":[26],"set":[27],"geodetic":[29],"parameters":[30],"referred":[31],"to":[32],"unique":[34],"terrestrial":[35],"reference":[36,60,75],"system.":[37],"its":[41],"strength":[42],"in":[43],"the":[44,50,55,66,74],"automatic":[45],"solutions":[48,69,80],"without":[49],"estimation":[51],"removal":[53],"relative":[56],"rotation":[57],"between":[58],"their":[59],"frames":[61],"is":[63],"based":[64],"on":[65,73],"assumption":[67],"with":[70],"large":[71],"uncertainties":[72],"frame,":[76],"i.e.,":[77],"loosely":[78],"constrained":[79],"(Heflin":[81],"et":[82],"al.,":[83],"1992;":[84],"Blewitt,":[85,89],"1998;":[86],"Davies":[87],"2000).":[90]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
