Version history for couti1DLjB8khTuhpmrI - OC437_07_GC37

Version: 1.0.18

• lastVersion: 1.0.17
• curator: nicholas
• timestamp: 2023-08-10 23:09:29 UTC
• changes:
  • Base metadata:
    • originalDataUrl: ‘https://www.ncei.noaa.gov/access/paleo-search/study/21091’ has been replaced by ‘https://doi.org/10.25921/fk1z-zv66’

Version: 1.0.17

• lastVersion: 1.0.16
• curator: nicholas
• timestamp: 2023-07-05 00:52:48 UTC
• changes:
  • Publication metadata:
    • pub1_doi: ‘10..1126/sciadv.1601503’ has been replaced by ‘10.1126/sciadv.1601503’
  • Paleo Interpretation metadata:
    • precipitation (WEBa0656c03): interpretation1_variableDetail: ‘precipitation@surface’ has been replaced by ‘amount@surface’

Version: 1.0.16

• lastVersion: 1.0.15
• curator: nicholas
• timestamp: 2023-05-31 20:39:51 UTC
• changes:
  • Paleo Column metadata:
    • d2H (WEB8783f810): paleoData_notes: ‘((( ((( “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = ���0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_variableName updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized ))) “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘“Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’
    • precipitation (WEBa0656c03): paleoData_notes: ‘((( ((( “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax���inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_units updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized ))) “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘“Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’

Version: 1.0.15

• lastVersion: 1.0.14
• curator: nicholas
• timestamp: 2023-05-30 15:50:04 UTC
• changes:
  • Paleo Column metadata:
    • d2H (WEB8783f810): paleoData_notes: ‘“Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘((( ((( “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = ���0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_variableName updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized ))) “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’
    • precipitation (WEBa0656c03): paleoData_notes: ‘“Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘((( ((( “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax���inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_units updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized ))) “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’
    • precipitation (WEBa0656c03): paleoData_QCCertification: ‘CH’ has been replaced by ‘CH, CR’

Version: 1.0.14

• lastVersion: 1.0.13
• curator: nicholas
• timestamp: 2023-05-25 17:53:09 UTC
• notes: Updated lipdverse database entry with a changed file.
• changes:
  • Geographic metadata:
    • geo_elevation: NULL has been replaced by ‘-2771’

Version: 1.0.13

• lastVersion: 1.0.12
• curator: nicholas
• timestamp: 2023-05-12 22:06:33 UTC
• changes:
  • Paleo Column metadata:
    • d2H (WEB8783f810): paleoData_notes: ‘((( “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = ���0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_variableName updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘“Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’

Version: 1.0.12

• lastVersion: 1.0.11
• curator: nicholas
• timestamp: 2023-05-09 22:42:18 UTC
• changes:
  • Paleo Column metadata:
    • precipitation (WEBa0656c03): paleoData_notes: ‘((( “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax���inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_units updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘“Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’

Version: 1.0.11

• lastVersion: 1.0.10
• curator: nicholas
• timestamp: 2023-03-24 22:25:54 UTC
• changes:
  • Paleo Column metadata:
    • temperature (T2L_OC437_07_GC37_tex86_SST_from_tex86): paleoData_proxyGeneral: ‘other biomarker’ has been replaced by ‘biomarker’
    • temperature (T2L_OC437_07_GC37_uk37_SST_from_uk37): paleoData_proxyGeneral: ‘alkenone’ has been replaced by ‘biomarker’
    • d2H (WEB8783f810): paleoData_proxyGeneral: ‘isotope’ has been replaced by ‘isotopic’
    • precipitation (WEBa0656c03): paleoData_proxyGeneral: ‘isotope’ has been replaced by ‘isotopic’

Version: 1.0.10

• lastVersion: 1.0.9
• curator: nicholas
• timestamp: 2023-02-13 23:53:28 UTC
• changes:
  • Paleo Column metadata:
    • d2H (WEB8783f810): paleoData_notes: ‘“Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘((( “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = ���0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_variableName updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’
    • precipitation (WEBa0656c03): paleoData_notes: ‘“Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’ has been replaced by ‘((( “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax���inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_units updated; paleoData_proxy updated; paleoData_measurementMaterial has been standardized ))) “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized /// “Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’

Version: 1.0.9

• lastVersion: 1.0.8
• curator: nicholas
• timestamp: 2023-02-09 16:07:05 UTC
• notes: Updated lipdverse database entry with a changed file.
• changes:
  • Paleo Column metadata:
    • age (T2L_OC437_07_GC37_age): paleoData_datum: NULL has been replaced by ‘1950’
    • age (T2L_OC437_07_GC37_age): paleoData_notes: NULL has been replaced by ‘NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized’
    • age (T2L_OC437_07_GC37_age): paleoData_units: ‘BP’ has been replaced by ‘yr BP’
    • age (T2L_OC437_07_GC37_age): paleoData_isPrimary: NULL has been replaced by ‘TRUE’
    • age (T2L_OC437_07_GC37_age_median): paleoData_datum: NULL has been replaced by ‘1950’
    • age (T2L_OC437_07_GC37_age_median): paleoData_notes: ‘For Temp12k, the original age model was used - these data are the same as ageOriginal;’ has been replaced by ‘For Temp12k, the original age model was used - these data are the same as ageOriginal; ; paleoData_isPrimary has been standardized; paleoData_datum has been standardized’
    • age (T2L_OC437_07_GC37_age_median): paleoData_units: ‘cal years BP’ has been replaced by ‘yr BP’
    • age (T2L_OC437_07_GC37_age_median): paleoData_isPrimary: NULL has been replaced by ‘TRUE’
    • age (T2L_OC437_07_GC37_age_medianMedianBacon): paleoData_datum: NULL has been replaced by ‘1950’
    • age (T2L_OC437_07_GC37_age_medianMedianBacon): paleoData_notes: NULL has been replaced by ‘NA; paleoData_summaryStatistic has been standardized; paleoData_method has been standardized; paleoData_isPrimary has been standardized; paleoData_datum has been standardized’
    • age (T2L_OC437_07_GC37_age_medianMedianBacon): paleoData_units: ‘cal years BP’ has been replaced by ‘yr BP’
    • age (T2L_OC437_07_GC37_age_medianMedianBacon): paleoData_variableName: ‘ageMedianBacon’ has been replaced by ‘age’
    • age (T2L_OC437_07_GC37_age_medianMedianBacon): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
    • age (T2L_OC437_07_GC37_age_medianMedianBacon): paleoData_method: NULL has been replaced by ‘Bacon’
    • age (T2L_OC437_07_GC37_age_medianMedianBacon): paleoData_summaryStatistic: NULL has been replaced by ‘median’
    • age (T2L_OC437_07_GC37_age_original): paleoData_datum: NULL has been replaced by ‘1950’
    • age (T2L_OC437_07_GC37_age_original): paleoData_notes: NULL has been replaced by ‘NA; paleoData_method has been standardized; paleoData_isPrimary has been standardized; paleoData_datum has been standardized’
    • age (T2L_OC437_07_GC37_age_original): paleoData_units: ‘BP’ has been replaced by ‘yr BP’
    • age (T2L_OC437_07_GC37_age_original): paleoData_variableName: ‘ageOriginal’ has been replaced by ‘age’
    • age (T2L_OC437_07_GC37_age_original): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
    • age (T2L_OC437_07_GC37_age_original): paleoData_method: NULL has been replaced by ‘original’
    • depth (T2L_OC437_07_GC37_depth): paleoData_notes: NULL has been replaced by ‘NA; paleoData_isPrimary has been standardized’
    • depth (T2L_OC437_07_GC37_depth): paleoData_isPrimary: NULL has been replaced by ‘TRUE’
    • uncertaintyLow1s (WEB18b1eb5f): paleoData_notes: NULL has been replaced by ‘NA; paleoData_summaryStatistic has been standardized; paleoData_inferredMaterial has been standardized’
    • uncertaintyLow1s (WEB18b1eb5f): paleoData_variableName: ‘precip_1s_lower’ has been replaced by ‘uncertaintyLow1s’
    • uncertaintyLow1s (WEB18b1eb5f): paleoData_inferredMaterial: NULL has been replaced by ‘precipitation’
    • uncertaintyLow1s (WEB18b1eb5f): paleoData_summaryStatistic: NULL has been replaced by ‘1 sigma’
    • d2H (WEB3e162c78): paleoData_notes: NULL has been replaced by ‘NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized’
    • d2H (WEB3e162c78): paleoData_variableName: ‘dDwax_iv’ has been replaced by ‘d2H’
    • d2H (WEB3e162c78): paleoData_measurementMaterial: NULL has been replaced by ‘leafwax’
    • d2H (WEB3e162c78): paleoData_method: NULL has been replaced by ‘ice-volume corrected’
    • uncertaintyHigh1s (WEB686aa712): paleoData_notes: NULL has been replaced by ‘NA; paleoData_summaryStatistic has been standardized; paleoData_inferredMaterial has been standardized’
    • uncertaintyHigh1s (WEB686aa712): paleoData_variableName: ‘precip_1s_upper’ has been replaced by ‘uncertaintyHigh1s’
    • uncertaintyHigh1s (WEB686aa712): paleoData_inferredMaterial: NULL has been replaced by ‘precipitation’
    • uncertaintyHigh1s (WEB686aa712): paleoData_summaryStatistic: NULL has been replaced by ‘1 sigma’
    • d2H (WEB8783f810): paleoData_notes: ‘“Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017)’ has been replaced by ‘“Correcting dDwax for vegetation impacts using paired d13Cwax improves the inference of dDP (see fig. S1 and the Supplementary Materials) (22, 23). In turn, dDP has a strong (r = −0.72) log-normal relationship with the amount of rainfall in western Sahara” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’
    • d2H (WEB8783f810): paleoData_proxy: ‘dDwax’ has been replaced by ‘dD’
    • d2H (WEB8783f810): paleoData_variableName: ‘dDP’ has been replaced by ‘d2H’
    • d2H (WEB8783f810): paleoData_measurementMaterial: NULL has been replaced by ‘leaf wax’
    • precipitation (WEBa0656c03): paleoData_notes: ‘“Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017)’ has been replaced by ‘“Observations and isotopic reanalyses suggest that dDP scales nonlinearly with precipitation rate (fig. S2) such that we may develop a regression between the logarithm of mean annual precipitation and leaf wax–inferred dDP using core top data. We used Bayesian statistics to both develop this regression and apply it to the dDP time series, to propagate uncertainties related to both the determination of the regression parameters and the infer- ence of dDP from dDwax” (Tierney et al., 2017); paleoData_measurementMaterial has been standardized’
    • precipitation (WEBa0656c03): paleoData_proxy: ‘dDwax’ has been replaced by ‘dD’
    • precipitation (WEBa0656c03): paleoData_units: ‘mm/a’ has been replaced by ‘mm/yr’
    • precipitation (WEBa0656c03): paleoData_measurementMaterial: NULL has been replaced by ‘leaf wax’
    • uncertaintyLow1s (WEBd45566a2): paleoData_notes: NULL has been replaced by ‘NA; paleoData_summaryStatistic has been standardized; paleoData_measurementMaterial has been standardized’
    • uncertaintyLow1s (WEBd45566a2): paleoData_variableName: ‘dDP_1s_lower’ has been replaced by ‘uncertaintyLow1s’
    • uncertaintyLow1s (WEBd45566a2): paleoData_measurementMaterial: NULL has been replaced by ‘d2H’
    • uncertaintyLow1s (WEBd45566a2): paleoData_summaryStatistic: NULL has been replaced by ‘1 sigma’
    • uncertaintyHigh1s (WEBff11e136): paleoData_notes: NULL has been replaced by ‘NA; paleoData_summaryStatistic has been standardized; paleoData_measurementMaterial has been standardized’
    • uncertaintyHigh1s (WEBff11e136): paleoData_variableName: ‘dDP_1s_upper’ has been replaced by ‘uncertaintyHigh1s’
    • uncertaintyHigh1s (WEBff11e136): paleoData_measurementMaterial: NULL has been replaced by ‘d2H’
    • uncertaintyHigh1s (WEBff11e136): paleoData_summaryStatistic: NULL has been replaced by ‘1 sigma’
  • Paleo Interpretation metadata:
    • temperature (T2L_OC437_07_GC37_tex86_SST_from_tex86): interpretation1_variable: ‘T’ has been replaced by ‘temperature’
    • temperature (T2L_OC437_07_GC37_uk37_SST_from_uk37): interpretation1_variable: ‘T’ has been replaced by ‘temperature’
    • d2H (WEB8783f810): interpretation1_seasonality: ‘1,2,3,4,5,6,7,8,9,10,11,12’ has been replaced by ‘Annual’
    • d2H (WEB8783f810): interpretation1_variable: ‘P’ has been replaced by ‘precipitation’
    • precipitation (WEBa0656c03): interpretation1_seasonality: ‘1,2,3,4,5,6,7,8,9,10,11,12’ has been replaced by ‘Annual’
    • precipitation (WEBa0656c03): interpretation1_variable: ‘P’ has been replaced by ‘precipitation’

Version: 1.0.8

• lastVersion: 1.0.7
• curator: nicholas
• timestamp: 2022-07-28 17:38:45 UTC
• changes:
  • Geographic metadata:
    • geo_elevation: ‘-2771’ has been replaced by NULL

Version: 1.0.7

• lastVersion: 1.0.6
• curator: nicholas
• timestamp: 2022-07-15 23:07:56 UTC
• changes:
  • Base metadata:
    • originalDataUrl: ‘this compilation’ has been replaced by ‘https://www.ncei.noaa.gov/access/paleo-search/study/21091’
  • Publication metadata:
    • pub1_doi: ‘https://doi.org/10.1126/sciadv.1601503’ has been replaced by ‘10..1126/sciadv.1601503’
  • Paleo Interpretation metadata:
    • TEX86 (T2L_OC437_07_GC37_tex86): interpretation1_scope: NULL has been replaced by ‘climate’
    • Uk37 (T2L_OC437_07_GC37_uk37): interpretation1_scope: NULL has been replaced by ‘climate’
    • precip_1s_lower (WEB18b1eb5f): interpretation1_scope: NULL has been replaced by ‘climate’
    • d2H (WEB1f475112): interpretation1_scope: NULL has been replaced by ‘climate’
    • d13C (WEB294b8121): interpretation1_scope: NULL has been replaced by ‘climate’
    • dDwax_iv (WEB3e162c78): interpretation1_scope: NULL has been replaced by ‘climate’
    • precip_1s_upper (WEB686aa712): interpretation1_scope: NULL has been replaced by ‘climate’
    • dDP_1s_lower (WEBd45566a2): interpretation1_scope: NULL has been replaced by ‘climate’
    • dDP_1s_upper (WEBff11e136): interpretation1_scope: NULL has been replaced by ‘climate’

Version: 1.0.6

• lastVersion: 1.0.5
• curator: nicholas
• timestamp: 2022-05-18 00:28:47 UTC
• changes:
  • Paleo Interpretation metadata:
    • TEX86 (T2L_OC437_07_GC37_tex86): interpretation1_scope: ‘climate’ has been replaced by NULL
    • Uk37 (T2L_OC437_07_GC37_uk37): interpretation1_scope: ‘climate’ has been replaced by NULL
    • precip_1s_lower (WEB18b1eb5f): interpretation1_scope: ‘climate’ has been replaced by NULL
    • d2H (WEB1f475112): interpretation1_scope: ‘climate’ has been replaced by NULL
    • d13C (WEB294b8121): interpretation1_scope: ‘climate’ has been replaced by NULL
    • dDwax_iv (WEB3e162c78): interpretation1_scope: ‘climate’ has been replaced by NULL
    • precip_1s_upper (WEB686aa712): interpretation1_scope: ‘climate’ has been replaced by NULL
    • dDP (WEB8783f810): interpretation1_variableGroup: NULL has been replaced by ‘P’
    • precipitation (WEBa0656c03): interpretation1_variableGroup: NULL has been replaced by ‘P’
    • dDP_1s_lower (WEBd45566a2): interpretation1_scope: ‘climate’ has been replaced by NULL
    • dDP_1s_upper (WEBff11e136): interpretation1_scope: ‘climate’ has been replaced by NULL
  • Paleo Column metadata:
    • d2H (WEB1f475112): paleoData_variableName: ‘dDwax’ has been replaced by ‘d2H’
    • d2H (WEB1f475112): paleoData_variableNameOriginal: NULL has been replaced by ‘dDwax’
    • d13C (WEB294b8121): paleoData_variableName: ‘d13Cwax’ has been replaced by ‘d13C’
    • d13C (WEB294b8121): paleoData_variableNameOriginal: NULL has been replaced by ‘d13Cwax’
    • dDP (WEB8783f810): paleoData_proxyLumps: NULL has been replaced by ‘dDwax’
    • precipitation (WEBa0656c03): paleoData_proxyLumps: NULL has been replaced by ‘dDwax’

Version: 1.0.5

• lastVersion: 1.0.4
• curator: nicholas
• timestamp: 2021-11-17 02:09:10 UTC
• changes:
  • Paleo Column metadata:
    • dDP (WEB8783f810): paleoData_QCnotes: NULL has been replaced by ‘defer to calibrated ts’
  • Paleo Interpretation metadata:
    • precipitation (WEBa0656c03): interpretation1_variableDetail: ‘amount@surface’ has been replaced by ‘precipitation@surface’

Version: 1.0.4

• lastVersion: 1.0.3
• curator: nicholas
• timestamp: 2021-10-05 21:41:56 UTC
• changes:
  • Paleo Column metadata:
    • precipitation (WEBa0656c03): paleoData_datum: NULL has been replaced by ‘abs’
    • precipitation (WEBa0656c03): paleoData_units: ‘mm’ has been replaced by ‘mm/a’

Version: 1.0.3

• lastVersion: 1.0.2
• curator: nick
• timestamp: 2021-04-13 02:35:25 UTC
• changes:
  • Paleo Interpretation metadata:
    • temperature (T2L_OC437_07_GC37_tex86_SST_from_tex86): interpretation1_seasonality: ‘annual’ has been replaced by NULL
    • temperature (T2L_OC437_07_GC37_uk37_SST_from_uk37): interpretation1_seasonality: ‘annual’ has been replaced by NULL
    • precip_1s_lower (WEB18b1eb5f): interpretation1_scope: NULL has been replaced by ‘climate’
    • dDwax (WEB1f475112): interpretation1_scope: NULL has been replaced by ‘climate’
    • d13Cwax (WEB294b8121): interpretation1_scope: NULL has been replaced by ‘climate’
    • dDwax_iv (WEB3e162c78): interpretation1_scope: NULL has been replaced by ‘climate’
    • precip_1s_upper (WEB686aa712): interpretation1_scope: NULL has been replaced by ‘climate’
    • dDP (WEB8783f810): interpretation1_seasonality: ‘Annual’ has been replaced by ‘1,2,3,4,5,6,7,8,9,10,11,12’
    • dDP (WEB8783f810): interpretation1_seasonalityGeneral: NULL has been replaced by ‘Annual’
    • precipitation (WEBa0656c03): interpretation1_seasonality: ‘Annual’ has been replaced by ‘1,2,3,4,5,6,7,8,9,10,11,12’
    • precipitation (WEBa0656c03): interpretation1_seasonalityGeneral: NULL has been replaced by ‘Annual’
    • dDP_1s_lower (WEBd45566a2): interpretation1_scope: NULL has been replaced by ‘climate’
    • dDP_1s_upper (WEBff11e136): interpretation1_scope: NULL has been replaced by ‘climate’
  • Paleo Column metadata:
    • dDP (WEB8783f810): paleoData_proxy: ‘dD’ has been replaced by ‘dDwax’
    • dDP (WEB8783f810): paleoData_proxyDetail: NULL has been replaced by ‘C30 fatty acid’
    • dDP (WEB8783f810): paleoData_proxyGeneral: NULL has been replaced by ‘isotope’
    • dDP (WEB8783f810): paleoData_QCCertification: NULL has been replaced by ‘CH’
    • precipitation (WEBa0656c03): paleoData_proxy: ‘dD’ has been replaced by ‘dDwax’
    • precipitation (WEBa0656c03): paleoData_proxyDetail: NULL has been replaced by ‘C30 fatty acid’
    • precipitation (WEBa0656c03): paleoData_proxyGeneral: NULL has been replaced by ‘isotope’
    • precipitation (WEBa0656c03): paleoData_QCCertification: NULL has been replaced by ‘CH’

Version: 1.0.2

• lastVersion: 1.0.1
• curator: nick
• timestamp: 2021-03-17 01:56:26 UTC
• changes:
  • Publication metadata:
    • pub1_author: ‘list(list(name = “Tierney, Jessica E.”), list(name = “Pausata, Francesco S. R.”), list(name = “deMenocal, Peter B.”))’ has been replaced by ‘Tierney, Jessica E.’
  • Paleo Interpretation metadata:
    • TEX86 (T2L_OC437_07_GC37_tex86): interpretation1_scope: NULL has been replaced by ‘climate’
    • Uk37 (T2L_OC437_07_GC37_uk37): interpretation1_scope: NULL has been replaced by ‘climate’

Version: 1.0.1

• lastVersion: 1.0.0
• curator: nick
• timestamp: 2021-03-16 02:00:07 UTC
• notes: Updated lipdverse database entry with a changed file.
• changes:
  • PaleoData table:
    • Column ‘WEB18b1eb5f’, with variable name ‘precip_1s_lower’, was added to the dataset
    • Column ‘WEB1f475112’, with variable name ‘dDwax’, was added to the dataset
    • Column ‘WEB294b8121’, with variable name ‘d13Cwax’, was added to the dataset
    • Column ‘WEB3e162c78’, with variable name ‘dDwax_iv’, was added to the dataset
    • Column ‘WEB686aa712’, with variable name ‘precip_1s_upper’, was added to the dataset
    • Column ‘WEB8783f810’, with variable name ‘dDP’, was added to the dataset
    • Column ‘WEBa0656c03’, with variable name ‘precipitation’, was added to the dataset
    • Column ‘WEBd45566a2’, with variable name ‘dDP_1s_lower’, was added to the dataset
    • Column ‘WEBff11e136’, with variable name ‘dDP_1s_upper’, was added to the dataset
  • Base metadata:
    • originalDataUrl: NULL has been replaced by ‘this compilation’
  • Publication metadata:
    • pub1_author: NULL has been replaced by ‘list(list(name = “Tierney, Jessica E.”), list(name = “Pausata, Francesco S. R.”), list(name = “deMenocal, Peter B.”))’
    • pub1_doi: NULL has been replaced by ‘https://doi.org/10.1126/sciadv.1601503’
    • pub1_issue: NULL has been replaced by ‘1’
    • pub1_journal: NULL has been replaced by ‘Science Advances’
    • pub1_pages: NULL has been replaced by ‘e1601503’
    • pub1_publisher: NULL has been replaced by ‘American Association for the Advancement of Science (AAAS)’
    • pub1_title: NULL has been replaced by ‘Rainfall regimes of the Green Sahara’
    • pub1_type: NULL has been replaced by ‘article-journal’
    • pub1_volume: NULL has been replaced by ‘3’
    • pub1_year: NULL has been replaced by ‘2017’
  • Geographic metadata:
    • geo_location: NULL has been replaced by ‘West Africa’
  • Paleo Column metadata:
    • age (T2L_OC437_07_GC37_age_median): paleoData_variableName: ‘ageDuplicate’ has been replaced by ‘age’
  • Chron Column metadata:
    • delta_r (T2L_OC437_07_GC37_delta_r): chronData_units: NULL has been replaced by ‘unitless’
    • delta_r_1s_error (T2L_OC437_07_GC37_delta_r_1s_error): chronData_units: NULL has been replaced by ‘unitless’
    • delta_r_1s_error_original (T2L_OC437_07_GC37_delta_r_1s_error_original): chronData_units: NULL has been replaced by ‘unitless’
    • delta_r_original (T2L_OC437_07_GC37_delta_r_original): chronData_units: NULL has been replaced by ‘unitless’
    • labcode (T2L_OC437_07_GC37_labcode): chronData_units: NULL has been replaced by ‘unitless’
    • mat_dated (T2L_OC437_07_GC37_mat_dated): chronData_units: NULL has been replaced by ‘unitless’
    • other_1s_err (T2L_OC437_07_GC37_other_1s_err): chronData_units: NULL has been replaced by ‘unitless’
    • other_date (T2L_OC437_07_GC37_other_date): chronData_units: NULL has been replaced by ‘unitless’
    • other_type (T2L_OC437_07_GC37_other_type): chronData_units: NULL has been replaced by ‘unitless’

Version: 1.0.0

• curator: nick
• timestamp: 2021-03-16 02:00:07 UTC
• notes: Added to lipdverse database.