IC08THGZ - v1.0.7

Dataset Id: 9YIpJx1h3XG6XfXwBhqR

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/9YIpJx1h3XG6XfXwBhqR/1_0_7/IC08THGZ.lpd")

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Dataset changelog

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In compilations: (only most recent versions are shown)

iso2k-1_1_0

root

archiveType: GlacierIce

originalDataUrl: https://www.ncdc.noaa.gov/paleo/study/12543

lipdVersion: 1.3

pub
pub1

author: Thomas

doi: 10.1029/2009GL040104

pub2

author: Thomas

doi: 10.1029/2007GL032529

geo

latitude: -73.59

longitude: -70.36

elevation: 1400

siteName: Gomez

PaleoData columns
year (yr AD)

TSid: MAT37e6754697

variableName: year

units: yr AD

description: Year AD

interpretation
1

rank: NA

scope: climate

2

rank: NA

scope: climate

3

rank: NA

scope: climate

d18O (permil)

TSid: IC08THGZ01A

variableName: d18O

units: permil

description: glacier ice

interpretation
1

basis: correlation to ERA-Interim data

direction: positive

interpDirection: positive

scope: climate

seasonality: Annual

seasonalityOriginal: Annual

variable: temperature

variableDetail: air@surface

variableDetailOriginal: air

variableGroup: Temperature

variableGroupDirection: negative

variableGroupOriginal: T

variableOriginal: temperature

2

scope: climate

3

scope: climate

4

basis: We are using a temporal gradient of 0.5 A± 0.1 a€° per A°C to convert I´18O to temperature, based on the calibration between the I´18O with site temperatures from the European Centre for Medium Range Weather Forecasts (ECMWF) (1980a€“2005)

direction: positive

inferredMaterial: precipitation

integrationTime: 1

integrationTimeBasis: age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes)

integrationTimeUncertainty: 1 to 10

integrationTimeUncertaintyType: chronology

integrationTimeUnits: years

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: Annual

seasonalityOriginal: Annual

variable: precipitationIsotope

variableGroup: P_isotope

variableGroupDirection: positive

5

scope: isotope

6

scope: isotope