IC17EK4K - v1.0.7

Dataset Id: sIbK6viC496fNBQFsOrm

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/sIbK6viC496fNBQFsOrm/1_0_7/IC17EK4K.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-search/study/22589

lipdVersion: 1.3

pub
pub1

author: Ekaykin

doi: 10.5194/cp-2016-76

geo

latitude: -69.95

longitude: 95.62

elevation: 2777

siteName: 400th km

PaleoData columns
year (yr AD)

TSid: MATdcce0fdabf

variableName: year

units: yr AD

description: Year AD

interpretation
1

rank: NA

scope: climate

2

rank: NA

scope: climate

3

rank: NA

scope: climate

d2H (permil)

TSid: IC17EK4K01A

variableName: d2H

units: permil

description: glacier ice

interpretation
1

basis: spatial slope (Jouzel et al., 2003)

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: Ekaykin et al., 2017. The apparent isotopea€“temperature gradient, obtained as a standard deviation of isotopic values divided by standard deviations of temperature values, is 13.8A±2.5 permil/A°C.

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