Hoqcave.VanRampelbergh.2013 - v1.0.14

Dataset Id: il085HyHYUGXeanna5Vp

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/il085HyHYUGXeanna5Vp/1_0_14/Hoqcave.VanRampelbergh.2013.lpd")

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SISAL-LiPD-2_0_1

SISAL-LiPD-2_0_0

root

archiveType: Speleothem

originalDataUrl: https://doi.org/10.17864/1947.256

lipdVersion: 1.3

pub
pub1

author: list(list(name = "Ma√OEt{\\'{e}} Van Rampelbergh and Dominik Fleitmann and Sophie Verheyden and Hai Cheng and Lawrence Edwards and Peter De Geest and David De Vleeschouwer and Stephen J. Burns and Albert Matter and Philippe Claeys and Eddy Keppens"))

journal: Quaternary Science Reviews

pages: 129--142

title: Mid- to late Holocene Indian Ocean Monsoon variability recorded in four speleothems from Socotra Island, Yemen

doi: 10.1016/j.quascirev.2013.01.016

geo

latitude: 12.5866

longitude: 54.3543

elevation: 335

siteName: Hoq cave

PaleoData columns
depth (mm) [1-1]

TSid: S2LREp53J1tQPb

variableName: depth

units: mm

description: Distance in mm from a reference point

age (yr BP) [1-1]

TSid: S2LRxs9wSDh7SM

variableName: age

units: yr BP

description: Original published calibrated age of the sample in years BP

age (yr BP) [1-1]

TSid: S2LRfJniTua2bs

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bchron

age (yr BP) [1-1]

TSid: S2LRypHRqNY6zW

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bacon

sampleID (unitless) [1-1]

TSid: S2LRt9ciGpVJ1N

variableName: sampleID

units: unitless

description: Refers to the unique identifier for the sample (as given in sample table)

interpretation
1

scope: climate

mineralogy (unitless) [1-1]

TSid: S2LRUduIkFLNRB

variableName: mineralogy

units: unitless

description: Description of the mineralogy of the sample

interpretation
1

scope: climate

correction (unitless) [1-1]

TSid: S2LRctczHzosGX

variableName: correction

units: unitless

description: Indication of whether the isotope measurements have been corrected in aragonite samples

interpretation
1

scope: climate

d18O (permil) [1-1]

TSid: S2LRzmttC6etFZ

variableName: d18O

units: permil

description: Original d18O measurement

interpretation
1

scope: climate

uncertainty (permil) [1-1]

TSid: S2LRXMmEHlAvyl

variableName: uncertainty

units: permil

description: Laboratory precision on the d18O measurement

interpretation
1

scope: climate

uncertainty (unitless) [1-1]

TSid: S2LRuxFEbcJ2hJ

variableName: uncertainty

units: unitless

description: Description of isotopic standard used

interpretation
1

scope: climate

d13C (permil) [1-1]

TSid: S2LRT5MkdZPy5S

variableName: d13C

units: permil

description: Original d13C measurement

interpretation
1

scope: climate

uncertainty (permil) [1-1]

TSid: S2LR5xd8rvXaVG

variableName: uncertainty

units: permil

description: Laboratory precision on the d13C measurement

interpretation
1

scope: climate

uncertainty (unitless) [1-1]

TSid: S2LRw7H5w8dnwS

variableName: uncertainty

units: unitless

description: Description of isotopic standard used

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-1]

TSid: S2LRjZRw85WXLb

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bchron

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-1]

TSid: S2LRRGmvO6iGwS

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bchron

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-1]

TSid: S2LRl47f0OQOcn

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bacon

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-1]

TSid: S2LRA6RXGFeJ5x

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bacon

interpretation
1

scope: climate

depth (mm) [1-2]

TSid: S2LRl7dT46irYN

variableName: depth

units: mm

description: Distance in mm from a reference point

age (yr BP) [1-2]

TSid: S2LRia1aI3Z93v

variableName: age

units: yr BP

description: Original published calibrated age of the sample in years BP

age (yr BP) [1-2]

TSid: S2LR70vqhhyP7k

variableName: age

units: yr BP

description: Calendar age in years BP, method = linInterp

age (yr BP) [1-2]

TSid: S2LRx4BDMGC9pY

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bchron

age (yr BP) [1-2]

TSid: S2LR5wj1UpfRj6

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bacon

age (yr BP) [1-2]

TSid: S2LR8sWQxVslcM

variableName: age

units: yr BP

description: Calendar age in years BP, method = copRa

age (yr BP) [1-2]

TSid: S2LRgZJ7h7MtVP

variableName: age

units: yr BP

description: Calendar age in years BP, method = StalAge

sampleID (unitless) [1-2]

TSid: S2LR5rGrphEzs3

variableName: sampleID

units: unitless

description: Refers to the unique identifier for the sample (as given in sample table)

interpretation
1

scope: climate

mineralogy (unitless) [1-2]

TSid: S2LRVOhRswecbD

variableName: mineralogy

units: unitless

description: Description of the mineralogy of the sample

interpretation
1

scope: climate

correction (unitless) [1-2]

TSid: S2LRBeUQ8raNbG

variableName: correction

units: unitless

description: Indication of whether the isotope measurements have been corrected in aragonite samples

interpretation
1

scope: climate

d18O (permil) [1-2]

TSid: S2LRAwkFTDejje

variableName: d18O

units: permil

description: Original d18O measurement

interpretation
1

direction: negative

seasonality: Nov-Mar

variable: precipitation

variableDetail: amount@surface

seasonalityGeneral: Winter

scope: climate

variableGroup: P

uncertainty (permil) [1-2]

TSid: S2LRCUNFyFxrCf

variableName: uncertainty

units: permil

description: Laboratory precision on the d18O measurement

interpretation
1

scope: climate

uncertainty (unitless) [1-2]

TSid: S2LRD9gP2O7qg4

variableName: uncertainty

units: unitless

description: Description of isotopic standard used

interpretation
1

scope: climate

d13C (permil) [1-2]

TSid: S2LRYaQyDMwILZ

variableName: d13C

units: permil

description: Original d13C measurement

interpretation
1

direction: negative

seasonality: Nov-Mar

variable: precipitation

variableDetail: amount@surface

seasonalityGeneral: Winter

scope: climate

variableGroup: P

uncertainty (permil) [1-2]

TSid: S2LRVrO0zv3sdN

variableName: uncertainty

units: permil

description: Laboratory precision on the d13C measurement

interpretation
1

scope: climate

uncertainty (unitless) [1-2]

TSid: S2LRHENNVj90YY

variableName: uncertainty

units: unitless

description: Description of isotopic standard used

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-2]

TSid: S2LRStc9RNOceR

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = linInterp

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-2]

TSid: S2LRp3L24IDt3g

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = linInterp

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-2]

TSid: S2LRLfV6UxULbX

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bchron

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-2]

TSid: S2LRQ2p2oBugz6

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bchron

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-2]

TSid: S2LR86CKAXVgU1

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bacon

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-2]

TSid: S2LRqCccjrvp6H

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bacon

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-2]

TSid: S2LRbM5jdDkjNo

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = copRa

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-2]

TSid: S2LR3uwikQ00Yb

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = copRa

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-2]

TSid: S2LR3jI3H6oido

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = StalAge

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-2]

TSid: S2LRi4eygntgd9

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = StalAge

interpretation
1

scope: climate

depth (mm) [1-3]

TSid: S2LRDPD9RgZJpl

variableName: depth

units: mm

description: Distance in mm from a reference point

age (yr BP) [1-3]

TSid: S2LRPNV2Tsopq8

variableName: age

units: yr BP

description: Original published calibrated age of the sample in years BP

age (yr BP) [1-3]

TSid: S2LRv7vqWuHxHG

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bchron

age (yr BP) [1-3]

TSid: S2LRXsxEgPjRqr

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bacon

sampleID (unitless) [1-3]

TSid: S2LRuNhRgJSXUk

variableName: sampleID

units: unitless

description: Refers to the unique identifier for the sample (as given in sample table)

interpretation
1

scope: climate

mineralogy (unitless) [1-3]

TSid: S2LRDQLw2BnWWi

variableName: mineralogy

units: unitless

description: Description of the mineralogy of the sample

interpretation
1

scope: climate

correction (unitless) [1-3]

TSid: S2LRa0CueSKYhN

variableName: correction

units: unitless

description: Indication of whether the isotope measurements have been corrected in aragonite samples

interpretation
1

scope: climate

d18O (permil) [1-3]

TSid: S2LRDg1jlgbIn8

variableName: d18O

units: permil

description: Original d18O measurement

interpretation
1

direction: negative

seasonality: Nov-Mar

variable: precipitation

variableDetail: amount@surface

seasonalityGeneral: Winter

scope: climate

variableGroup: P

uncertainty (permil) [1-3]

TSid: S2LR4LeIt5GTnl

variableName: uncertainty

units: permil

description: Laboratory precision on the d18O measurement

interpretation
1

scope: climate

uncertainty (unitless) [1-3]

TSid: S2LRWmV8bgLclv

variableName: uncertainty

units: unitless

description: Description of isotopic standard used

interpretation
1

scope: climate

d13C (permil) [1-3]

TSid: S2LRpSzKt5ew3h

variableName: d13C

units: permil

description: Original d13C measurement

interpretation
1

direction: negative

seasonality: Nov-Mar

variable: precipitation

variableDetail: amount@surface

seasonalityGeneral: Winter

scope: climate

variableGroup: P

uncertainty (permil) [1-3]

TSid: S2LRZM4iyB8WUW

variableName: uncertainty

units: permil

description: Laboratory precision on the d13C measurement

interpretation
1

scope: climate

uncertainty (unitless) [1-3]

TSid: S2LRzTyOrm509D

variableName: uncertainty

units: unitless

description: Description of isotopic standard used

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-3]

TSid: S2LRgnrjxckw0g

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bchron

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-3]

TSid: S2LRwgpzDptQCR

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bchron

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-3]

TSid: S2LRStTNzlcVwS

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bacon

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-3]

TSid: S2LRogf0R1H6Yr

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bacon

interpretation
1

scope: climate

depth (mm) [1-4]

TSid: S2LRkymurivwJC

variableName: depth

units: mm

description: Distance in mm from a reference point- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

age (yr BP) [1-4]

TSid: S2LR7rEYZolO0L

variableName: age

units: yr BP

description: Original published calibrated age of the sample in years BP- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

age (yr BP) [1-4]

TSid: S2LRpM8VJdbYxF

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bchron- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

age (yr BP) [1-4]

TSid: S2LRh0UstDxV7t

variableName: age

units: yr BP

description: Calendar age in years BP, method = Bacon- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

sampleID (unitless) [1-4]

TSid: S2LRIGt8RgQu0l

variableName: sampleID

units: unitless

description: Refers to the unique identifier for the sample (as given in sample table)- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

mineralogy (unitless) [1-4]

TSid: S2LR5suPDSzezQ

variableName: mineralogy

units: unitless

description: Description of the mineralogy of the sample- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

correction (unitless) [1-4]

TSid: S2LR09uNEAWatI

variableName: correction

units: unitless

description: Indication of whether the isotope measurements have been corrected in aragonite samples- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

d18O (permil) [1-4]

TSid: S2LRAc4LTUQ8qQ

variableName: d18O

units: permil

description: Original d18O measurement- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

uncertainty (permil) [1-4]

TSid: S2LRCQuHPhIa4D

variableName: uncertainty

units: permil

description: Laboratory precision on the d18O measurement- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

uncertainty (unitless) [1-4]

TSid: S2LR6lmnNebcSx

variableName: uncertainty

units: unitless

description: Description of isotopic standard used- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

d13C (permil) [1-4]

TSid: S2LR9rSXs12WrM

variableName: d13C

units: permil

description: Original d13C measurement- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

d13C (permil) [1-4]

TSid: S2LRd4gHFIae9i

variableName: d13C

units: permil

description: Laboratory precision on the d13C measurement- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

d13C (unitless) [1-4]

TSid: S2LR7tQhtTG333

variableName: d13C

units: unitless

description: Description of isotopic standard used- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-4]

TSid: S2LRjYcsIWmhgR

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bchron- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-4]

TSid: S2LRNDkNbuNbrQ

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bchron- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

uncertaintyHigh (yr BP) [1-4]

TSid: S2LRCGT5qaJt9u

variableName: uncertaintyHigh

units: yr BP

description: Positive age uncertaintyin years BP, method = Bacon- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

uncertaintyLow (yr BP) [1-4]

TSid: S2LRaUNP4RQWS0

variableName: uncertaintyLow

units: yr BP

description: Negative age uncertaintyin years BP, method = Bacon- All Stal composite, arranged by age, automatically by sisal2lipd. User beware.

interpretation
1

scope: climate

notes (unitless) [1-4]

TSid: S2LRZ59Lzfy3fq

variableName: notes

units: unitless

description: Entity (stal) names in the composite. Typically names a physical specimen upon which the sample was measured.

interpretation
1

scope: climate

ChronData columns
depth (depth_sample) [1-1]

TSid: S2LcR4id2BpfIFJ

variableName: depth

units: depth_sample

description: Distance in mm from a reference point

sisalDatingId (unitless) [1-1]

TSid: S2LcRi7eBHvORyw

variableName: sisalDatingId

units: unitless

description: Unique identifier for each date

labID (unitless) [1-1]

TSid: S2LcRhNVnArKQtw

variableName: labID

units: unitless

description: The laboratory number of the dated sample

materialDated (unitless) [1-1]

TSid: S2LcR54lyhyUmFw

variableName: materialDated

units: unitless

description: Mineralogy of the dated sample

ageUncorr (yr BP) [1-1]

TSid: S2LcRGGkSAFjY0L

variableName: ageUncorr

units: yr BP

description: Uncorrected age of the dated sample in years

ageUncorrUncertaintyHi (yr BP) [1-1]

TSid: S2LcRJG9zfuFkDR

variableName: ageUncorrUncertaintyHi

units: yr BP

description: Positive uncertainty of the uncorrected age of the dated sample in years

ageUncorrUncertaintyLow (yr BP) [1-1]

TSid: S2LcR2qlKne6Kiy

variableName: ageUncorrUncertaintyLow

units: yr BP

description: Negative uncertainty of the uncorrected age of the dated sample in years

retained (unitless) [1-1]

TSid: S2LcR4a9IdDlKaB

variableName: retained

units: unitless

description: Indication of whether the date is used in the original age model (opposite of rejected)

U238 (ppb) [1-1]

TSid: S2LcRtbT4poSVuU

variableName: U238

units: ppb

description: 238U content of the dated sample in ppb

U238Uncertainty (ppb) [1-1]

TSid: S2LcRjzEq77NIzj

variableName: U238Uncertainty

units: ppb

description: 238U 2-sigma uncertainty of dated sample in ppb

Th232 (ppt) [1-1]

TSid: S2LcReqhrcRERK3

variableName: Th232

units: ppt

description: 232Th content of the dated sample in ppt

Th232Uncertainty (ppt) [1-1]

TSid: S2LcROo4ndkGgqx

variableName: Th232Uncertainty

units: ppt

description: 232Th 2-sigma uncertainty of the dated sample in ppt

Th230/Th232 (unitless) [1-1]

TSid: S2LcRpYMegmQRf8

variableName: Th230/Th232

units: unitless

description: 230Th/232Th activity ratio of the dated sample

Th230/Th232Uncertainty (unitless) [1-1]

TSid: S2LcRfYg9dpLz8V

variableName: Th230/Th232Uncertainty

units: unitless

description: 230Th/232Th activity ratio 2-sigma uncertainty of the dated sample

U234/U238 (unitless) [1-1]

TSid: S2LcRqXoegwsSwx

variableName: U234/U238

units: unitless

description: 234U/238U activity ratio of the dated sample

U234/U238Uncertainty (unitless) [1-1]

TSid: S2LcRKUj2ATcd5X

variableName: U234/U238Uncertainty

units: unitless

description: 234U/238U activity ratio 2-sigma uncertainty of the dated sample

Th230/Th232Initial (unitless) [1-1]

TSid: S2LcRP5hBoSbsno

variableName: Th230/Th232Initial

units: unitless

description: Initial 230Th/232Th activity ratio for the detrital correction

Th230/Th232InitialUncertainty (unitless) [1-1]

TSid: S2LcROiLLovpZM6

variableName: Th230/Th232InitialUncertainty

units: unitless

description: Initial 230Th/232Th activity ratio uncertainty for the detrital correction

decayConstant (unitless) [1-1]

TSid: S2LcR1j1jv5fbmj

variableName: decayConstant

units: unitless

description: Description of the half-life used for 230Th and 234U for U/Th samples

age (yr BP) [1-1]

TSid: S2LcR9pKkaf31Pm

variableName: age

units: yr BP

description: Corrected age of the dated sample in years

ageUncertaintyHigh (yr BP) [1-1]

TSid: S2LcRD4aGBrtTZa

variableName: ageUncertaintyHigh

units: yr BP

description: Positive uncertainty of corrected age of the dated sample in years

ageUncertaintyLow (yr BP) [1-1]

TSid: S2LcR2y1aKwjZPb

variableName: ageUncertaintyLow

units: yr BP

description: Negative uncertainty of corrected age of the dated sample in years

age_type (unitless) [1-1]

TSid: S2LcRtQf9kkImdJ

variableName: age_type

units: unitless

description: broad class of age control

depth (depth_sample) [1-2]

TSid: S2LcRACfKJJA8sy

variableName: depth

units: depth_sample

description: Distance in mm from a reference point

sisalDatingId (unitless) [1-2]

TSid: S2LcRDZkQvb6IJ9

variableName: sisalDatingId

units: unitless

description: Unique identifier for each date

labID (unitless) [1-2]

TSid: S2LcRfzQqwIOdbH

variableName: labID

units: unitless

description: The laboratory number of the dated sample

materialDated (unitless) [1-2]

TSid: S2LcRLzcqcENGp6

variableName: materialDated

units: unitless

description: Mineralogy of the dated sample

ageUncorr (yr BP) [1-2]

TSid: S2LcR6Feu6pzeBI

variableName: ageUncorr

units: yr BP

description: Uncorrected age of the dated sample in years

ageUncorrUncertaintyHi (yr BP) [1-2]

TSid: S2LcRQ4Er32SWGt

variableName: ageUncorrUncertaintyHi

units: yr BP

description: Positive uncertainty of the uncorrected age of the dated sample in years

ageUncorrUncertaintyLow (yr BP) [1-2]

TSid: S2LcRbYciOwEUXh

variableName: ageUncorrUncertaintyLow

units: yr BP

description: Negative uncertainty of the uncorrected age of the dated sample in years

retained (unitless) [1-2]

TSid: S2LcREHtZPRXeKM

variableName: retained

units: unitless

description: Indication of whether the date is used in the original age model (opposite of rejected)

U238 (ppb) [1-2]

TSid: S2LcRp6Kb0gXNhl

variableName: U238

units: ppb

description: 238U content of the dated sample in ppb

U238Uncertainty (ppb) [1-2]

TSid: S2LcRbK2trdhkBU

variableName: U238Uncertainty

units: ppb

description: 238U 2-sigma uncertainty of dated sample in ppb

Th232 (ppt) [1-2]

TSid: S2LcRt3KfYBRkbt

variableName: Th232

units: ppt

description: 232Th content of the dated sample in ppt

Th232Uncertainty (ppt) [1-2]

TSid: S2LcRiTfrt8zpgT

variableName: Th232Uncertainty

units: ppt

description: 232Th 2-sigma uncertainty of the dated sample in ppt

Th230/Th232 (unitless) [1-2]

TSid: S2LcRJtidFGx57Z

variableName: Th230/Th232

units: unitless

description: 230Th/232Th activity ratio of the dated sample

Th230/Th232Uncertainty (unitless) [1-2]

TSid: S2LcRprkghBLBWs

variableName: Th230/Th232Uncertainty

units: unitless

description: 230Th/232Th activity ratio 2-sigma uncertainty of the dated sample

Th230/U238 (unitless) [1-2]

TSid: S2LcRFf9bn0c0qo

variableName: Th230/U238

units: unitless

description: 230Th/238U activity ratio of the dated sample

Th230/U238Uncertainty (unitless) [1-2]

TSid: S2LcRtpVAdnVX7Y

variableName: Th230/U238Uncertainty

units: unitless

description: 230Th/238U activity ratio 2-sigma uncertainty of the dated sample

U234/U238 (unitless) [1-2]

TSid: S2LcRuvBM4Up2Y5

variableName: U234/U238

units: unitless

description: 234U/238U activity ratio of the dated sample

U234/U238Uncertainty (unitless) [1-2]

TSid: S2LcRi05H9R1oLi

variableName: U234/U238Uncertainty

units: unitless

description: 234U/238U activity ratio 2-sigma uncertainty of the dated sample

Th230/Th232Initial (unitless) [1-2]

TSid: S2LcRqv2KuaYN7v

variableName: Th230/Th232Initial

units: unitless

description: Initial 230Th/232Th activity ratio for the detrital correction

Th230/Th232InitialUncertainty (unitless) [1-2]

TSid: S2LcRWM3suy5sko

variableName: Th230/Th232InitialUncertainty

units: unitless

description: Initial 230Th/232Th activity ratio uncertainty for the detrital correction

decayConstant (unitless) [1-2]

TSid: S2LcRCU9bufkG9j

variableName: decayConstant

units: unitless

description: Description of the half-life used for 230Th and 234U for U/Th samples

age (yr BP) [1-2]

TSid: S2LcRsryMleT9dU

variableName: age

units: yr BP

description: Corrected age of the dated sample in years

ageUncertaintyHigh (yr BP) [1-2]

TSid: S2LcRInNzAmqV5y

variableName: ageUncertaintyHigh

units: yr BP

description: Positive uncertainty of corrected age of the dated sample in years

ageUncertaintyLow (yr BP) [1-2]

TSid: S2LcRQDLVfNENlZ

variableName: ageUncertaintyLow

units: yr BP

description: Negative uncertainty of corrected age of the dated sample in years

age_type (unitless) [1-2]

TSid: S2LcR3C2ZgakVDS

variableName: age_type

units: unitless

description: broad class of age control

depth (depth_sample) [1-3]

TSid: S2LcRL0ZnCxTzZk

variableName: depth

units: depth_sample

description: Distance in mm from a reference point

sisalDatingId (unitless) [1-3]

TSid: S2LcRJwCIwKfFTJ

variableName: sisalDatingId

units: unitless

description: Unique identifier for each date

labID (unitless) [1-3]

TSid: S2LcRon0sIqqin7

variableName: labID

units: unitless

description: The laboratory number of the dated sample

materialDated (unitless) [1-3]

TSid: S2LcRcKIqe6YVoD

variableName: materialDated

units: unitless

description: Mineralogy of the dated sample

ageUncorr (yr BP) [1-3]

TSid: S2LcRYBGyhRYyfV

variableName: ageUncorr

units: yr BP

description: Uncorrected age of the dated sample in years

ageUncorrUncertaintyHi (yr BP) [1-3]

TSid: S2LcRZEsHRLGIRO

variableName: ageUncorrUncertaintyHi

units: yr BP

description: Positive uncertainty of the uncorrected age of the dated sample in years

ageUncorrUncertaintyLow (yr BP) [1-3]

TSid: S2LcRo8GULezP9H

variableName: ageUncorrUncertaintyLow

units: yr BP

description: Negative uncertainty of the uncorrected age of the dated sample in years

retained (unitless) [1-3]

TSid: S2LcRZf8xVxi6Bg

variableName: retained

units: unitless

description: Indication of whether the date is used in the original age model (opposite of rejected)

U238 (ppb) [1-3]

TSid: S2LcRF0l2z9j2ew

variableName: U238

units: ppb

description: 238U content of the dated sample in ppb

U238Uncertainty (ppb) [1-3]

TSid: S2LcRHTS2brlMwj

variableName: U238Uncertainty

units: ppb

description: 238U 2-sigma uncertainty of dated sample in ppb

Th232 (ppt) [1-3]

TSid: S2LcR2oiEIi4KMg

variableName: Th232

units: ppt

description: 232Th content of the dated sample in ppt

Th232Uncertainty (ppt) [1-3]

TSid: S2LcR0dEmqGhiR5

variableName: Th232Uncertainty

units: ppt

description: 232Th 2-sigma uncertainty of the dated sample in ppt

Th230/Th232 (unitless) [1-3]

TSid: S2LcRKcfyByCo2W

variableName: Th230/Th232

units: unitless

description: 230Th/232Th activity ratio of the dated sample

Th230/Th232Uncertainty (unitless) [1-3]

TSid: S2LcR2eTPFob04j

variableName: Th230/Th232Uncertainty

units: unitless

description: 230Th/232Th activity ratio 2-sigma uncertainty of the dated sample

Th230/U238 (unitless) [1-3]

TSid: S2LcRmqVhWs8sAE

variableName: Th230/U238

units: unitless

description: 230Th/238U activity ratio of the dated sample

Th230/U238Uncertainty (unitless) [1-3]

TSid: S2LcRTOYfSivmuA

variableName: Th230/U238Uncertainty

units: unitless

description: 230Th/238U activity ratio 2-sigma uncertainty of the dated sample

U234/U238 (unitless) [1-3]

TSid: S2LcRr5N2g9FZlA

variableName: U234/U238

units: unitless

description: 234U/238U activity ratio of the dated sample

U234/U238Uncertainty (unitless) [1-3]

TSid: S2LcRTrJOWuTq34

variableName: U234/U238Uncertainty

units: unitless

description: 234U/238U activity ratio 2-sigma uncertainty of the dated sample

Th230/Th232Initial (unitless) [1-3]

TSid: S2LcRLKUwuRScfB

variableName: Th230/Th232Initial

units: unitless

description: Initial 230Th/232Th activity ratio for the detrital correction

Th230/Th232InitialUncertainty (unitless) [1-3]

TSid: S2LcRvkXd8DMe4N

variableName: Th230/Th232InitialUncertainty

units: unitless

description: Initial 230Th/232Th activity ratio uncertainty for the detrital correction

decayConstant (unitless) [1-3]

TSid: S2LcRCGGOjLeruZ

variableName: decayConstant

units: unitless

description: Description of the half-life used for 230Th and 234U for U/Th samples

age (yr BP) [1-3]

TSid: S2LcRKSpKtPwfK4

variableName: age

units: yr BP

description: Corrected age of the dated sample in years

ageUncertaintyHigh (yr BP) [1-3]

TSid: S2LcRL79kCBDhaa

variableName: ageUncertaintyHigh

units: yr BP

description: Positive uncertainty of corrected age of the dated sample in years

ageUncertaintyLow (yr BP) [1-3]

TSid: S2LcRgLE5kTy87q

variableName: ageUncertaintyLow

units: yr BP

description: Negative uncertainty of corrected age of the dated sample in years

age_type (unitless) [1-3]

TSid: S2LcRY4603aeXeU

variableName: age_type

units: unitless

description: broad class of age control