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L <- lipdR::readLipd("https://lipdverse.org/data/QppSU0ZbBRHynYlsGE3M/1_0_6/CO09NUTB.lpd")Report an issue (include datasetId and version)
In compilations: (only most recent versions are shown)
iso2k-1_1_2
archiveType: Coral
originalDataUrl: https://www.ncdc.noaa.gov/paleo/study/8609
lipdVersion: 1.3
author: list(name = "Nurhati, I.S.,")
doi: 10.1029/2009GL040270
latitude: 3.9062
longitude: -159.2859
elevation: -11
siteName: Fanning Island
TSid: MAT6e86717b72
variableName: year
units: yr AD
description: Year AD
rank: NA
scope: climate
rank: NA
scope: climate
rank: NA
scope: climate
TSid: MAT3fcc7a7ba0
variableName: depth
units: cm
description: depth
rank: NA
scope: climate
rank: NA
scope: climate
rank: NA
scope: climate
TSid: CO09NUTB01B
variableName: d18O
units: permil
description: inferred seawater
direction: increase
interpDirection: increase
scope: climate
variable: salinity
variableDetail: sea surface
variableGroup: EffectiveMoisture
variableGroupDirection: negative
variableGroupOriginal: S
variableOriginal: salinity
scope: climate
scope: climate
direction: positive
inferredMaterial: seawater
integrationTime: 1
integrationTimeBasis: Chronology is built by tying lowest d18O values to Aug, when FanningSST are at their warmest, and tying the highest d18O values to Feb, when Fanning SST are coolest. Ages are interpolated for dates between tie-points
integrationTimeUnits: months
mathematicalRelation: linear
rank: 1
scope: isotope
seasonality: subannual
variable: seawaterIsotope
variableGroup: EffectiveMoisture
variableGroupDirection: negative
variableGroupOriginal: d18O_seawater
coefficient: NA
fraction: NA
scope: isotope
coefficient: NA
fraction: NA
rank: NA
scope: isotope
coefficient: NA
fraction: NA
rank: NA
TSid: chron1
variableName: depthUTh
units: mm
description: midpoint depth of the subsample drilled for UTh age
TSid: chron20
variableName: depthtopPb
units: mm
description: Depth at the top of the subsample for 210Pb analysis
TSid: chron21
variableName: depthbottomPb
units: mm
description: Depth at the bottom of the subsample for 210Pb analysis
TSid: chron24
variableName: depthtopCs
units: mm
description: Depth at the top of the subsample for 137Cs analysis
TSid: chron25
variableName: depthbottomCs
units: mm
description: Depth at the bottom of the subsample for 137Cs analysis
TSid: chron2
variableName: SampleID
description: Sample ID for the UTh age measured
TSid: chron3
variableName: weight
units: mg
description: Weight of powder analyzed for UTh age
TSid: chron4
variableName: U238
units: ppb
description: 238U content of the subsample
TSid: chron5
variableName: U238_error
units: ppb
description: Analytical uncertainty of 238U
TSid: chron6
variableName: Th232
units: ppt
description: 232Th content of the subsample
TSid: chron7
variableName: Th232_error
units: ppt
description: Analytical uncertainty of 232Th
TSid: chron8
variableName: d234U
units: (ratio)
description: d234U measured in the subsample
TSid: chron9
variableName: d234U_error
description: Analytical uncertainty of d234U
TSid: chron10
variableName: Th230_U238activity
units: activity
description: [230Th/238U] activity measured in the subsample
TSid: chron11
variableName: U_Thactivity_error
description: Analytical uncertainty of 230Th238U activity
TSid: chron12
variableName: Th230_Th232ratio
units: ppm
description: [230Th/232Th] ratio in the subsample
TSid: chron13
variableName: Thratio_error
units: ppm
description: Analytical uncertainty of 230Th232Th ratio
TSid: chron14
variableName: AgeUncorrected
units: years ago
description: Uncorrected UTh age of the subsample
TSid: chron15
variableName: AgeUncorr_error
units: yrs
description: Analytical uncertainty of Uncorrected Age
TSid: chron16
variableName: age
units: years ago
description: Corrected UTh age of the subsample
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 subsample
TSid: chron19
variableName: dU234i_error
description: Analytical uncertainty of calculated d234U initial
TSid: chron22
variableName: Pb210excess
units: dpm/g
description: Lead210 excess measured in the subsample
TSid: chron23
variableName: Pb210_error
units: dpm/g
description: Analytical uncertainty of 210Pb excess
TSid: chron26
variableName: Cs137gamactivity
units: Bq/g
description: Cesium137 gactivity measured in the subsample
TSid: chron27
variableName: Cs137_error
units: Bq/g
description: Analytical uncertainty of 137Cs gactivity
TSid: chron28
variableName: bandAge
units: yr CE
description: Band counted age for the UTh sample
TSid: chron29
variableName: sampleType
description: Sample description. E.g., round plug, annual density band
root
pub
pub1
geo
PaleoData columns
year (yr AD)
interpretation
1
2
3
depth (cm)
interpretation
1
2
3
d18O (permil)
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)
bandAge (yr CE)
sampleType ()