Download LiPD file without ensemble tables
Download LiPD file as JSON-LD (no ensemble data)
Download LiPD file with ensemble data
L <- lipdR::readLipd("https://lipdverse.org/data/EXWhYO9aPGNKP6nnOBC3/1_0_5/MS14MORR.lpd")Report an issue (include datasetId and version)
In compilations: (only most recent versions are shown)
iso2k-1_1_1
archiveType: MarineSediment
originalDataUrl: https://www.ncdc.noaa.gov/paleo/study/19804
lipdVersion: 1.3
author: MoffaSanchez, P.
doi: 10.1038/NGEO2094
latitude: 61.4817
longitude: -19.536
elevation: 2303
siteName: RAPID 17-5P North Atlantic
TSid: MAT627e8d5d8e
variableName: year
units: yr AD
description: Year AD
TSid: MAT4ed52ac66d
variableName: depth
units: cm
description: depth
TSid: MS14MORR01b
variableName: d18O
units: permil
description: inferred seawater
basis: NaN
direction: increase
interpDirection: increase
scope: climate
seasonality: Annual
variable: salinity
variableDetail: base of thermocline
variableGroup: EffectiveMoisture
variableGroupDirection: negative
variableGroupOriginal: S
variableOriginal: salinity
scope: climate
scope: climate
direction: positive
equilibriumEvidence: NaN
inferredMaterial: seawater
integrationTime: NaN
integrationTimeBasis: NaN
integrationTimeUncertainty: NaN
integrationTimeUncertaintyType: NaN
integrationTimeUnits: NaN
mathematicalRelation: linear
scope: isotope
seasonality: Annual
variable: seawaterIsotope
variableGroup: EffectiveMoisture
variableGroupDirection: negative
variableGroupOriginal: d18O_seawater
variableOriginal: Salinity
scope: isotope
scope: isotope
TSid: LPD5f387c0c1
variableName: Mg/Ca
units: mmol/mol
description: Mg/Ca of foraminifera calcite
scope: climate
scope: climate
scope: climate
scope: isotope
scope: isotope
scope: isotope
TSid: LPD5f387c0c2
variableName: temperature
units: degC
description: Mg/Ca based temperature estimate
scope: climate
scope: climate
scope: climate
scope: isotope
scope: isotope
scope: isotope
TSid: MS14MORR01a
variableName: d18O
units: permil
description: carbonate
scope: climate
scope: climate
scope: climate
basis: Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.
direction: negative
mathematicalRelation: nonlinear
scope: isotope
seasonality: Annual
variable: temperature
variableGroup: Temperature
variableGroupDirection: negative
variableGroupOriginal: T_water
basis: Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.
direction: negative
mathematicalRelation: non-linear
scope: isotope
seasonality: Annual
variable: seawaterIsotope
variableGroup: EffectiveMoisture
variableGroupDirection: negative
variableGroupOriginal: seawater_isotope
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.
direction: negative
mathematicalRelation: linear
scope: isotope
seasonality: Annual
variable: deleteMe
variableGroup: Carbonate_ion_concentration
TSid: chron1
variableName: depth
units: cm
description: midpoint depth
TSid: chron2
variableName: age14C
units: yr14C BP
description: 14C years before 1950
TSid: chron3
variableName: SD
units: yr14C BP
description: 14C years uncertainty
TSid: chron4
variableName: fractionModern
description: fraction of modern 14C activity
TSid: chron5
variableName: fractionModernUncertainty
description: fraction of modern 14C activity uncertainty
TSid: chron6
variableName: delta13C
units: permil
description: delta13C of material analyzed for 14C
TSid: chron7
variableName: delta13Cuncertainty
units: permil
description: delta13C uncertainty
TSid: chron8
variableName: thickness
units: cm
description: thickness of sample (along depth axis)
TSid: chron9
variableName: labID
description: laboratory ID from radiocarbon facility
TSid: chron10
variableName: materialDated
description: material analyzed
TSid: chron11
variableName: activity
units: Bq g1
description: 210Pb, 239+240Pu or 137Cs activity
TSid: chron12
variableName: activityUncertainty
units: Bq g1
description: 210Pb, 239+240Pu or 137Cs activity uncertainty
TSid: chron13
variableName: supportedActivity
description: Y if supported 210Pb activity, N if unsupported 210Pb activity
TSid: chron14
variableName: x210PbModel
description: model used to convert 210Pb activity to age (e.g., constant rate of supply)
TSid: chron15
variableName: age
units: yr AD
description: years before 1950 (calibrated age, or ages that dont need calibration)
TSid: chron16
variableName: SD
units: yr BP
description: uncertainty in age
TSid: chron17
variableName: reservoirAge14C
units: yr14C BP
description: 14C reservoir age
TSid: chron18
variableName: reservoirAge14CUncertainty
units: yr14C BP
description: 14C reservoir age uncertainty
TSid: chron19
variableName: useInAgeModel
description: was this date used in the age modelpermil
TSid: chron20
variableName: ageRanegUp
units: yr AD
TSid: chron21
variableName: ageRangeDown
units: yr AD
root
pub
pub1
geo
PaleoData columns
year (yr AD)
depth (cm)
d18O (permil)
interpretation
1
2
3
4
5
6
Mg/Ca (mmol/mol)
interpretation
1
2
3
4
5
6
temperature (degC)
interpretation
1
2
3
4
5
6
d18O (permil)
interpretation
1
2
3
4
5
6
ChronData columns
depth (cm)
age14C (yr14C BP)
SD (yr14C BP)
fractionModern ()
fractionModernUncertainty ()
delta13C (permil)
delta13Cuncertainty (permil)
thickness (cm)
labID ()
materialDated ()
activity (Bq g1)
activityUncertainty (Bq g1)
supportedActivity ()
x210PbModel ()
age (yr AD)
SD (yr BP)
reservoirAge14C (yr14C BP)
reservoirAge14CUncertainty (yr14C BP)
useInAgeModel ()
ageRanegUp (yr AD)
ageRangeDown (yr AD)