{ "paleoData": [ { "measurementTable": [ { "tableName": "paleo1measurement1", "year": { "coralExtensionRate": "10.92", "coralExtensionRateNotes": "0.91 mm/month", "coralTissueThickness": "NA", "core": "SR; SR track 2", "datum": null, "description": null, "gbr14CDate": "NA", "gbr14CDateUncertainty": "NA", "gbrChronologyNotes": "Best estimate for age model years re-created by A. Arzey for database by matching d18O maxima & minima with HadISST minima and maxima. Original age model was d18O maxima and minima tied with COADS SST minima & maxima. Approx. 2 years of data could not be assigned an age based on the original age model and seasonal cycle.", "gbrDataCoverageGroup": "2", "gbrDatingNotes": null, "gbrIsAnomaly": "FALSE", "gbrIsDatabaseDuplicate": "TRUE", "gbrUThDate": "NA", "gbrUThDateUncertainty": "NA", "hasTimeTsid": "GBRCD.CH93SLY02.year", "isPrimary": true, "jcpMeasured": "NA", "jcpUsed": "FALSE", "longName": "calendar year AD", "measurementInstrument": null, "measurementMaterialScreening": "No", "measurementMethod": null, "notes": "3-5 samples per year at 0.5-1.5 mm resolution. Sampled using slow speed drilling and a needle file in later phases. Methods as per Chakraborty & Ramesh (1993; 1997). No analytical precision information supplied.", "primaryAgeColumn": true, "proxy": null, "QCnotes": null, "samplingResolution": "biannual_uneven", "sensorSpecies": "Porites lutea", "TSid": "GBRCD.CH93SLY02.year", "uncertaintyAnalytical": "NA", "uncertaintyAnalyticalUnits": null, "units": "AD", "values": [1969.12, 1969.25, 1969.38, 1969.62, 1969.8, 1970.12, 1970.62, 1971.12, 1971.62, 1972.12, 1972.62, 1973.12, 1973.31, 1973.62, 1974.12, 1974.62, 1975.12, 1975.62, 1975.78, 1976.12, 1976.62, 1976.9, 1977.12, 1977.26, 1977.62, 1977.8, 1978.12, 1980.62, 1980.96, 1981.12, 1981.39, 1981.62, 1981.87, 1982.12, 1982.37, 1982.62, 1982.87, 1983.02, 1983.12, 1983.62, 1984.12, 1984.4, 1984.62, 1985.12, 1985.62, 1985.75, 1986.12, 1986.39, 1986.52, 1986.62], "variableName": "year", "interpretation": [ { "scope": null, "variable": null } ], "calibration": { "datasetRange": "1968-1986", "equationIntercept": "NA", "equationR2": "NA", "equationSlope": "NA", "equationSlopeUncertainty": "NA", "gbrCentredEquationNotes": null, "method": "OLS", "notes": "Calibration based on data and age model from Chakraborty et al. (2000); calibration may not align with archived data.", "seasonality": null, "targetDataset": "COADS" }, "inCompilationBeta": [ { "compilationName": null, "compilationVersion": null } ] }, "d13C": { "coralExtensionRate": "10.92", "coralExtensionRateNotes": "0.91 mm/month", "coralTissueThickness": null, "core": "SR; SR track 2", "datum": null, "description": "13C/12C", "gbr14CDate": null, "gbr14CDateUncertainty": null, "gbrChronologyNotes": "Best estimate for age model years re-created by A. Arzey for database by matching d18O maxima & minima with HadISST minima and maxima. Original age model was d18O maxima and minima tied with COADS SST minima & maxima. Approx. 2 years of data could not be assigned an age based on the original age model and seasonal cycle.", "gbrDataCoverageGroup": "2", "gbrDatingNotes": null, "gbrIsAnomaly": "FALSE", "gbrIsDatabaseDuplicate": "TRUE", "gbrUThDate": null, "gbrUThDateUncertainty": null, "hasTimeTsid": "GBRCD.CH93SLY02.year", "isPrimary": false, "jcpMeasured": null, "jcpUsed": "FALSE", "longName": "δ13C", "measurementInstrument": "VG Micromass 602D mass spectrometer", "measurementMaterialScreening": "No", "measurementMethod": "MS", "notes": "3-5 samples per year at 0.5-1.5 mm resolution. Sampled using slow speed drilling and a needle file in later phases. Methods as per Chakraborty & Ramesh (1993; 1997). No analytical precision information supplied.", "primaryAgeColumn": false, "proxy": null, "QCnotes": null, "samplingResolution": "biannual_uneven", "sensorSpecies": "Porites lutea", "TSid": "GBRCD.CH93SLY02.d13C", "uncertaintyAnalytical": null, "uncertaintyAnalyticalUnits": null, "units": "permille", "values": [-1.46, -0.31, -0.22, 0.09, 0.14, -0.84, -0.74, -0.37, -0.19, -0.23, 0, -0.83, -1.03, -0.78, -1.09, -0.57, -0.85, -1.01, -0.73, -0.95, -1.01, -0.32, -0.96, -0.99, -0.85, -1.08, -0.83, -1.1, -1.12, -0.81, -1.21, -1.09, -0.59, -0.79, -1.11, -1.06, -0.48, -0.85, -0.99, -1.1, -0.83, -1.31, -0.59, -1.16, -1.57, -0.95, -0.63, -1.19, -1.38, -1.22], "variableName": "d13C", "interpretation": [ { "scope": "climate", "variable": null } ], "calibration": { "datasetRange": "1968-1986", "equationIntercept": null, "equationR2": "NA", "equationSlope": null, "equationSlopeUncertainty": null, "gbrCentredEquationNotes": null, "method": "OLS", "notes": "Calibration based on data and age model from Chakraborty et al. 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Approx. 2 years of data could not be assigned an age based on the original age model and seasonal cycle.", "gbrDataCoverageGroup": "2", "gbrDatingNotes": null, "gbrIsAnomaly": "FALSE", "gbrIsDatabaseDuplicate": "TRUE", "gbrUThDate": null, "gbrUThDateUncertainty": null, "hasTimeTsid": "GBRCD.CH93SLY02.year", "isPrimary": false, "jcpMeasured": null, "jcpUsed": "FALSE", "longName": "δ18O", "measurementInstrument": "VG Micromass 602D mass spectrometer", "measurementMaterialScreening": "No", "measurementMethod": "MS", "notes": "3-5 samples per year at 0.5-1.5 mm resolution. Sampled using slow speed drilling and a needle file in later phases. Methods as per Chakraborty & Ramesh (1993; 1997). No analytical precision information supplied.", "primaryAgeColumn": false, "proxy": null, "QCnotes": null, "samplingResolution": "biannual_uneven", "sensorSpecies": "Porites lutea", "TSid": "GBRCD.CH93SLY02.d18O", "uncertaintyAnalytical": null, "uncertaintyAnalyticalUnits": null, "units": "permille", "values": [-5.09, -4.46, -4.09, -4.05, -4.46, -5.05, -4.54, -5.29, -4.54, -5.11, -4.67, -5.34, -5.1, -4.64, -5.28, -5.02, -5.34, -4.76, -5.33, -5.47, -4.61, -5.27, -5.58, -5.48, -4.61, -5.26, -5.49, -4.96, -5.26, -5.43, -5.42, -4.74, -5.26, -5.4, -4.99, -4.53, -5.12, -5.19, -5.25, -4.66, -5.07, -5.03, -4.95, -5.25, -4.49, -4.58, -5.2, -5.07, -4.74, -4.66], "variableName": "d18O", "interpretation": [ { "scope": "climate", "variable": null } ], "calibration": { "datasetRange": "1968-1986", "equationIntercept": "-1.14", "equationR2": "0.4096", "equationSlope": "-0.154", "equationSlopeUncertainty": "0.013", "gbrCentredEquationNotes": null, "method": "OLS", "notes": "Calibration based on data and age model from Chakraborty et al. (2000); calibration may not align with archived data.", "seasonality": null, "targetDataset": "COADS" }, "inCompilationBeta": [ { "compilationName": "GBRCD", "compilationVersion": "1_0_1" } ] }, "Density": { "coralExtensionRate": "10.92", "coralExtensionRateNotes": "0.91 mm/month", "coralTissueThickness": null, "core": "SR; SR track 2", "datum": null, "description": "Annual average coral density.", "gbr14CDate": null, "gbr14CDateUncertainty": null, "gbrChronologyNotes": "Best estimate for age model years re-created by A. Arzey for database by matching d18O maxima & minima with HadISST minima and maxima. Original age model was d18O maxima and minima tied with COADS SST minima & maxima. Approx. 2 years of data could not be assigned an age based on the original age model and seasonal cycle.", "gbrDataCoverageGroup": "2", "gbrDatingNotes": null, "gbrIsAnomaly": "FALSE", "gbrIsDatabaseDuplicate": "TRUE", "gbrUThDate": null, "gbrUThDateUncertainty": null, "hasTimeTsid": "GBRCD.CH93SLY02.year", "isPrimary": false, "jcpMeasured": null, "jcpUsed": "FALSE", "longName": "Density", "measurementInstrument": "AIMS densitometer", "measurementMaterialScreening": "No", "measurementMethod": "Gamma ray densitometry", "notes": "3-5 samples per year at 0.5-1.5 mm resolution. Sampled using slow speed drilling and a needle file in later phases. Methods as per Chakraborty & Ramesh (1993; 1997). No analytical precision information supplied.", "primaryAgeColumn": false, "proxy": null, "QCnotes": null, "samplingResolution": "biannual_uneven", "sensorSpecies": "Porites lutea", "TSid": "GBRCD.CH93SLY02.Density", "uncertaintyAnalytical": null, "uncertaintyAnalyticalUnits": null, "units": "grams/centimetre", "values": [1.74, 1.83, 1.73, 1.77, 1.8, 1.79, 1.68, 1.69, 1.68, 1.71, 1.66, 1.62, 1.53, 1.53, 1.64, 1.56, 1.56, 1.48, 1.38, 1.39, 1.51, 1.48, 1.48, 1.37, 1.51, 1.44, 1.44, 1.13, 1.16, 1.17, 1.17, 1.36, 1.25, 1.27, 1.12, 1.19, 1.17, 1.18, 1.09, 1.19, 1.23, 1.25, 1.33, 1.3, 1.37, 1.39, 1.37, 1.31, 1.29, 1.34], "variableName": "Density", "interpretation": [ { "scope": "climate", "variable": null } ], "calibration": { "datasetRange": "1968-1986", "equationIntercept": null, "equationR2": "NA", "equationSlope": null, "equationSlopeUncertainty": null, "gbrCentredEquationNotes": null, "method": "OLS", "notes": "Calibration based on data and age model from Chakraborty et al. (2000); calibration may not align with archived data.", "seasonality": null, "targetDataset": "COADS" }, "inCompilationBeta": [ { "compilationName": "GBRCD", "compilationVersion": "1_0_1" } ] }, "Distance": { "coralExtensionRate": "10.92", "coralExtensionRateNotes": "0.91 mm/month", "coralTissueThickness": null, "core": "SR; SR track 2", "datum": null, "description": "Distance measured from outer edge of coral or core.", "gbr14CDate": null, "gbr14CDateUncertainty": null, "gbrChronologyNotes": "Best estimate for age model years re-created by A. Arzey for database by matching d18O maxima & minima with HadISST minima and maxima. Original age model was d18O maxima and minima tied with COADS SST minima & maxima. Approx. 2 years of data could not be assigned an age based on the original age model and seasonal cycle.", "gbrDataCoverageGroup": "2", "gbrDatingNotes": null, "gbrIsAnomaly": "FALSE", "gbrIsDatabaseDuplicate": "TRUE", "gbrUThDate": null, "gbrUThDateUncertainty": null, "hasTimeTsid": "GBRCD.CH93SLY02.year", "isPrimary": false, "jcpMeasured": null, "jcpUsed": "FALSE", "longName": "Distance", "measurementInstrument": null, "measurementMaterialScreening": "No", "measurementMethod": null, "notes": "3-5 samples per year at 0.5-1.5 mm resolution. Sampled using slow speed drilling and a needle file in later phases. Methods as per Chakraborty & Ramesh (1993; 1997). No analytical precision information supplied.", "primaryAgeColumn": false, "proxy": null, "QCnotes": null, "samplingResolution": "biannual_uneven", "sensorSpecies": "Porites lutea", "TSid": "GBRCD.CH93SLY02.Distance", "uncertaintyAnalytical": null, "uncertaintyAnalyticalUnits": null, "units": "millimetres", "values": [241.5, 238.5, 235.5, 230, 225.5, 217.5, 213, 207.5, 201.5, 196.5, 191.5, 185, 182.5, 178.5, 170.5, 163.5, 158.5, 149.5, 147.5, 143, 139, 134.5, 131, 129.5, 125.5, 121.5, 114.5, 87.5, 80.5, 77, 73.5, 70.5, 67, 63.5, 60.5, 57.5, 52.5, 49.5, 47.5, 44.5, 38.5, 31, 25, 18.3, 14.7, 13.5, 10, 4.5, 2, 0], "variableName": "Distance", "interpretation": [ { "scope": "climate", "variable": null } ], "calibration": { "datasetRange": "1968-1986", "equationIntercept": null, "equationR2": "NA", "equationSlope": null, "equationSlopeUncertainty": null, "gbrCentredEquationNotes": null, "method": "OLS", "notes": "Calibration based on data and age model from Chakraborty et al. (2000); calibration may not align with archived data.", "seasonality": null, "targetDataset": "COADS" }, "inCompilationBeta": [ { "compilationName": "GBRCD", "compilationVersion": "1_0_1" } ] } } ] } ], "archiveType": "Coral", "changelog": [ { "version": "1.0.6", "lastVersion": "1.0.5", "curator": "nicholas", "timestamp": "2025-06-23 16:14:46.160534 UTC", "changes": { "Base metadata": [ ["notes: 'Archived data from thesis; missing additional data points published in Chakraborty et al. (2000). Distance inverted as originally measured from oldest section of coral. Based on age and published X-ray the coral may be SLYC01 from AIMS' coral core database.' has been replaced by 'Archived data from thesis; missing additional data points published in Chakraborty et al. (2000). Age model could not be recreated for period between summer 1978 and winter 1980 and so this data is not included in the database. Distance inverted as originally measured from oldest section of coral. Based on age and published X-ray the coral may be SLYC01 from AIMS' coral core database.'"] ], "Paleo Column metadata": [ ["Density (GBRCD.CH93SLY02.Density): paleoData_measurementInstrument: '' has been replaced by 'AIMS densitometer'"], ["Density (GBRCD.CH93SLY02.Density): paleoData_measurementMethod: '' has been replaced by 'Gamma ray densitometry'"], ["year (GBRCD.CH93SLY02.year): paleoData_isPrimary: 'FALSE' has been replaced by 'TRUE'"] ] } }, { "version": "1.0.5", "lastVersion": "1.0.4", "curator": "nicholas", "timestamp": "2024-04-12 15:48:19 UTC", "changes": { "Base metadata": [ ["notes: 'Archived data from thesis; missing additional data points published in Chakraborty et al. (2000). Distance inverted as originally measured from oldest section of coral. Based on age and published X-ray the coral may be SLYC01 from AIMS coral database.' has been replaced by 'Archived data from thesis; missing additional data points published in Chakraborty et al. (2000). Distance inverted as originally measured from oldest section of coral. Based on age and published X-ray the coral may be SLYC01 from AIMS' coral core database.'"], ["originalDataUrl: '' has been replaced by 'https://doi.org/10.25921/krha-nr94'"] ] } }, { "version": "1.0.4", "lastVersion": "1.0.3", "curator": "nicholas", "timestamp": "2024-04-12 15:36:16 UTC", "notes": "added isPrimary, primaryAgeColumn, and hasTimeTsid", "changes": { "Paleo Column metadata": [ ["Density (GBRCD.CH93SLY02.Density): paleoData_isPrimary: '' has been replaced by 'FALSE'"], ["Density (GBRCD.CH93SLY02.Density): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'"], ["Distance (GBRCD.CH93SLY02.Distance): paleoData_isPrimary: '' has been replaced by 'FALSE'"], ["Distance (GBRCD.CH93SLY02.Distance): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'"], ["d13C (GBRCD.CH93SLY02.d13C): paleoData_isPrimary: '' has been replaced by 'FALSE'"], ["d13C (GBRCD.CH93SLY02.d13C): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'"], ["d18O (GBRCD.CH93SLY02.d18O): paleoData_isPrimary: '' has been replaced by 'FALSE'"], ["d18O (GBRCD.CH93SLY02.d18O): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'"], ["year (GBRCD.CH93SLY02.year): paleoData_isPrimary: '' has been replaced by 'FALSE'"], ["year (GBRCD.CH93SLY02.year): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'"] ] } }, { "version": "1.0.3", "lastVersion": "1.0.2", "curator": "nicholas", "timestamp": "2024-03-22 22:53:46 UTC", "changes": { "Publication metadata": [ ["pub1_doiData: '' has been replaced by '10.25921/krha-nr94'"] ], "Paleo Column metadata": [ ["Distance (GBRCD.CH93SLY02.Distance): paleoData_description: '' has been replaced by 'Distance measured from outer edge of coral or core.'"] ] } }, { "version": "1.0.2", "lastVersion": "1.0.1", "curator": "nicholas", "timestamp": "2024-03-09 00:05:58 UTC", "changes": { "Paleo Column metadata": [ ["Density (GBRCD.CH93SLY02.Density): paleoData_units: 'grams per centimetre' has been replaced by 'grams/centimetre'"], ["Distance (GBRCD.CH93SLY02.Distance): paleoData_longName: '' has been replaced by 'Distance'"], ["Distance (GBRCD.CH93SLY02.Distance): paleoData_units: '' has been replaced by 'millimetres'"], ["d13C (GBRCD.CH93SLY02.d13C): paleoData_measurementInstrument: '' has been replaced by 'VG Micromass 602D mass spectrometer'"], ["d13C (GBRCD.CH93SLY02.d13C): paleoData_measurementMethod: '' has been replaced by 'MS'"], ["d18O (GBRCD.CH93SLY02.d18O): paleoData_measurementInstrument: '' has been replaced by 'VG Micromass 602D mass spectrometer'"], ["d18O (GBRCD.CH93SLY02.d18O): paleoData_measurementMethod: '' has been replaced by 'MS'"] ] } }, { "version": "1.0.1", "lastVersion": "1.0.0", "curator": "nicholas", "timestamp": "2024-02-16 22:33:38 UTC", "changes": { "Paleo Interpretation metadata": [ ["Density (GBRCD.CH93SLY02.Density): interpretation1_scope: '' has been replaced by 'climate'"], ["Distance (GBRCD.CH93SLY02.Distance): interpretation1_scope: '' has been replaced by 'climate'"], ["d13C (GBRCD.CH93SLY02.d13C): interpretation1_scope: '' has been replaced by 'climate'"], ["d18O (GBRCD.CH93SLY02.d18O): interpretation1_scope: '' has been replaced by 'climate'"] ] } }, { "version": "1.0.0", "curator": "arzey", "timestamp": "2024-02-09 04:31:17.731833 UTC", "notes": "Starting the changelog" } ], "collectionYear": "1986-12", "createdBy": "https://github.com/nickmckay/gbr2lipd", "datasetId": "CH93SLY02", "dataSetName": "CH93SLY02", "datasetVersion": "1.0.5", "gbrCompositeCalibrationList": null, "gbrCoreIDOtherStudyList": "Arzey et al. (2024)", "gbrHasAlternateCalibration": "FALSE", "gbrIsCompositeCalibration": "FALSE", "gbrIsCoreIDOtherStudy": "TRUE", "gbrIsSstCalibration": "TRUE", "gbrUseSstCalibration": "TRUE", "hasIGSN": null, "lipdverseLink": "https://lipdverse.org/data/CH93SLY02/1_0_6", "lipdVersion": 1.3, "maxYear": 1986.62, "minYear": 1969.12, "notes": "Archived data from thesis; missing additional data points published in Chakraborty et al. (2000). Age model could not be recreated for period between summer 1978 and winter 1980 and so this data is not included in the database. Distance inverted as originally measured from oldest section of coral. Based on age and published X-ray the coral may be SLYC01 from AIMS' coral core database.", "originalDataUrl": "https://doi.org/10.25921/krha-nr94", "pub": [ { "altDataURL": null, "author": "Chakraborty, S.", "citation": "Chakraborty, S. (1993), 'Environmental significance of isotopic and trace elemental variations in banded corals', PhD Thesis. The Maharaja Sayajirao University of Baroda, pp 119.", "doi": null, "doiData": "10.25921/krha-nr94", "firstAuthor": "Chakraborty, S.", "journal": "PhD Thesis", "title": "Environmental significance of isotopic and trace elemental variations in banded corals", "year": 1993 }, { "altDataURL": null, "author": "Chakraborty, S., Ramesh, R. & Lough, J.M.", "citation": "Chakraborty, S., Ramesh, R. & Lough, J.M. (2000), 'Effect of intraband variability on stable isotope and density time series obtained from banded corals', Journal of Earth System Science, 109, no. 1, 145-151, 10.1007/BF02719158.", "doi": "10.1007/BF02719158", "firstAuthor": "Chakraborty, S.", "journal": "Journal of Earth System Science", "title": "Effect of intraband variability on stable isotope and density time series obtained from banded corals", "year": 2000 } ], "geo": { "elevation": "NA", "latitude": -19.25, "location": null, "longitude": 148.1167, "notes": null, "siteName": "Stanley Reef" }, "@context": "context.jsonld" }