L <- lipdR::readLipd("https://lipdverse.org/data/nFDthvHFwB4tGxwhWYjj/1_0_6/SP09REPE.lpd")Report an issue (include datasetId and version)
In compilations: (only most recent versions are shown)
iso2k-1_1_2
archiveType: Speleothem
originalDataUrl: https://www.ncdc.noaa.gov/paleo/study/8630
lipdVersion: 1.3
author: list(name = "Reuter, J")
doi: 10.1029/2009GL041051
latitude: -6.067
longitude: -77.183
elevation: 830
siteName: Cascayunga Cave, Peru
TSid: MAT655984f756
variableName: year
units: yr AD
description: Year AD
TSid: MATc024e8e4d9
variableName: depth
units: cm
description: depth
TSid: SP09REPE01A
variableName: d18O
units: permil
description: carbonate
basis: modern regional isotope-rainfall amount effect of 0.8% to 0.4%
scope: climate
seasonality: Summer
variable: precipitation
variableDetail: SAM
variableGroup: P
variableOriginal: Precipitation_amount
scope: climate
scope: climate
coefficient: NA
direction: positive
fraction: NA
inferredMaterial: groundwater d18O
integrationTimeUnits: years
rank: NA
scope: isotope
variable: precipitationIsotope
variableGroup: P_isotope
variableGroupDirection: positive
coefficient: NA
fraction: NA
rank: NA
scope: isotope
coefficient: NA
fraction: NA
rank: NA
scope: isotope
TSid: MAT7968514977
variableName: year
units: yr AD
description: Year AD
TSid: MAT11d22a1c84
variableName: depth
units: cm
description: depth
TSid: SP09REPE02A
variableName: d18O
units: permil
description: carbonate
basis: modern regional isotope-rainfall amount effect of 0.8% to 0.4%
scope: climate
seasonality: Summer
variable: precipitation
variableDetail: SAM
variableGroup: P
variableOriginal: Precipitation_amount
scope: climate
scope: climate
coefficient: NA
direction: positive
fraction: NA
inferredMaterial: groundwater d18O
integrationTimeUnits: years
rank: NA
scope: isotope
variable: precipitationIsotope
variableGroup: P_isotope
variableGroupDirection: positive
coefficient: NA
fraction: NA
rank: NA
scope: isotope
coefficient: NA
fraction: NA
rank: NA
scope: isotope
TSid: chron1
variableName: depthUTh
units: mm
description: mid-point depth of the sub-sample drilled for U-Th age
TSid: chron20
variableName: depthtopPb
units: mm
description: Depth at the top of the sub-sample for 210Pb analysis
TSid: chron21
variableName: depthbottomPb
units: mm
description: Depth at the bottom of the sub-sample for 210Pb analysis
TSid: chron24
variableName: depthtopCs
units: mm
description: Depth at the top of the sub-sample for 137Cs analysis
TSid: chron25
variableName: depthbottomCs
units: mm
description: Depth at the bottom of the sub-sample for 137Cs analysis
TSid: chron2
variableName: SampleID
description: Sample ID for the U-Th age measured
TSid: chron3
variableName: weight
units: mg
description: Weight of powder analyzed for U-Th age
TSid: chron4
variableName: U238
units: ppb
description: 238U content of the sub-sample
TSid: chron5
variableName: U238_error
units: ppb
description: Analytical uncertainty of 238U
TSid: chron6
variableName: Th232
units: ppt
description: 232Th content of the sub-sample
TSid: chron7
variableName: Th232_error
units: ppt
description: Analytical uncertainty of 232Th
TSid: chron8
variableName: d234U
units: (ratio)
description: d234U measured in the sub-sample
TSid: chron9
variableName: d234U_error
description: Analytical uncertainty of d234U
TSid: chron10
variableName: Th230_U238activity
units: activity
description: [230Th/238U] activity measured in the sub-sample
TSid: chron11
variableName: U_Thactivity_error
description: Analytical uncertainty of 230Th-238U activity
TSid: chron12
variableName: Th230_Th232ratio
units: ppm
description: [230Th/232Th] ratio in the sub-sample
TSid: chron13
variableName: Thratio_error
units: ppm
description: Analytical uncertainty of 230Th-232Th ratio
TSid: chron14
variableName: AgeUncorrected
units: years ago
description: Uncorrected U-Th age of the sub-sample
TSid: chron15
variableName: AgeUncorr_error
units: yrs
description: Analytical uncertainty of Uncorrected Age
TSid: chron16
variableName: age
units: years ago
description: Corrected U-Th age of the sub-sample
TSid: chron17
variableName: AgeCorr_error
units: yrs
description: Uncertainty of Corrected Age (includes Th correction)
TSid: chron18
variableName: dU234initial
units: (ratio)
description: Calculated initial d234U in the sub-sample
TSid: chron19
variableName: dU234i_error
description: Analytical uncertainty of calculated d234U initial
TSid: chron22
variableName: Pb210excess
units: dpm/g
description: Lead-210 excess measured in the sub-sample
TSid: chron23
variableName: Pb210_error
units: dpm/g
description: Analytical uncertainty of 210Pb excess
TSid: chron26
variableName: Cs137gamactivity
units: Bq/g
description: Cesium-137 g-activity measured in the sub-sample
TSid: chron27
variableName: Cs137_error
units: Bq/g
description: Analytical uncertainty of 137Cs g-activity
TSid: chron28
variableName: analysisYear
units: AD
description: Year that the column chemistry was done
TSid: chron29
variableName: year
units: AD
description: Calendar year
root
pub
pub1
geo
PaleoData columns
year (yr AD) [1-1]
depth (cm) [1-1]
d18O (permil) [1-1]
interpretation
1
2
3
4
5
6
year (yr AD) [2-1]
depth (cm) [2-1]
d18O (permil) [2-1]
interpretation
1
2
3
4
5
6
ChronData columns
depthUTh (mm)
depthtopPb (mm)
depthbottomPb (mm)
depthtopCs (mm)
depthbottomCs (mm)
SampleID ()
weight (mg)
U238 (ppb)
U238_error (ppb)
Th232 (ppt)
Th232_error (ppt)
d234U ((ratio))
d234U_error ()
Th230_U238activity (activity)
U_Thactivity_error ()
Th230_Th232ratio (ppm)
Thratio_error (ppm)
AgeUncorrected (years ago)
AgeUncorr_error (yrs)
age (years ago)
AgeCorr_error (yrs)
dU234initial ((ratio))
dU234i_error ()
Pb210excess (dpm/g)
Pb210_error (dpm/g)
Cs137gamactivity (Bq/g)
Cs137_error (Bq/g)
analysisYear (AD)
year (AD)