Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2126382729', 'doi': 'https://doi.org/10.1002/2015jc010730', 'title': 'Evaluation of the A rgo network using statistical space‐time scales derived from satellite altimetry data', 'display_name': 'Evaluation of the A rgo network using statistical space‐time scales derived from satellite altimetry data', 'publication_year': 2015, 'publication_date': '2015-06-01', 'ids': {'openalex': 'https://openalex.org/W2126382729', 'doi': 'https://doi.org/10.1002/2015jc010730', 'mag': '2126382729'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/2015jc010730', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210200322', 'display_name': 'Journal of Geophysical Research Oceans', 'issn_l': '2169-9275', 'issn': ['2169-9275', '2169-9291'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-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/A5013768020', 'display_name': 'Tsurane Kuragano', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2801997990', 'display_name': 'Japan Meteorological Agency', 'ror': 'https://ror.org/02772kk97', 'country_code': 'JP', 'type': 'other', 'lineage': ['https://openalex.org/I2801997990']}, {'id': 'https://openalex.org/I4388446413', 'display_name': 'Meteorological Research Institute', 'ror': 'https://ror.org/031gqrq04', 'country_code': None, 'type': 'facility', 'lineage': ['https://openalex.org/I2801997990', 'https://openalex.org/I4388446413']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tsurane Kuragano', 'raw_affiliation_strings': ['Oceanography and Geochemistry Research Department Meteorological Research Institute, Japan Meteorological Agency Tsukuba Japan'], 'affiliations': [{'raw_affiliation_string': 'Oceanography and Geochemistry Research Department Meteorological Research Institute, Japan Meteorological Agency Tsukuba Japan', 'institution_ids': ['https://openalex.org/I2801997990', 'https://openalex.org/I4388446413']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5026610088', 'display_name': 'Yosuke Fujii', 'orcid': 'https://orcid.org/0000-0002-9230-3134'}, 'institutions': [{'id': 'https://openalex.org/I2801997990', 'display_name': 'Japan Meteorological Agency', 'ror': 'https://ror.org/02772kk97', 'country_code': 'JP', 'type': 'other', 'lineage': ['https://openalex.org/I2801997990']}, {'id': 'https://openalex.org/I4388446413', 'display_name': 'Meteorological Research Institute', 'ror': 'https://ror.org/031gqrq04', 'country_code': None, 'type': 'facility', 'lineage': ['https://openalex.org/I2801997990', 'https://openalex.org/I4388446413']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yosuke Fujii', 'raw_affiliation_strings': ['Oceanography and Geochemistry Research Department Meteorological Research Institute, Japan Meteorological Agency Tsukuba Japan'], 'affiliations': [{'raw_affiliation_string': 'Oceanography and Geochemistry Research Department Meteorological Research Institute, Japan Meteorological Agency Tsukuba Japan', 'institution_ids': ['https://openalex.org/I2801997990', 'https://openalex.org/I4388446413']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5002491320', 'display_name': 'Masafumi Kamachi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2801997990', 'display_name': 'Japan Meteorological Agency', 'ror': 'https://ror.org/02772kk97', 'country_code': 'JP', 'type': 'other', 'lineage': ['https://openalex.org/I2801997990']}, {'id': 'https://openalex.org/I4388446413', 'display_name': 'Meteorological Research Institute', 'ror': 'https://ror.org/031gqrq04', 'country_code': None, 'type': 'facility', 'lineage': ['https://openalex.org/I2801997990', 'https://openalex.org/I4388446413']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masafumi Kamachi', 'raw_affiliation_strings': ['Oceanography and Geochemistry Research Department Meteorological Research Institute, Japan Meteorological Agency Tsukuba Japan'], 'affiliations': [{'raw_affiliation_string': 'Oceanography and Geochemistry Research Department Meteorological Research Institute, Japan Meteorological Agency Tsukuba Japan', 'institution_ids': ['https://openalex.org/I2801997990', 'https://openalex.org/I4388446413']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3700, 'currency': 'USD', 'value_usd': 3700, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.239, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 4, 'citation_normalized_percentile': {'value': 0.663643, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 79, 'max': 81}, 'biblio': {'volume': '120', 'issue': '6', 'first_page': '4534', 'last_page': '4551'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10255', 'display_name': 'Oceanographic and Atmospheric Processes', 'score': 0.9999, '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/T10255', 'display_name': 'Oceanographic and Atmospheric Processes', 'score': 0.9999, '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/T10029', 'display_name': 'Climate variability and models', 'score': 0.9983, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11061', 'display_name': 'Ocean Waves and Remote Sensing', 'score': 0.998, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/argo', 'display_name': 'Argo', 'score': 0.97543466}, {'id': 'https://openalex.org/keywords/anomaly', 'display_name': 'Anomaly (physics)', 'score': 0.47670907}, {'id': 'https://openalex.org/keywords/sea-surface-height', 'display_name': 'Sea-surface height', 'score': 0.41977525}], 'concepts': [{'id': 'https://openalex.org/C51614570', 'wikidata': 'https://www.wikidata.org/wiki/Q647931', 'display_name': 'Argo', 'level': 2, 'score': 0.97543466}, {'id': 'https://openalex.org/C17534553', 'wikidata': 'https://www.wikidata.org/wiki/Q216197', 'display_name': 'Altimeter', 'level': 2, 'score': 0.8060777}, {'id': 'https://openalex.org/C122523270', 'wikidata': 'https://www.wikidata.org/wiki/Q34027', 'display_name': 'Latitude', 'level': 2, 'score': 0.5399722}, {'id': 'https://openalex.org/C49204034', 'wikidata': 'https://www.wikidata.org/wiki/Q52139', 'display_name': 'Climatology', 'level': 1, 'score': 0.5358777}, {'id': 'https://openalex.org/C19269812', 'wikidata': 'https://www.wikidata.org/wiki/Q26540', 'display_name': 'Satellite', 'level': 2, 'score': 0.49445987}, {'id': 'https://openalex.org/C134097258', 'wikidata': 'https://www.wikidata.org/wiki/Q1507383', 'display_name': 'Sea surface temperature', 'level': 2, 'score': 0.4917226}, {'id': 'https://openalex.org/C12997251', 'wikidata': 'https://www.wikidata.org/wiki/Q567560', 'display_name': 'Anomaly (physics)', 'level': 2, 'score': 0.47670907}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.4614327}, {'id': 'https://openalex.org/C153294291', 'wikidata': 'https://www.wikidata.org/wiki/Q25261', 'display_name': 'Meteorology', 'level': 1, 'score': 0.447076}, {'id': 'https://openalex.org/C142672198', 'wikidata': 'https://www.wikidata.org/wiki/Q7076157', 'display_name': 'Sea-surface height', 'level': 3, 'score': 0.41977525}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.3832427}, {'id': 'https://openalex.org/C13280743', 'wikidata': 'https://www.wikidata.org/wiki/Q131089', 'display_name': 'Geodesy', 'level': 1, 'score': 0.341829}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.12161237}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.08174157}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C26873012', 'wikidata': 'https://www.wikidata.org/wiki/Q214781', 'display_name': 'Condensed matter physics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/2015jc010730', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210200322', 'display_name': 'Journal of Geophysical Research Oceans', 'issn_l': '2169-9275', 'issn': ['2169-9275', '2169-9291'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Life below water', 'score': 0.87, 'id': 'https://metadata.un.org/sdg/14'}], 'grants': [{'funder': 'https://openalex.org/F4320320912', 'funder_display_name': 'Ministry of Education, Culture, Sports, Science and Technology', 'award_id': None}, {'funder': 'https://openalex.org/F4320334764', 'funder_display_name': 'Japan Society for the Promotion of Science', 'award_id': None}], 'datasets': [], 'versions': [], 'referenced_works_count': 16, 'referenced_works': ['https://openalex.org/W1539511591', 'https://openalex.org/W1951405128', 'https://openalex.org/W1965458093', 'https://openalex.org/W1973443548', 'https://openalex.org/W1982684242', 'https://openalex.org/W1983896026', 'https://openalex.org/W2032344048', 'https://openalex.org/W2038090086', 'https://openalex.org/W2041864607', 'https://openalex.org/W2042196073', 'https://openalex.org/W2063704989', 'https://openalex.org/W2070508533', 'https://openalex.org/W2071184032', 'https://openalex.org/W2094892216', 'https://openalex.org/W2098743982', 'https://openalex.org/W2134397185'], 'related_works': ['https://openalex.org/W4312578013', 'https://openalex.org/W4309307985', 'https://openalex.org/W3153458872', 'https://openalex.org/W3112959111', 'https://openalex.org/W3001611209', 'https://openalex.org/W2901542739', 'https://openalex.org/W2783859656', 'https://openalex.org/W2388889035', 'https://openalex.org/W2082978544', 'https://openalex.org/W1967459719'], 'abstract_inverted_index': {'Abstract': [0], 'This': [1], 'study': [2], 'evaluates': [3], 'capability': [4], 'of': [5, 117, 125, 134, 154, 177, 206], 'the': [6, 46, 50, 71, 76, 81, 89, 109, 128, 135, 146, 151, 165, 180, 184, 191], 'Argo': [7, 34, 101, 172, 199], 'observation': [8], 'network': [9], 'for': [10, 15, 164, 179, 214], 'monitoring': [11], 'ocean': [12, 155], 'variation,': [13, 17], 'especially': [14], 'eddy‐scale': [16, 216], 'by': [18, 45, 62, 100], 'using': [19], 'an': [20], 'optimum': [21], 'interpolation': [22], '(OI)': [23], 'procedure.': [24], 'Sea': [25], 'surface': [26], 'dynamic': [27], 'height': [28], 'anomalies': [29], '(DHAs)': [30], 'are': [31, 43, 68, 97, 104, 162], 'derived': [32, 74], 'from': [33, 55, 75], 'temperature': [35], 'and': [36, 40, 93, 187, 208], 'salinity': [37], 'profile': [38], 'data,': [39], 'DHA': [41, 66, 118], 'fields': [42, 67, 73], 'obtained': [44], 'OI': [47, 78, 115, 137], 'based': [48], 'on': [49], 'space‐time': [51, 136], 'correlation': [52, 152], 'scales': [53], 'estimated': [54], 'along‐track': [56, 82], 'sea': [57], 'level': [58], 'anomaly': [59], '(SLA)': [60], 'data': [61, 144, 200], 'satellite': [63], 'altimetry.': [64], 'The': [65, 85, 114], 'compared': [69], 'with': [70, 123, 168], 'SLA': [72, 83, 126], 'same': [77], 'applied': [79], 'to': [80, 195], 'data.': [84], 'results': [86, 116], 'show': [87], 'that': [88, 140], 'equatorial': [90], 'Kelvin': [91], 'waves': [92, 96], 'tropical': [94], 'instability': [95], 'well': [98, 122], 'captured': [99], 'floats.': [102], 'Eddies': [103], 'also': [105], 'monitored': [106], 'effectively': [107], 'in': [108, 127, 145, 183, 190, 204, 211], 'subtropical': [110], 'western': [111], 'North': [112, 192], 'Pacific.': [113, 193], 'do': [119], 'not': [120], 'agree': [121], 'those': [124], 'high': [129, 212], 'latitudes.': [130], 'A': [131], 'simple': [132], 'test': [133], 'analysis': [138, 167, 182], 'shows': [139], 'more': [141, 198, 210], 'than': [142], 'six': [143], 'e': [147, 159], '‐folding': [148], 'domain,': [149], 'where': [150], 'coefficient': [153], 'variation': [156], 'is': [157], 'above': [158], '−1': [160], ',': [161], 'required': [163, 203], 'reliable': [166, 181], '99%': [169], 'confidence': [170], 'level.': [171], 'floats': [173], 'provide': [174], 'sufficient': [175], 'number': [176], 'observations': [178], 'low': [185], 'latitudes': [186, 213], 'some': [188], 'areas': [189], 'Two': [194], 'three': [196], 'times': [197], 'would': [201], 'be': [202], 'most': [205], 'midlatitudes': [207], 'much': [209], 'capturing': [215], 'variation.': [217]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2126382729', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}], 'updated_date': '2024-12-15T07:33:50.422520', 'created_date': '2016-06-24'}