L <- lipdR::readLipd("https://lipdverse.org/data/m5F5BcPAfANsUbbApvzn/1_0_7/CO04PFRE.lpd")
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iso2k-1_1_2
archiveType: Coral
originalDataUrl: https://www.ncdc.noaa.gov/paleo/study/1890
lipdVersion: 1.3
dataContributor: JZ
author: list(name = "Pfeiffer M., O. Timm, W-C. Dullo, S. Podlech")
citeKey: pfeiffer2004oceanic
journal: Paleoceanography
volume: 19
pages: n/a-n/a
title: Oceanic forcing of interannual and multidecadal climate variability in the southwestern Indian Ocean: Evidence from a 160 year coral isotopic record (La R�union, 55�E, 21�S)
doi: 10.1029/2003PA000964
author: list(name = "Tierney, Jessica E. , Abram, Nerilie J. , Anchukaitis, Kevin J. , Evans, Michael N. , Giry, Cyril , Kilbourne, K. Halimeda , Saenger, Casey P. , Wu, Henry C. , Zinke, Jens")
citeKey: tierney2015tropical
title: Ocean2kHR-IndianReunionPfeiffer2004
doi: 10.1002/2014PA002717
latitude: -21.0333
longitude: 55.25
elevation: -12.3
siteName: La Reunion, Southwestern Indian Ocean
pages2kRegion: Ocean
TSid: MATa866264c57
variableName: year
units: yr AD
description: Year AD
rank: NA
scope: climate
rank: NA
scope: climate
rank: NA
scope: climate
rank: NA
scope: climate
rank: NA
scope: climate
TSid: Ocean2kHR_013_iso2k
variableName: d18O
units: permil
description: carbonate
useInGlobalTemperatureAnalysis: TRUE
direction: decrease
interpDirection: decrease
scope: climate
seasonality: subannual
variable: temperature
variableDetail: sea@surface
variableDetailOriginal: sea_surface
variableGroup: Temperature
variableGroupDirection: negative
variableGroupOriginal: T
variableOriginal: temperature
scope: climate
scope: climate
coefficient: NA
direction: negative
fraction: NA
inferredMaterial: seawater
integrationTime: 12-Jun
integrationTimeBasis: A first chronology was developed based on the density bands evident in the X-rays, which are presumed to represent one year of growth (Figure 4). The age model was then refined using the strong annual cycle in coral d18O (Figures 5 and 6). The heaviest isotopic value in any given year was assigned to 1 September, which is, on average, the coldest month. We then interpolated linearly between these anchor points into 12 equidistant points per year for the monthly, and 6 points per year for the bimonthly resolved series
integrationTimeUncertainty: 1 month per year - 1 year total
integrationTimeUncertaintyType: chronology
integrationTimeUnits: year
mathematicalRelation: linear
rank: 1
scope: isotope
seasonality: subannual
variable: temperature
variableGroup: Temperature
variableGroupDirection: negative
variableGroupOriginal: T_water
coefficient: NA
direction: positive
fraction: NA
inferredMaterial: seawater
integrationTime: 12-Jun
integrationTimeBasis: A first chronology was developed based on the density bands evident in the X-rays, which are presumed to represent one year of growth (Figure 4). The age model was then refined using the strong annual cycle in coral d18O (Figures 5 and 6). The heaviest isotopic value in any given year was assigned to 1 September, which is, on average, the coldest month. We then interpolated linearly between these anchor points into 12 equidistant points per year for the monthly, and 6 points per year for the bimonthly resolved series
integrationTimeUncertainty: 1 month per year - 1 year total
integrationTimeUncertaintyType: chronology
integrationTimeUnits: year
mathematicalRelation: linear
rank: 2
scope: isotope
variable: seawaterIsotope
variableGroup: EffectiveMoisture
variableGroupDirection: negative
variableGroupOriginal: d18O_seawater
coefficient: NA
fraction: NA
rank: NA
scope: isotope
root
pub
pub1
pub2
geo
PaleoData columns
year (yr AD)
interpretation
1
2
3
4
5
d18O (permil)
interpretation
1
2
3
4
5
6