paleo data:
  measurement table:
    google work sheet key: o146s0
    table name: paleo1measurement1
    missing value: NaN
    d18 o:
      chronology integration time: NaN
      chronology integration time basis: NaN
      chronology integration time uncertainty: NaN
      chronology integration time uncertainty type: NaN
      chronology integration time units: NaN
      description: carbonate
      equilibrium evidence: NaN
      has chron: 1
      has max value: 2.93
      has mean value: 2.5389
      has median value: 2.555
      has min value: 1.81
      has paleo depth: 1
      inferred material: subsurface seawater
      inferred material group: surface water
      inferred material group original: subsurface seawater
      instrument: MAT 251
      iso2k certification: LJ 20/02/2019
      iso2k hackathon notes: Decide if inferred material is surface or subsurface seawater. LJ: done 30/11/2018
      iso2k primary timeseries: TRUE
      iso2k UI: MS04ICNI01
      long name: AD
      measurement material: planktonic foraminifera
      measurement material detail: N. pachyderma: 106-1000? not mentioned in paper, but from NOAA data sheet
      measurement material screening: NaN
      measurement standard: PDB
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; archiveType changed - was originally Marine sediment (MS)
      paleo data table name: pt1_1
      QC certification: LJ 20/02/2019
      t sid: MS04ICNI01
      uncertainty analytical: NaN
      uncertainty reproducibility: NaN
      units: permil
      variable name: d18O
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: MAT2576f3bf71
      values: 2.58
      values: 2.59
      values: 2.74
      values: 2.61
      values: 2.41
      values: 2.33
      values: 2.93
      values: 1.81
      values: 2.75
      values: 2.69
      values: 2.27
      values: 2.7
      values: 2.38
      values: 2.51
      values: 2.57
      values: 2.52
      values: 2.55
      values: 2.47
      values: 2.48
      values: 2.42
      values: 2.68
      values: 2.46
      values: 2.37
      values: 2.85
      values: 2.53
      values: 2.39
      values: 2.72
      values: 2.5
      values: 2.36
      values: 2.73
      values: 2.54
      values: 2.34
      values: 2.56
      values: 2.6
      values: 2.49
      values: 2.24
      values: 2.67
      values: 2.63
      values: 2.44
      interpretation:
        basis: A compilation of the _18O of modern Foraminifera, water temperature and salinity indicates that the isotopic composition of North Iceland Shelf Foraminifera is controlled primarily by temperature (Smith, 2001; Smith et al., in review). For example, Smith et al. (in review) found that a strong correlation (r21/40.74) exists between temperatures in the upper 50m of the water column and _18O of the planktonic species N. pachyderma (s). It is not surprising that foraminiferal _18O in this region is controlled primarily by temperature because modern hydrographic changes in North Iceland Shelf waters are dominated by temperature changes, with salinity playing a minor role (Smith, 2001; Smith et al., in review). The effects of temperature versus salinity on the _18O of North Iceland Shelf Foraminifera is discussed at length in a companion paper by Smith et al. (in review), which examines the same _18O records presented in this study.
        direction: decrease/increase
        interp direction: decrease/increase
        scope: climate
        seasonality: deleteMe
        variable: temperature
        variable detail: surface
        variable group: temperature/d18Osw
    year:
      data type: float
      description: Year AD
      has max value: 1555.6
      has mean value: 80.0466
      has median value: 360.44
      has min value: -2336.82
      inferred variable type: year
      iso2k primary timeseries: FALSE
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: pt1_1
      t sid: MAT2576f3bf71
      units: yr AD
      units original: CE
      variable name: year
      variable type: inferred
      is primary: true
      primary age column: true
      has time tsid: MAT2576f3bf71
      values: 394.4
      values: 410.32
      values: 434.2
      values: 450.12
      values: 474
      values: 489.92
      values: 513.8
      values: 529.72
      values: 553.6
      values: 569.52
      values: 581.46
      values: 585.44
      values: 593.4
      values: 609.32
      values: 633.2
      values: 649.12
      values: 673
      values: 723.92
      values: 800.3
      values: 851.22
      values: 927.6
      values: 978.52
      values: 1054.9
      values: 1105.82
      values: 1182.2
      values: 1233.12
      values: 1309.5
      values: 1360.42
      values: 1436.8
      values: 1487.72
      values: 1564.1
      values: 1615.02
      values: 1691.4
      values: 1742.32
      values: 1818.7
      values: 1946
      values: 2017.025
      values: 2125.063
      values: 2197.088
      values: 2305.126
      values: 2377.151
      values: 2485.189
      values: 2557.215
      values: 2665.252
      values: 2737.278
      values: 2845.315
      values: 2917.341
      values: 3025.379
      values: 3097.404
      values: 3205.442
      values: 3277.467
      values: 3385.505
      values: 3457.53
      values: 3565.568
      values: 3637.593
      values: 3745.631
      values: 3817.656
      values: 3925.694
      values: 3997.719
      values: 4105.757
    depth:
      data type: float
      description: depth
      has max value: 301
      has mean value: 146.9839
      has median value: 143
      has min value: 1
      iso2k primary timeseries: FALSE
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: pt1_1
      t sid: MAT193b5775a9
      units: cm
      variable name: depth
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: MAT2576f3bf71
      values: 1
      values: 5
      values: 11
      values: 15
      values: 21
      values: 25
      values: 31
      values: 35
      values: 41
      values: 45
      values: 48
      values: 49
      values: 51
      values: 55
      values: 61
      values: 65
      values: 71
      values: 75
      values: 81
      values: 85
      values: 91
      values: 95
      values: 101
      values: 105
      values: 111
      values: 115
      values: 121
      values: 125
      values: 131
      values: 135
      values: 141
      values: 145
      values: 151
      values: 155
      values: 161
      values: 171
      values: 175
      values: 181
      values: 185
      values: 191
      values: 195
      values: 201
      values: 205
      values: 211
      values: 215
      values: 221
      values: 225
      values: 231
      values: 235
      values: 241
      values: 245
      values: 251
      values: 255
      values: 261
      values: 265
      values: 271
      values: 275
      values: 281
      values: 285
      values: 291
      values: 295
      values: 301
archive type: MarineSediment
archive type original: marine sediment
created by: matlab
dataset id: ZJw3ZrpApwpnwjY3AwaS
data set name: MS04ICNI
dataset version: 1.0.5
google metadata worksheet: oji39qc
has chron: 1
has depth: 1
has paleo depth: 1
lipdverse link: https://lipdverse.org/data/ZJw3ZrpApwpnwjY3AwaS/1_0_5
max year: 4285.82
min year: 394.4
n unique ages: 4
n unique good ages: 0
n unique other ages: 0
original data url: https://www.ncdc.noaa.gov/paleo-search/study/6423
lipd version: 1.3

has max value: 127.3
has mean value: 63.8102
has median value: 72.025
has min value: 3.98
units: AD

has max value: 127.3
has mean value: 63.8102
has median value: 72.025
has min value: 3.98
units: AD

scope: climate

scope: climate

basis: Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.
direction: negative
equilibrium evidence: NaN
inferred material: seawater
integration time: NaN
integration time basis: NaN
integration time uncertainty: NaN
integration time uncertainty type: NaN
integration time units: NaN
mathematical relation: nonlinear
scope: isotope
seasonality: Annual
seasonality original: Annual
variable: temperature
variable group: Temperature
variable group direction: negative
variable group original: T_water
coefficient: NA
fraction: NA
rank: NA

basis: Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.
direction: negative
equilibrium evidence: NaN
inferred material: calcite; sea surface water
integration time: NaN
integration time basis: NaN
integration time uncertainty: NaN
integration time uncertainty type: NaN
integration time units: NaN
mathematical relation: non-linear
scope: isotope
seasonality: Annual
variable: seawaterIsotope
variable group: EffectiveMoisture
variable group direction: negative
variable group original: seawater_isotope
coefficient: NA
fraction: NA
rank: NA

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
equilibrium evidence: NaN
inferred material: calcite; sea surface water
integration time: NaN
integration time basis: NaN
integration time uncertainty: NaN
integration time uncertainty type: NaN
integration time units: NaN
mathematical relation: linear
scope: isotope
seasonality: Annual
variable: deleteMe
variable group: Carbonate_ion_concentration
coefficient: NA
fraction: NA
rank: NA

equation: NaN
reference: NaN
uncertainty: NaN
uncertainty type: NaN

has max value: 127.3
has mean value: 63.8102
has median value: 72.025
has min value: 3.98
units: AD

compilation name: iso2k
compilation version: 0_14_8
compilation version: 0_15_0
compilation version: 1_0_0
compilation version: 1_1_0
compilation version: 1_1_1

measurement table:
  google work sheet key: o588cjk
  table name: chron1measurement1
  missing value: NaN
  goog work sheet key: obkjfp6
  depth:
    measurement table name: measurementTable1
    t sid: chron1
    variable name: depth
    description: mid-point depth
    units: cm
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: 329.5
    has min value: 21
    has mean value: 148.125
    has median value: 121
    number: 1
    values: 21
    values: 71
    values: 171
    values: 329.5
  age14 c:
    measurement table name: measurementTable1
    t sid: chron2
    variable name: age14C
    description: 14C years before 1950
    units: yr14C BP
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: 4560
    has min value: 835
    has mean value: 2218.75
    has median value: 1740
    number: 2
    values: 835
    values: 1140
    values: 2340
    values: 4560
  SD:
    measurement table name: measurementTable1
    t sid: chron3
    variable name: SD
    description: 14C years uncertainty
    units: yr14C BP
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: 80
    has min value: 30
    has mean value: 53.75
    has median value: 52.5
    variable name original: age14Cuncertainty
    number: 3
    values: 55
    values: 30
    values: 80
    values: 50
  fraction modern:
    measurement table name: measurementTable1
    t sid: chron4
    variable name: fractionModern
    description: fraction of modern 14C activity
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: _NaN_
    has min value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    number: 4
    values: NaN
  fraction modern uncertainty:
    measurement table name: measurementTable1
    t sid: chron5
    variable name: fractionModernUncertainty
    description: fraction of modern 14C activity uncertainty
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: _NaN_
    has min value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    number: 5
    values: NaN
  delta13 c:
    measurement table name: measurementTable1
    t sid: chron6
    variable name: delta13C
    description: delta13C of material analyzed for 14C
    units: permil
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: _NaN_
    has min value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    number: 6
    values: NaN
  delta13 cuncertainty:
    measurement table name: measurementTable1
    t sid: chron7
    variable name: delta13Cuncertainty
    description: delta13C uncertainty
    units: permil
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: _NaN_
    has min value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    number: 7
    values: NaN
  thickness:
    measurement table name: measurementTable1
    t sid: chron8
    variable name: thickness
    description: thickness of sample (along depth axis)
    units: cm
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: 2
    has min value: 2
    has mean value: 2
    has median value: 2
    number: 8
    values: 2
    values: NaN
  lab ID:
    measurement table name: measurementTable1
    t sid: chron9
    variable name: labID
    description: laboratory ID from radiocarbon facility
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    number: 9
    values: NSRL-11050
    values: NSRL-11048
    values: NSRL-11049
    values: C44870
  material dated:
    measurement table name: measurementTable1
    t sid: chron10
    variable name: materialDated
    description: material analyzed
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    number: 10
    values: Mollusc
    values: Globobulimina
  activity:
    measurement table name: measurementTable1
    t sid: chron11
    variable name: activity
    description: 210Pb, 239+240Pu or 137Cs activity
    units: Bq g-1
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: _NaN_
    has min value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    number: 11
    values: NaN
  activity uncertainty:
    measurement table name: measurementTable1
    t sid: chron12
    variable name: activityUncertainty
    description: 210Pb, 239+240Pu or 137Cs activity uncertainty
    units: Bq g-1
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: _NaN_
    has min value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    number: 12
    values: NaN
  supported activity:
    measurement table name: measurementTable1
    t sid: chron13
    variable name: supportedActivity
    description: Y if supported 210Pb activity, N if unsupported 210Pb activity
    chron number: 1
    chron measurement table number: 1
    chron measurement table name: measurementTable1
    paleo name: chron1
    has max value: _NaN_
    has min value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    number: 13
    values: NaN

measurement table name: measurementTable1
t sid: chron14
variable name: x210PbModel
description: model used to convert 210Pb activity to age (e.g., constant rate of supply)
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
has max value: _NaN_
has min value: _NaN_
has mean value: _NaN_
has median value: _NaN_
number: 14
values: NaN

measurement table name: measurementTable1
t sid: chron15
variable name: age
description: years before 1950 (calibrated age, or ages that dont need calibration)
units: yr BP
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
has max value: 4800
has min value: 474
has mean value: 1973.25
has median value: 1309.5
number: 15
values: 474
values: 673
values: 1946
values: 4800

measurement table name: measurementTable1
t sid: chron16
variable name: SD
description: uncertainty in age
units: yr BP
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
has max value: _NaN_
has min value: _NaN_
has mean value: _NaN_
has median value: _NaN_
variable name original: ageUncertainty
number: 16
values: NaN

measurement table name: measurementTable1
t sid: chron17
variable name: reservoirAge14C
description: 14C reservoir age
units: yr14C BP
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
has max value: 400
has min value: 400
has mean value: 400
has median value: 400
number: 17
values: 400

measurement table name: measurementTable1
t sid: chron18
variable name: reservoirAge14CUncertainty
description: 14C reservoir age uncertainty
units: yr14C BP
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
has max value: _NaN_
has min value: _NaN_
has mean value: _NaN_
has median value: _NaN_
number: 18
values: NaN

measurement table name: measurementTable1
t sid: chron19
variable name: useInAgeModel
description: was this date used in the age model?
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
number: 19
values: Y

measurement table name: measurementTable1
t sid: chron20
variable name: ageRangeUp
units: yr BP
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
has max value: 4708
has min value: 434
has mean value: 1915.75
has median value: 1260.5
number: 20
values: 434
values: 657
values: 1864
values: 4708

measurement table name: measurementTable1
t sid: chron21
variable name: ageRangeDown
units: yr BP
chron number: 1
chron measurement table number: 1
chron measurement table name: measurementTable1
paleo name: chron1
has max value: 4823
has min value: 505
has mean value: 2020.5
has median value: 1377
number: 21
values: 505
values: 704
values: 2050
values: 4823

input table:
  id: NSRL-11050
  id: NSRL-11048
  id: NSRL-11049
  id: C44870
  age: 835
  age: 1140
  age: 2340
  age: 4560
  error: 55
  error: 30
  error: 80
  error: 50
  depth: 21
  depth: 71
  depth: 171
  depth: 329.5
  cc: 2
  d r: 0
  d STD: 0
  ta: 3
  tb: 4
methods:
  parameters:
    d.min: 21
    d.max: 329.5
    d.by: 5
    depths.file: 0
    acc.mean: 10
    acc.shape: 1.5
    mem.mean: 0.4
    mem.strength: 10
    boundary: NA
    hiatus.depths: NA
    hiatus.max: 10000
    BCAD: 1
    cc: 1
    postbomb: 0
    cc1: IntCal20
    cc2: Marine20
    cc3: SHCal20
    cc4: ConstCal
    depth.unit: cm
    normal: 0
    t.a: 3
    t.b: 4
    delta.r: 0
    d.std: 0
    prob: 0.95
    age.unit: yr
  algorithm: bacon
  version: 2.3
summary table:
  table name: chron1model1measurement1
  depth:
    variable name: depth
    units: cm
    description: modeled depth
    number: 1
    values: 21
    values: 26
    values: 31
    values: 36
    values: 41
    values: 46
    values: 51
    values: 56
    values: 61
    values: 66
    values: 71
    values: 76
    values: 81
    values: 86
    values: 91
    values: 96
    values: 101
    values: 106
    values: 111
    values: 116
    values: 121
    values: 126
    values: 131
    values: 136
    values: 141
    values: 146
    values: 151
    values: 156
    values: 161
    values: 166
    values: 171
    values: 176
    values: 181
    values: 186
    values: 191
    values: 196
    values: 201
    values: 206
    values: 211
    values: 216
    values: 221
    values: 226
    values: 231
    values: 236
    values: 241
    values: 246
    values: 251
    values: 256
    values: 261
    values: 266
    values: 271
    values: 276
    values: 281
    values: 286
    values: 291
    values: 296
    values: 301
    values: 306
    values: 311
    values: 316
    values: 321
    values: 326
  age.range low:
    variable name: age.rangeLow
    units: yr BP
    description: low end of the uncertainty range
    uncertainty level: 2.5%
    number: 2
    values: 1558
    values: 1510
    values: 1464
    values: 1416
    values: 1368
    values: 1318
    values: 1272
    values: 1224
    values: 1179
    values: 1132
    values: 1082
    values: 1025
    values: 960
    values: 900
    values: 839
    values: 775
    values: 713
    values: 650
    values: 590
    values: 526
    values: 467
    values: 406
    values: 348
    values: 290
    values: 233
    values: 173
    values: 116
    values: 57
    values: -2
    values: -59
    values: -119
    values: -189
    values: -268
    values: -342
    values: -420
    values: -489
    values: -560
    values: -634
    values: -706
    values: -775
    values: -848
    values: -917
    values: -985
    values: -1064
    values: -1136
    values: -1203
    values: -1278
    values: -1344
    values: -1414
    values: -1486
    values: -1558
    values: -1627
    values: -1700
    values: -1771
    values: -1847
    values: -1914
    values: -1974
    values: -2044
    values: -2116
    values: -2187
    values: -2261
    values: -2336
  age.range high:
    variable name: age.rangeHigh
    units: yr BP
    description: high end of the uncertainty range
    uncertainty level: 97.5%
    number: 3
    values: 1961
    values: 1909
    values: 1859
    values: 1807
    values: 1753
    values: 1706
    values: 1652
    values: 1601
    values: 1550
    values: 1494
    values: 1440
    values: 1393
    values: 1345
    values: 1301
    values: 1252
    values: 1204
    values: 1155
    values: 1103
    values: 1054
    values: 1001
    values: 947
    values: 892
    values: 836
    values: 778
    values: 727
    values: 671
    values: 619
    values: 562
    values: 502
    values: 444
    values: 386
    values: 333
    values: 288
    values: 240
    values: 194
    values: 141
    values: 93
    values: 45
    values: -4
    values: -55
    values: -106
    values: -156
    values: -204
    values: -253
    values: -308
    values: -357
    values: -413
    values: -460
    values: -508
    values: -558
    values: -610
    values: -662
    values: -709
    values: -765
    values: -814
    values: -869
    values: -917
    values: -963
    values: -1014
    values: -1067
    values: -1118
    values: -1169

variable name: age
units: yr BP
description: weighted mean age estimate
number: 4
values: 1748
values: 1704
values: 1660
values: 1615
values: 1570
values: 1526
values: 1481
values: 1438
values: 1393
values: 1349
values: 1303
values: 1247
values: 1188
values: 1131
values: 1074
values: 1016
values: 958
values: 899
values: 841
values: 783
values: 725
values: 668
values: 610
values: 551
values: 494
values: 436
values: 378
values: 320
values: 262
values: 205
values: 147
values: 87
values: 27
values: -33
values: -92
values: -151
values: -211
values: -271
values: -331
values: -390
values: -450
values: -510
values: -569
values: -629
values: -689
values: -749
values: -809
values: -869
values: -928
values: -988
values: -1048
values: -1107
values: -1167
values: -1227
values: -1286
values: -1346
values: -1405
values: -1465
values: -1525
values: -1585
values: -1645
values: -1704

depth: 21
depth.units: cm
table name: chron1model1distribution1
age:
  units: yr BP
  variable name: age
  number: 1
  values: 0
  values: 10
  values: 20
  values: 30
  values: 40
  values: 50
  values: 60
  values: 70
  values: 80
  values: 90
  values: 100
  values: 110
  values: 120
  values: 130
  values: 140
  values: 150
  values: 160
  values: 170
  values: 180
  values: 190
  values: 200
  values: 210
  values: 220
  values: 230
  values: 240
  values: 250
  values: 260
  values: 270
  values: 280
  values: 290
  values: 300
  values: 310
  values: 320
  values: 330
  values: 340
  values: 350
  values: 360
  values: 370
  values: 380
  values: 390
  values: 400
  values: 410
  values: 420
  values: 430
  values: 440
  values: 450
  values: 460
  values: 470
  values: 480
  values: 490
  values: 500
  values: 510
  values: 520
  values: 530
  values: 540
  values: 550
  values: 560
  values: 570
  values: 580
  values: 590
  values: 600
  values: 610
  values: 620
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0034
  values: 0.0035
  values: 0.0037
  values: 0.0038
  values: 0.0041
  values: 0.0044
  values: 0.0052
  values: 0.0061
  values: 0.0068
  values: 0.0074
  values: 0.0083
  values: 0.0089
  values: 0.0097
  values: 0.0115
  values: 0.0139
  values: 0.0167
  values: 0.0186
  values: 0.0188
  values: 0.0197
  values: 0.0205
  values: 0.0223
  values: 0.023
  values: 0.0232
  values: 0.0243
  values: 0.0268
  values: 0.0302
  values: 0.0336
  values: 0.0364
  values: 0.0384
  values: 0.0394
  values: 0.0391
  values: 0.0376
  values: 0.0357
  values: 0.0339
  values: 0.0325
  values: 0.0318
  values: 0.0313
  values: 0.0303
  values: 0.0292
  values: 0.028
  values: 0.0264
  values: 0.0241
  values: 0.0212
  values: 0.018
  values: 0.0157
  values: 0.0134
  values: 0.0114
  values: 0.0096
  values: 0.0077
  values: 0.0062
  values: 0.0046
  values: 0.0027
  values: 0.0022
  values: 0.0017
  values: 0.0012
  values: 0.001
  values: 0.0008
  values: 0.0007
  values: 0.0006

depth: 71
depth.units: cm
table name: chron1model1distribution2
age:
  units: yr BP
  variable name: age
  number: 1
  values: 270
  values: 280
  values: 290
  values: 300
  values: 310
  values: 320
  values: 330
  values: 340
  values: 350
  values: 360
  values: 370
  values: 380
  values: 390
  values: 400
  values: 410
  values: 420
  values: 430
  values: 440
  values: 450
  values: 460
  values: 470
  values: 480
  values: 490
  values: 500
  values: 510
  values: 520
  values: 530
  values: 540
  values: 550
  values: 560
  values: 570
  values: 580
  values: 590
  values: 600
  values: 610
  values: 620
  values: 630
  values: 640
  values: 650
  values: 660
  values: 670
  values: 680
  values: 690
  values: 700
  values: 710
  values: 720
  values: 730
  values: 740
  values: 750
  values: 760
  values: 770
  values: 780
  values: 790
  values: 800
  values: 810
  values: 820
  values: 830
  values: 840
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0007
  values: 0.0008
  values: 0.001
  values: 0.0013
  values: 0.0015
  values: 0.0019
  values: 0.0023
  values: 0.0025
  values: 0.0027
  values: 0.0029
  values: 0.0034
  values: 0.0037
  values: 0.0042
  values: 0.0047
  values: 0.0056
  values: 0.0069
  values: 0.0088
  values: 0.0107
  values: 0.0132
  values: 0.0161
  values: 0.0195
  values: 0.0237
  values: 0.0293
  values: 0.0364
  values: 0.0437
  values: 0.0499
  values: 0.0545
  values: 0.0575
  values: 0.0583
  values: 0.056
  values: 0.0533
  values: 0.0525
  values: 0.0527
  values: 0.0516
  values: 0.0484
  values: 0.043
  values: 0.036
  values: 0.0295
  values: 0.0225
  values: 0.0168
  values: 0.0122
  values: 0.0086
  values: 0.0068
  values: 0.0062
  values: 0.0054
  values: 0.0043
  values: 0.0032
  values: 0.0026
  values: 0.0021
  values: 0.0017
  values: 0.0014
  values: 0.0009
  values: 0.0006

depth: 171
depth.units: cm
table name: chron1model1distribution3
age:
  units: yr BP
  variable name: age
  number: 1
  values: 1280
  values: 1290
  values: 1300
  values: 1310
  values: 1320
  values: 1330
  values: 1340
  values: 1350
  values: 1360
  values: 1370
  values: 1380
  values: 1390
  values: 1400
  values: 1410
  values: 1420
  values: 1430
  values: 1440
  values: 1450
  values: 1460
  values: 1470
  values: 1480
  values: 1490
  values: 1500
  values: 1510
  values: 1520
  values: 1530
  values: 1540
  values: 1550
  values: 1560
  values: 1570
  values: 1580
  values: 1590
  values: 1600
  values: 1610
  values: 1620
  values: 1630
  values: 1640
  values: 1650
  values: 1660
  values: 1670
  values: 1680
  values: 1690
  values: 1700
  values: 1710
  values: 1720
  values: 1730
  values: 1740
  values: 1750
  values: 1760
  values: 1770
  values: 1780
  values: 1790
  values: 1800
  values: 1810
  values: 1820
  values: 1830
  values: 1840
  values: 1850
  values: 1860
  values: 1870
  values: 1880
  values: 1890
  values: 1900
  values: 1910
  values: 1920
  values: 1930
  values: 1940
  values: 1950
  values: 1960
  values: 1970
  values: 1980
  values: 1990
  values: 2000
  values: 2010
  values: 2020
  values: 2030
  values: 2040
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0013
  values: 0.0015
  values: 0.0017
  values: 0.0019
  values: 0.002
  values: 0.0022
  values: 0.0023
  values: 0.0024
  values: 0.0027
  values: 0.003
  values: 0.0032
  values: 0.0035
  values: 0.004
  values: 0.0048
  values: 0.0056
  values: 0.0066
  values: 0.0073
  values: 0.0079
  values: 0.0086
  values: 0.0094
  values: 0.0102
  values: 0.0111
  values: 0.0123
  values: 0.0136
  values: 0.0149
  values: 0.0157
  values: 0.0164
  values: 0.0165
  values: 0.0168
  values: 0.0179
  values: 0.0203
  values: 0.0224
  values: 0.0241
  values: 0.0253
  values: 0.0263
  values: 0.0271
  values: 0.0275
  values: 0.0278
  values: 0.0279
  values: 0.028
  values: 0.0276
  values: 0.0269
  values: 0.0258
  values: 0.0249
  values: 0.0245
  values: 0.0238
  values: 0.0211
  values: 0.0198
  values: 0.0189
  values: 0.0181
  values: 0.0153
  values: 0.0138
  values: 0.0127
  values: 0.0124
  values: 0.0118
  values: 0.0106
  values: 0.009
  values: 0.0077
  values: 0.007
  values: 0.0069
  values: 0.006
  values: 0.0052
  values: 0.0049
  values: 0.0045
  values: 0.0042
  values: 0.0039
  values: 0.0031
  values: 0.0018
  values: 0.0016

depth: 329.5
depth.units: cm
table name: chron1model1distribution4
age:
  units: yr BP
  variable name: age
  number: 1
  values: 4100
  values: 4110
  values: 4120
  values: 4130
  values: 4140
  values: 4150
  values: 4160
  values: 4170
  values: 4180
  values: 4190
  values: 4200
  values: 4210
  values: 4220
  values: 4230
  values: 4240
  values: 4250
  values: 4260
  values: 4270
  values: 4280
  values: 4290
  values: 4300
  values: 4310
  values: 4320
  values: 4330
  values: 4340
  values: 4350
  values: 4360
  values: 4370
  values: 4380
  values: 4390
  values: 4400
  values: 4410
  values: 4420
  values: 4430
  values: 4440
  values: 4450
  values: 4460
  values: 4470
  values: 4480
  values: 4490
  values: 4500
  values: 4510
  values: 4520
  values: 4530
  values: 4540
  values: 4550
  values: 4560
  values: 4570
  values: 4580
  values: 4590
  values: 4600
  values: 4610
  values: 4620
  values: 4630
  values: 4640
  values: 4650
  values: 4660
  values: 4670
  values: 4680
  values: 4690
  values: 4700
  values: 4710
  values: 4720
  values: 4730
  values: 4740
  values: 4750
  values: 4760
  values: 4770
  values: 4780
  values: 4790
  values: 4800
  values: 4810
  values: 4820
  values: 4830
  values: 4840
  values: 4850
  values: 4860
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0014
  values: 0.0017
  values: 0.0019
  values: 0.0021
  values: 0.0023
  values: 0.0025
  values: 0.003
  values: 0.0034
  values: 0.0038
  values: 0.0041
  values: 0.0045
  values: 0.0049
  values: 0.0056
  values: 0.0063
  values: 0.0068
  values: 0.0075
  values: 0.0087
  values: 0.0103
  values: 0.0126
  values: 0.0152
  values: 0.017
  values: 0.019
  values: 0.0209
  values: 0.0217
  values: 0.0219
  values: 0.0227
  values: 0.0235
  values: 0.0252
  values: 0.0274
  values: 0.0295
  values: 0.0307
  values: 0.0311
  values: 0.0313
  values: 0.0315
  values: 0.0314
  values: 0.0308
  values: 0.0304
  values: 0.0299
  values: 0.029
  values: 0.0277
  values: 0.0265
  values: 0.0237
  values: 0.0226
  values: 0.0218
  values: 0.0202
  values: 0.0181
  values: 0.0166
  values: 0.0153
  values: 0.014
  values: 0.0133
  values: 0.0137
  values: 0.0139
  values: 0.0129
  values: 0.0113
  values: 0.0094
  values: 0.0078
  values: 0.0062
  values: 0.0036
  values: 0.0027
  values: 0.0013

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2025-04-17 20:04:46.662342 UTC
changes:
  paleo column metadata: depth (MAT193b5775a9): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: depth (MAT193b5775a9): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (MAT2576f3bf71): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (MAT2576f3bf71): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
  paleo column metadata: d18O (MS04ICNI01): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d18O (MS04ICNI01): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-04-11 16:27:05.389436 UTC
changes:
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_basis: 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_equilibriumEvidence: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_inferredMaterial: 'seawater' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_integrationTime: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_integrationTimeBasis: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_integrationTimeUncertainty: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_integrationTimeUncertaintyType: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_integrationTimeUnits: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_mathematicalRelation: 'nonlinear' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_variable: 'temperature' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_variableGroup: 'Temperature' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_variableGroupOriginal: 'T_water' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_basis: 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_equilibriumEvidence: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_inferredMaterial: 'calcite; sea surface water' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_integrationTime: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_integrationTimeBasis: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_integrationTimeUncertainty: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_integrationTimeUncertaintyType: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_integrationTimeUnits: 'NaN' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_mathematicalRelation: 'non-linear' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_variable: 'seawaterIsotope' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_variableGroup: 'EffectiveMoisture' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_variableGroupOriginal: 'seawater_isotope' has been replaced by ''
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_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.' has been replaced by 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_inferredMaterial: 'calcite; sea surface water' has been replaced by 'seawater'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_mathematicalRelation: 'linear' has been replaced by 'nonlinear'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_variable: 'deleteMe' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_variableGroup: 'Carbonate_ion_concentration' has been replaced by 'Temperature'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_variableGroupOriginal: '' has been replaced by 'T_water'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_basis: '' has been replaced by 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_direction: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_equilibriumEvidence: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_inferredMaterial: '' has been replaced by 'calcite; sea surface water'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_integrationTime: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_integrationTimeBasis: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_integrationTimeUncertainty: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_integrationTimeUncertaintyType: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_integrationTimeUnits: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_mathematicalRelation: '' has been replaced by 'non-linear'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_variable: '' has been replaced by 'seawaterIsotope'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_variableGroup: '' has been replaced by 'EffectiveMoisture'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_variableGroupDirection: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation5_variableGroupOriginal: '' has been replaced by 'seawater_isotope'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_basis: '' has been replaced by '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.'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_direction: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_equilibriumEvidence: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_inferredMaterial: '' has been replaced by 'calcite; sea surface water'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_integrationTime: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_integrationTimeBasis: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_integrationTimeUncertainty: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_integrationTimeUncertaintyType: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_integrationTimeUnits: '' has been replaced by 'NaN'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_mathematicalRelation: '' has been replaced by 'linear'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_variable: '' has been replaced by 'deleteMe'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation6_variableGroup: '' has been replaced by 'Carbonate_ion_concentration'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-04-09 20:48:58.454175 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation1_seasonality: 'NaN' has been replaced by 'deleteMe'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation1_variable: 'temperature/d18Osw' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_variable: 'T_water' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_seasonality: 'not applicable (always)' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_variable: 'seawater_isotope' has been replaced by 'seawaterIsotope'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_seasonality: 'not applicable (always)' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_variable: 'Carbonate_ion_concentration' has been replaced by 'deleteMe'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-04-09 19:59:25.334571 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation1_seasonality: 'NaN' has been replaced by 'deleteMe'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation1_variable: 'temperature/d18Osw' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation2_variable: 'T_water' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_seasonality: 'not applicable (always)' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation3_variable: 'seawater_isotope' has been replaced by 'seawaterIsotope'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_seasonality: 'not applicable (always)' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (MS04ICNI01): interpretation4_variable: 'Carbonate_ion_concentration' has been replaced by 'deleteMe'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2025-04-08 17:33:04.532035 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: depth (MAT193b5775a9): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: year (MAT2576f3bf71): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (MAT2576f3bf71): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: d18O (MS04ICNI01): paleoData_longName: '' has been replaced by 'AD'

author: Castai¿½eda, I.S.
citation: Castaneda, I. S., Smith, L. M., Kristjansdottir, G. B. and Andrews, J. T.: Temporal changes in Holoceneδ18O records from the northwest and central North Iceland Shelf, Journal of Quaternary Science, 19(4), 321–334, doi:10.1002/jqs.841, 2004.
data url: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/paleocean/sediment_files/complete/b997-327-tab.txt
doi: 10.1002/jqs.841
year: 2004

longitude: -20.8631
latitude: 66.6414
elevation: -373
geometry type: Point
site name: North Iceland