MS03LKNS - v1.1.0

Dataset Id: ExNUNftFDL8pXms8ozKu

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/ExNUNftFDL8pXms8ozKu/1_1_0/MS03LKNS.lpd")

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Download PaleoData only (csv)

Dataset changelog

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In compilations: (only most recent versions are shown)

iso2k-1_1_2

root

archiveType: MarineSediment

originalDataUrl: https://www.ncdc.noaa.gov/paleo/study/10891

lipdVersion: 1.3

dataContributor: HVM

pub
pub1

author: list(name = "Keigwin, L. D. , Sachs, J. P. , Rosenthal, Y.")

citeKey: keigwin2003a

journal: Climate Dynamics

volume: 21

pages: -9

title: A 1600-year history of the Labrador Current off Nova Scotia

doi: 10.1007/s00382-003-0316-6

pub2

author: list(name = "McGregor, Helen V. , Evans, Michael N. , Goosse, Hugues , Leduc, Guillaume , Martrat, Belen , Addison, Jason A. , Mortyn, P. Graham , Oppo, Delia W. , Seidenkrantz, Marit-Solveig , Sicre, Marie-Alexandrine , Phipps, Steven J. , Selvaraj, Kandasamy , Thirumalai, Kaustubh , Filipsson, Helena L. , Ersek, Vasile")

citeKey: mcgregor2015robust

journal: Nature Geoscience

volume: 8

pages: -6

title: Robust global ocean cooling trend for the pre-industrial Common Era

doi: 10.1038/ngeo2510

geo

latitude: 45.89

longitude: -62.8

elevation: -250

siteName: Emerald Basin,OCE326 MC-29D

pages2kRegion: Ocean

PaleoData columns
year (yr AD)

TSid: MATdb1e62c757

variableName: year

units: yr AD

description: Year AD

depth (cm)

TSid: WEB566f3ef6

variableName: depth

units: cm

d18O (permil)

TSid: MS03LKNS01

variableName: d18O

units: permil

description: carbonate

interpretation
1

basis: NaN

direction: decrease/increase

interpDirection: decrease/increase

scope: climate

seasonality: deleteMe

variable: temperature

variableDetail: near sea surface

variableGroup: temperature/d18Osw

2

scope: climate

3

scope: climate

4

basis: Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.

coefficient: NA

direction: negative

equilibriumEvidence: NaN

fraction: NA

inferredMaterial: seawater

integrationTime: NaN

integrationTimeBasis: NaN

integrationTimeUncertainty: NaN

integrationTimeUncertaintyType: NaN

integrationTimeUnits: NaN

mathematicalRelation: nonlinear

rank: NA

scope: isotope

seasonality: Annual

seasonalityOriginal: Annual

variable: temperature

variableGroup: Temperature

variableGroupDirection: negative

variableGroupOriginal: T_water

5

basis: Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.

coefficient: NA

direction: negative

equilibriumEvidence: NaN

fraction: NA

inferredMaterial: calcite, near surface

integrationTime: NaN

integrationTimeBasis: NaN

integrationTimeUncertainty: NaN

integrationTimeUncertaintyType: NaN

integrationTimeUnits: NaN

mathematicalRelation: non-linear

rank: NA

scope: isotope

seasonality: Annual

variable: seawaterIsotope

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: seawater_isotope

6

basis: Spero, H.J., Bijma, J., Lea, D.W., Bemis, B.E., 1997. Effect of seawater carbonate concentration on foraminiferal carbon and oxygen isotopes. Nature 390, 497-500.

coefficient: NA

direction: negative

equilibriumEvidence: NaN

fraction: NA

inferredMaterial: calcite, near surface

integrationTime: NaN

integrationTimeBasis: NaN

integrationTimeUncertainty: NaN

integrationTimeUncertaintyType: NaN

integrationTimeUnits: NaN

mathematicalRelation: linear

rank: NA

scope: isotope

seasonality: Annual

variable: deleteMe

variableGroup: Carbonate_ion_concentration

temperature (degC)

TSid: O2kLR_076_iso2k

variableName: temperature

units: degC

description: inferred sea-surface temperature

useInGlobalTemperatureAnalysis: FALSE

interpretation
1

basis: Alkenone calibration to SST

direction: positive

interpDirection: positive

scope: climate

seasonality: Annual

seasonalityOriginal: Annual

variable: temperature

variableDetail: sea@surface

variableDetailOriginal: sea_surface

variableGroup: Temperature

variableGroupDirection: negative

variableGroupOriginal: T

2

scope: climate

3

scope: climate

4

coefficient: NA

fraction: NA

rank: NA

scope: isotope

5

coefficient: NA

fraction: NA

rank: NA

scope: isotope

6

coefficient: NA

fraction: NA

rank: NA

scope: isotope

temperature (degC)

TSid: O2kLR_074_iso2k

variableName: temperature

units: degC

description: inferred sea-surface temperature

useInGlobalTemperatureAnalysis: TRUE

interpretation
1

basis: UK37 calibration to SST

interpDirection: positive

scope: climate

seasonality: Annual

seasonalityOriginal: Annual

variable: temperature

variableDetail: sea@surface

variableDetailOriginal: sea_surface

variableGroup: Temperature

variableGroupDirection: negative

variableGroupOriginal: T

2

scope: climate

3

scope: climate

4

coefficient: NA

fraction: NA

rank: NA

scope: isotope

5

coefficient: NA

fraction: NA

rank: NA

scope: isotope

6

coefficient: NA

fraction: NA

rank: NA

scope: isotope