IC17KOEL - v1.0.7

Dataset Id: 6lYiXCN3Eu7Xu4NkIXFH

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/6lYiXCN3Eu7Xu4NkIXFH/1_0_7/IC17KOEL.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: this compilation

lipdVersion: 1.3

pub
pub1

author: Kozachek

doi: 10.5194/cp-13-473-2017

geo

latitude: 43.3483

longitude: 42.4267

elevation: 5115

siteName: Elbrus

PaleoData columns
year (yr AD)

TSid: LPD3f5251cc

variableName: year

units: yr AD

description: Year AD

interpretation
1

rank: NA

scope: climate

2

rank: NA

scope: climate

3

rank: NA

scope: climate

depth (cm)

TSid: LPD713c6d2a

variableName: depth

units: cm

description: depth

interpretation
1

rank: NA

scope: climate

2

rank: NA

scope: climate

3

rank: NA

scope: climate

d18O (permil)

TSid: IC17KOEL00B

variableName: d18O

units: permil

description: glacier ice

interpretation
1

basis: In the warm season (Maya€“October) the isotopic composition depends on local temperatures, but the correlation is not persistent over time, while in the cold season (Novembera€“April), atmospheric circulation is the predominant driver of the ice corea€™s isotopic composition.

direction: NaN

interpDirection: NaN

scope: climate

seasonality: Nov-Apr

variable: circulationVariable

variableDetail: moisture source

variableGroup: atmospheric circluation

2

scope: climate

3

scope: climate

4

basis: Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436a€“468.

direction: positive

inferredMaterial: precipitation

integrationTime: 1

integrationTimeBasis: based on counting of annual layers (stable isotopes, major ions)

integrationTimeUncertainty: 1

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

deuteriumExcess (permil)

TSid: IC17KOEL00D

variableName: deuteriumExcess

units: permil

description: glacier ice

interpretation
1

direction: NaN

interpDirection: NaN

scope: climate

seasonality: Nov-Apr

variable: deleteMe

variableDetail: NaN

variableGroup: NaN

2

scope: climate

3

scope: climate

4

basis: Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436a€“468.

direction: positive

inferredMaterial: precipitation

integrationTime: 1

integrationTimeBasis: based on counting of annual layers (stable isotopes, major ions)

integrationTimeUncertainty: 1

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

d18O (permil)

TSid: IC17KOEL00A

variableName: d18O

units: permil

description: glacier ice

interpretation
1

basis: In the summer season the isotopic composition depends on the local temperature, while in winter, the atmospheric circulation is the predominant driver of the ice core isotopic composition.

interpDirection: positive

scope: climate

seasonality: Summer

seasonalityOriginal: summer

variable: temperature

variableDetail: air@surface

variableDetailOriginal: air

variableGroup: Temperature

variableGroupDirection: negative

variableGroupOriginal: T

variableOriginal: temperature

2

scope: climate

3

scope: climate

4

basis: Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436a€“468.

direction: positive

inferredMaterial: precipitation

integrationTime: 1

integrationTimeBasis: based on counting of annual layers (stable isotopes, major ions)

integrationTimeUncertainty: 1

integrationTimeUncertaintyType: chronology

integrationTimeUnits: years

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: Annual

seasonalityOriginal: Annual

variable: precipitationIsotope

variableGroup: P_isotope

variableGroupDirection: positive

variableGroupOriginal: d18O of precipitation

5

scope: isotope

6

scope: isotope

deuteriumExcess (permil)

TSid: IC17KOEL00C

variableName: deuteriumExcess

units: permil

description: glacier ice

interpretation
1

basis: So far, no regional or large-scale climate signal could be identified in Elbrus deuterium excess.

interpDirection: NaN

scope: climate

seasonality: Summer

seasonalityOriginal: summer

variable: deleteMe

variableDetail: NaN

variableGroup: NaN

2

scope: climate

3

scope: climate

4

basis: Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436a€“468.

direction: positive

inferredMaterial: precipitation

integrationTime: 1

integrationTimeBasis: based on counting of annual layers (stable isotopes, major ions)

integrationTimeUncertainty: 1

integrationTimeUncertaintyType: chronology

integrationTimeUnits: years

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: Annual

seasonalityOriginal: Annual

variable: precipitationDeuteriumExcess

variableGroup: dxs of precipitation

5

scope: isotope

6

scope: isotope