L <- lipdR::readLipd("https://lipdverse.org/data/yr5UtXelAvtQlWCTMqJj/1_0_18/OC437_07_GC27.lpd")Report an issue (include datasetId and version)
In compilations: (only most recent versions are shown)
archiveType: MarineSediment
originalDataUrl: https://doi.org/10.25921/fk1z-zv66
lipdVersion: 1.3
author: list(list(name = "Tierney, Jessica E."))
journal: Science Advances
volume: 3
pages: e1601503
title: Rainfall regimes of the Green Sahara
doi: 10.1126/sciadv.1601503
latitude: 30.8798
longitude: -10.5147
elevation: -1258
siteName: OC437_07_GC27
TSid: T2L_OC437_07_GC27_depth
variableName: depth
units: cm
description: Sample depth
TSid: T2L_OC437_07_GC27_age_median
variableName: age
units: yr BP
description: Median age
TSid: T2L_OC437_07_GC27_age_original
variableName: age
units: yr BP
description: Original age
TSid: T2L_OC437_07_GC27_age_medianMedianBacon
variableName: age
units: yr BP
description: Median age
TSid: T2L_OC437_07_GC27_age
variableName: age
units: yr BP
description: Original age
TSid: T2L_OC437_07_GC27_uk37
variableName: Uk37
units: unitless
scope: climate
TSid: T2L_OC437_07_GC27_tex86
variableName: TEX86
units: unitless
scope: climate
TSid: T2L_OC437_07_GC27_uk37_SST_from_uk37
variableName: temperature
units: degC
description: SST calculated from uk37
direction: positive
variable: temperature
scope: climate
variableGroup: Temperature
variableGroupOriginal: T
seasonalityGeneral: annual
seasonalityOriginal: 1 2 3 4 5 6 7 8 9 10 11 12
variableDetail: sea@surface
variableGroupDirection: negative
TSid: T2L_OC437_07_GC27_tex86_SST_from_tex86
variableName: temperature
units: degC
description: SST calculated from tex86
direction: positive
variable: temperature
scope: climate
variableGroup: Temperature
variableGroupOriginal: T
seasonalityGeneral: annual
seasonalityOriginal: 1 2 3 4 5 6 7 8 9 10 11 12
variableDetail: sea@surface
variableGroupDirection: negative
TSid: WEB354378f8
variableName: d2H
units: permil
description: ## dDwax hydrogen isotopic composition of higher plant leaf waxes (C30 n-acid),,,per mil vs. VSMOW,Annual,Paleoceanography,,compound-specific isotope ratio mass spectrometry,N
scope: climate
TSid: WEBc49f3fe2
variableName: d2H
units: permil
description: ## dDwax_iv hydrogen isotopic composition of higher plant leaf waxes (C30 n-acid), corrected for ice volume contributions,,,per mil vs. VSMOW,Annual,Paleoceanography,,IV correction from scaling benthic stack (LR04) to LGM change of 1 per mil in d18O space,N
scope: climate
TSid: WEB819426f7
variableName: d13C
units: permil
description: ## d13Cwax carbon isotopic composition of higher plant leaf waxes (C30 n-acid),,,per mil vs. VPDB,Annual,Paleoceanography,,compound-specific isotope ratio mass spectrometry,N
scope: climate
TSid: WEB9660e756
variableName: d2H
units: permil
description: ## dDP inferred dD of precipitation, from dDwax and d13Cwax, median values,,,per mil vs. VSMOW,Annual,Paleoceanography,,Bayesian inference,N
variable: precipitation
direction: negative
scope: climate
variableDetail: amount@surface
seasonality: Annual
seasonalityGeneral: Annual
variableGroup: P
TSid: WEBede39845
variableName: uncertaintyLow1s
units: unitless
description: ## dDP_1s_lower 1-sigma lower bound on dDP,,,per mil vs. VSMOW,Annual,Paleoceanography,,Bayesian inference,N
scope: climate
TSid: WEB1affdeeb
variableName: uncertaintyHigh1s
units: unitless
description: ## dDP_1s_upper 1-sigma upper bound on dDP,,,per mil vs. VSMOW,Annual,Paleoceanography,,Bayesian inference,N
scope: climate
TSid: WEB801cc768
variableName: precipitation
units: mm/yr
description: ## precip inferred annual precipitation rate from dDP, median values,,,mm/year,Annual,Paleoceanography,,Bayesian inference,N
variable: precipitation
direction: positive
scope: climate
variableDetail: amount@surface
seasonality: Annual
seasonalityGeneral: Annual
variableGroup: P
TSid: WEBfb8ac1bd
variableName: uncertaintyLow1s
units: mm
description: ## precip_1s_lower 1-sigma lower bound on precipitation rate,,,mm/year,Annual,Paleoceanography,,Bayesian inference,N
scope: climate
TSid: WEBfd73fd93
variableName: uncertaintyHigh1s
units: mm
description: ## precip_1s_upper 1-sigma upper bound on precipitation rate,,,mm/year,Annual,Paleoceanography,,Bayesian inference,N
scope: climate
TSid: T2L_OC437_07_GC27_depth_top
variableName: depth_top
units: cm
description: Sample top depth
TSid: T2L_OC437_07_GC27_depth_bottom
variableName: depth_bottom
units: cm
description: Sample bottom depth
TSid: T2L_OC437_07_GC27_labcode
variableName: labcode
units: unitless
description: Lab sample code
TSid: T2L_OC437_07_GC27_mat_dated
variableName: mat_dated
units: unitless
description: Material dated
TSid: T2L_OC437_07_GC27_c14_date
variableName: c14_date
units: RC yr BP
description: 14C date
TSid: T2L_OC437_07_GC27_c14_1s_err
variableName: c14_1s_err
units: RC yr BP
description: 14C 1-sigma error
TSid: T2L_OC437_07_GC27_delta_r
variableName: delta_r
units: unitless
description: delta R
TSid: T2L_OC437_07_GC27_delta_r_original
variableName: delta_r_original
units: unitless
description: Original delta R
TSid: T2L_OC437_07_GC27_delta_r_1s_error
variableName: delta_r_1s_error
units: unitless
description: delta R 1-sigma error
TSid: T2L_OC437_07_GC27_delta_r_1s_error_original
variableName: delta_r_1s_error_original
units: unitless
description: Original delta R 1-sigma error
TSid: T2L_OC437_07_GC27_other_date
variableName: other_date
units: unitless
description: Other date
TSid: T2L_OC437_07_GC27_other_1s_err
variableName: other_1s_err
units: unitless
description: Other date 1-sigma error
TSid: T2L_OC437_07_GC27_other_type
variableName: other_type
units: unitless
description: Other date type
TSid: RHjJo39bm3E
variableName: age_type
units: unitless
TSid: RV9RMvoVdDd
variableName: age
units: yr BP
root
pub
pub1
geo
PaleoData columns
depth (cm)
age (yr BP)
age (yr BP)
age (yr BP)
age (yr BP)
Uk37 (unitless)
interpretation
1
TEX86 (unitless)
interpretation
1
temperature (degC)
interpretation
1
temperature (degC)
interpretation
1
d2H (permil)
interpretation
1
d2H (permil)
interpretation
1
d13C (permil)
interpretation
1
d2H (permil)
interpretation
1
uncertaintyLow1s (unitless)
interpretation
1
uncertaintyHigh1s (unitless)
interpretation
1
precipitation (mm/yr)
interpretation
1
uncertaintyLow1s (mm)
interpretation
1
uncertaintyHigh1s (mm)
interpretation
1
ChronData columns
depth_top (cm)
depth_bottom (cm)
labcode (unitless)
mat_dated (unitless)
c14_date (RC yr BP)
c14_1s_err (RC yr BP)
delta_r (unitless)
delta_r_original (unitless)
delta_r_1s_error (unitless)
delta_r_1s_error_original (unitless)
other_date (unitless)
other_1s_err (unitless)
other_type (unitless)
age_type (unitless)
age (yr BP)