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"lipdverseLink": "https://lipdverse.org/data/vyDhoIMb8k0yw0TdJdlJ/1_0_8", "maxYear": 1993.042, "minYear": 1880.792, "nUniqueAges": 0, "originalDataUrl": "https://www.ncdc.noaa.gov/paleo/study/1866", "originalDataURL": "https://www.ncdc.noaa.gov/paleo/study/1866", "studyName": "Laing Island, Papua New Guinea oxygen isotope record 1884-1993", "tagMD5": "5d1df948b63fd4cc482c9408299afff4", "lipdVersion": 1.3, "changelog": [ { "version": "1.0.8", "lastVersion": "1.0.7", "curator": "nicholas", "timestamp": "2025-05-20 18:27:36.390993 UTC", "changes": { "Paleo Interpretation metadata": [ ["year (LPD5024de7f_iso2k): interpretation5_scope: '' has been replaced by 'climate'"], ["year (LPDdcf3abca_iso2k): interpretation5_scope: '' has been replaced by 'climate'"] ] } }, { "version": "1.0.7", "lastVersion": "1.0.6", "curator": "nicholas", "timestamp": "2025-05-20 16:18:31.472443 UTC", "changes": { "Paleo Interpretation metadata": [ ["year (LPD5024de7f): interpretation4_scope: '' has been replaced by 'climate'"], ["year (LPDdcf3abca): interpretation4_scope: '' has been replaced by 'climate'"] ], "ChronData table": [ ["Column 'CO01TUNG-chron-NA1', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA2', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA3', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA4', with variable name 'yearEnsemble', was added to the dataset"] ] } }, { "version": "1.0.6", "lastVersion": "1.0.5", "curator": "nicholas", "timestamp": "2025-04-17 20:03:55.245742 UTC", "changes": { "Paleo Column metadata": [ ["year (LPD5024de7f): paleoData_isPrimary: '' has been replaced by 'TRUE'"], ["year (LPD5024de7f): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'"], ["year (LPDdcf3abca): paleoData_isPrimary: '' has been replaced by 'TRUE'"], ["year (LPDdcf3abca): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'"], ["d18O (Ocean2kHR_140): paleoData_isPrimary: '' has been replaced by 'FALSE'"], ["d18O (Ocean2kHR_140): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'"], ["d18O (Ocean2kHR_141): paleoData_isPrimary: '' has been replaced by 'FALSE'"], ["d18O (Ocean2kHR_141): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'"] ], "ChronData table": [ ["Column 'CO01TUNG-chron-NA1', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA2', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA3', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA4', with variable name 'yearEnsemble', was added to the dataset"] ] } }, { "version": "1.0.5", "lastVersion": "1.0.4", "curator": "nicholas", "timestamp": "2025-04-11 16:10:24.607557 UTC", "changes": { "Paleo Interpretation metadata": [ ["year (LPD5024de7f): interpretation1_scope: '' has been replaced by 'climate'"], ["year (LPD5024de7f): interpretation2_scope: '' has been replaced by 'climate'"], ["year (LPD5024de7f): interpretation3_scope: '' has been replaced by 'climate'"], ["year (LPDdcf3abca): interpretation1_scope: '' has been replaced by 'climate'"], ["year (LPDdcf3abca): interpretation2_scope: '' has been replaced by 'climate'"], ["year (LPDdcf3abca): interpretation3_scope: '' has been replaced by 'climate'"], ["d18O (Ocean2kHR_140): interpretation2_basis: 'This tracer responds to water temperature through a temperature- dependent fractionation [~ -0.2 permil d18O/degree C (19, 20)], as well as to changes in rainfall, due to the influence of isotopically light (more negative d18O) rainfall on surface ocean composition. Because SST and rainfall are intimately linked in tropical areas of strong convective rainfall such as the western equatorial Pacific, the two factors combine to produce an enhanced climatic signal in coral skeletal d18O.' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_direction: 'negative' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_inferredMaterial: 'seawater' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_integrationTime: '3' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_integrationTimeBasis: 'The chronologies were subsequently developed on the basis of seasonality in skeletal d18O and d13C, supported by examination of annual skeletal density and fluorescent banding.' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_integrationTimeUnits: 'months' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_mathematicalRelation: 'linear' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_rank: '1' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_scope: 'isotope' has been replaced by 'climate'"], ["d18O (Ocean2kHR_140): interpretation2_seasonality: 'subannual' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_variable: 'temperature' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_variableGroup: 'Temperature' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_variableGroupDirection: 'negative' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation2_variableGroupOriginal: 'T_water' has been replaced by ''"], ["d18O (Ocean2kHR_140): interpretation3_basis: 'This tracer responds to water temperature through a temperature- dependent fractionation [~ -0.2 permil d18O/degree C (19, 20)], as well as to changes in rainfall, due to the influence of isotopically light (more negative d18O) rainfall on surface ocean composition. 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Because SST and rainfall are intimately linked in tropical areas of strong convective rainfall such as the western equatorial Pacific, the two factors combine to produce an enhanced climatic signal in coral skeletal d18O.'"], ["d18O (Ocean2kHR_141): interpretation5_direction: '' has been replaced by 'positive'"], ["d18O (Ocean2kHR_141): interpretation5_inferredMaterial: '' has been replaced by 'seawater'"], ["d18O (Ocean2kHR_141): interpretation5_integrationTime: '' has been replaced by '3'"], ["d18O (Ocean2kHR_141): interpretation5_integrationTimeBasis: '' has been replaced by 'The chronologies were subsequently developed on the basis of seasonality in skeletal d18O and d13C, supported by examination of annual skeletal density and fluorescent banding.'"], ["d18O (Ocean2kHR_141): interpretation5_integrationTimeUnits: '' has been replaced by 'months'"], ["d18O (Ocean2kHR_141): interpretation5_mathematicalRelation: '' has been replaced by 'linear'"], ["d18O (Ocean2kHR_141): interpretation5_rank: '' has been replaced by '2'"], ["d18O (Ocean2kHR_141): interpretation5_scope: '' has been replaced by 'isotope'"], ["d18O (Ocean2kHR_141): interpretation5_variable: '' has been replaced by 'seawaterIsotope'"], ["d18O (Ocean2kHR_141): interpretation5_variableGroup: '' has been replaced by 'EffectiveMoisture'"], ["d18O (Ocean2kHR_141): interpretation5_variableGroupDirection: '' has been replaced by 'negative'"], ["d18O (Ocean2kHR_141): interpretation5_variableGroupOriginal: '' has been replaced by 'd18O_seawater'"], ["d18O (Ocean2kHR_141): interpretation6_scope: '' has been replaced by 'isotope'"] ], "ChronData table": [ ["Column 'CO01TUNG-chron-NA1', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA2', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA3', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA4', with variable name 'yearEnsemble', was added to the dataset"] ] } }, { "version": "1.0.4", "lastVersion": "1.0.3", "curator": "nicholas", "timestamp": "2025-04-08 22:57:27.926946 UTC", "notes": "Updated lipdverse database entry with a changed file.", "changes": { "Paleo Interpretation metadata": [ ["d18O (Ocean2kHR_140): interpretation1_seasonality: 'not applicable (subannually resolved)' has been replaced by 'subannual'"], ["d18O (Ocean2kHR_140): interpretation1_variable: 'temperature and salinity' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_140): interpretation2_variable: 'T_water' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_140): interpretation3_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'"], ["d18O (Ocean2kHR_141): interpretation1_seasonality: 'not applicable (subannually resolved)' has been replaced by 'subannual'"], ["d18O (Ocean2kHR_141): interpretation1_variable: 'temperature and salinity' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_141): interpretation2_variable: 'T_water' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_141): interpretation3_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'"] ], "ChronData table": [ ["Column 'CO01TUNG-chron-NA1', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA2', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA3', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA4', with variable name 'yearEnsemble', was added to the dataset"] ] } }, { "version": "1.0.3", "lastVersion": "1.0.2", "curator": "nicholas", "timestamp": "2025-04-08 22:57:23.729675 UTC", "notes": "Changes made as part of LiPDverse vocabulary standardization process", "changes": { "Paleo Interpretation metadata": [ ["d18O (Ocean2kHR_140): interpretation1_seasonality: 'not applicable (subannually resolved)' has been replaced by 'subannual'"], ["d18O (Ocean2kHR_140): interpretation1_variable: 'temperature and salinity' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_140): interpretation2_variable: 'T_water' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_140): interpretation3_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'"], ["d18O (Ocean2kHR_141): interpretation1_seasonality: 'not applicable (subannually resolved)' has been replaced by 'subannual'"], ["d18O (Ocean2kHR_141): interpretation1_variable: 'temperature and salinity' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_141): interpretation2_variable: 'T_water' has been replaced by 'temperature'"], ["d18O (Ocean2kHR_141): interpretation3_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'"] ], "ChronData table": [ ["Column 'CO01TUNG-chron-NA1', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA2', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA3', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA4', with variable name 'yearEnsemble', was added to the dataset"] ] } }, { "version": "1.0.2", "lastVersion": "1.0.1", "curator": "nicholas", "timestamp": "2025-04-08 18:46:31.15538 UTC", "notes": "Updated lipdverse database entry with a changed file.", "changes": { "ChronData table": [ ["Column 'CO01TUNG-chron-NA1', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA2', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA3', with variable name 'yearEnsemble', was added to the dataset"], ["Column 'CO01TUNG-chron-NA4', with variable name 'yearEnsemble', was added to the dataset"] ] } }, { "version": "1.0.1", "lastVersion": "1.0.0", "curator": "nicholas", "timestamp": "2025-04-08 17:30:20.646503 UTC", "notes": "Changes made as part of LiPDverse vocabulary standardization process", "changes": { "Paleo Column metadata": [ ["year (LPD5024de7f): paleoData_units: 'AD' has been replaced by 'yr AD'"], ["year (LPD5024de7f): paleoData_longName: '' has been replaced by 'AD'"], ["year (LPDdcf3abca): paleoData_units: 'AD' has been replaced by 'yr AD'"], ["year (LPDdcf3abca): paleoData_longName: '' has been replaced by 'AD'"], ["d18O (Ocean2kHR_140): paleoData_longName: '' has been replaced by 'AD'"], ["d18O (Ocean2kHR_141): paleoData_longName: '' has been replaced by 'AD'"] ] } } ], "testField": null, "environmentInterpretation1_direction": null, "environmentInterpretation1_seasonality": null, "environmentInterpretation1_variable": null, "pub": [ { "author": { "name": "Tudhope, A.W.; Chilcott, C.P.; McCulloch, M.T.; Cook, E.R.; Chappell, J.; Ellam, R.M.; Lea, D.W.; Lough, J.M.; Shimmield, G.B." }, "citation": "Tudhope, A. W.: Variability in the El Nino-Southern Oscillation Through a Glacial-Interglacial Cycle, Science, 291(5508), 1511–1517, doi:10.1126/science.1057969, 2001.", "citeKey": "tudhope2001variability", "dataUrl": "doi.org", "doi": "10.1126/science.1057969", "issue": 5508, "journal": "Science", "pages": -6, "publisher": "American Association for the Advancement of Science (AAAS)", "title": "Variability in the El Nino-Southern Oscillation Through a Glacial-Interglacial Cycle", "type": "article", "volume": 291, "year": 2001 }, { "author": { "name": "Tierney, Jessica E. , Abram, Nerilie J. , Anchukaitis, Kevin J. , Evans, Michael N. , Giry, Cyril , Kilbourne, K. Halimeda , Saenger, Casey P. , Wu, Henry C. , Zinke, Jens" }, "citation": "Tierney, J. E., Abram, N. J., Anchukaitis, K. J., Evans, M. N., Giry, C., Kilbourne, K. H., Saenger, C. P., Wu, H. C. and Zinke, J.: Tropical sea surface temperatures for the past four centuries reconstructed from coral archives, Paleoceanography, 30(3), 226–252, doi:10.1002/2014pa002717, 2015.", "citeKey": "tierney2015tropical", "doi": "10.1002/2014PA002717", "institution": "World Data Center for Paleoclimatology", "title": "Ocean2kHR-PacificLiangTudhope2001", "type": "dataCitation", "url": "https://www.ncdc.noaa.gov/paleo/study/1866", "year": 2015 } ], "geo": { "longitude": 145.817, "latitude": -5.217, "elevation": -3, "geometryType": "Point", "ocean": "Pacific", "pages2kRegion": "Ocean", "siteName": "Deplik Tabat Reef, Madang Lagoon" }, "@context": "context.jsonld" }