paleo data:
  measurement table:
    google work sheet key: o7vtls9
    table name: paleo1measurement1
    missing value: NaN
    d18 o:
      chronology integration time: 5
      chronology integration time uncertainty type: chronology
      chronology integration time units: years
      description: carbonate
      has chron: 1
      has max value: 1.65
      has mean value: -0.4253
      has median value: -0.395
      has min value: -3.13
      has paleo depth: 1
      inferred material: lake water
      inferred material group: surface water
      inferred material group original: lake water
      instrument: VG Isocarb and triple-collector VG Prism II mass spectrometer
      iso2k certification: DK
      iso2k primary timeseries: TRUE
      iso2k UI: LS96CUPU01
      long name: AD
      measurement material: ostracod
      measurement material detail: Cytheridella ilosvayi
      measurement standard: PDB
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; archiveType changed - was originally Lake sediment (LS)
      paleo data table name: pt1_1
      QC certification: DK
      q cnotes: DK: 18O on ostracodes. Another time series is published on gastropods. The two are very similar.
      sampling method: Individual gastropod shells were also picked from every 1-cm interval for stable isotopic analysis. Single specimens of Pyrgophorus coronatus were separated from the sieved 1400 mm fraction under 101 magnification. Gastropod shells were soaked in 15% H2O2 to remove organic matter cleaned and sonicated in deionized water, and ultimately rinsed with methanol before drying. Individual gastropod shells were ground to a fine powder using a mortar and pestle
      t sid: LS96CUPUb
      uncertainty analytical: 0.09
      units: permil
      variable name: d18O
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: MAT5cafe1209d
      values: -0.56
      values: -0.54
      values: -0.27
      values: -0.29
      values: NaN
      values: -0.98
      values: -1.26
      values: 0.18
      values: 0.42
      values: 0.49
      values: 0.24
      values: -0.68
      values: -1.35
      values: -0.6
      values: -1.17
      values: -1.03
      values: -1.54
      values: -0.5
      values: -1.06
      values: -0.94
      values: -1.19
      values: 0.16
      values: -0.72
      values: 0.62
      values: -1.08
      values: -1.49
      values: -1.46
      values: -0.58
      values: -1.14
      values: -0.37
      values: -0.36
      values: -0.62
      values: -0.22
      values: -0.7
      values: 0.25
      values: -0.38
      values: 0.1
      values: 0.26
      values: 0
      values: -0.3
      values: -0.73
      values: -1.74
      values: 0.32
      values: -0.86
    year:
      data type: float
      description: Year AD
      has max value: 1993
      has mean value: 2.1643
      has median value: -100.0245
      has min value: -1597.6
      inferred variable type: year
      iso2k primary timeseries: FALSE
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: pt1_1
      sampling method: Individual gastropod shells were also picked from every 1-cm interval for stable isotopic analysis. Single specimens of Pyrgophorus coronatus were separated from the sieved 1400 mm fraction under 101 magnification. Gastropod shells were soaked in 15% H2O2 to remove organic matter cleaned and sonicated in deionized water, and ultimately rinsed with methanol before drying. Individual gastropod shells were ground to a fine powder using a mortar and pestle
      t sid: MAT5cafe1209d
      units: yr AD
      units original: CE
      variable name: year
      variable type: inferred
      is primary: true
      primary age column: true
      has time tsid: MAT5cafe1209d
      values: -43
      values: -35.3
      values: -12.1
      values: 11
      values: 26.4
      values: 34.2
      values: 49.6
      values: 57.3
      values: 65
      values: 72.7
      values: 80.5
      values: 88.2
      values: 95.9
      values: 103.6
      values: 111.3
      values: 119
      values: 126.8
      values: 134.5
      values: 142.2
      values: 149.9
      values: 157.6
      values: 165.3
      values: 173
      values: 180.8
      values: 188.5
      values: 196.2
      values: 203.9
      values: 211.6
      values: 219.3
      values: 227.1
      values: 234.8
      values: 242.5
      values: 250.2
      values: 257.9
      values: 265.6
      values: 273.4
      values: 281.1
      values: 288.8
      values: 296.5
      values: 304.2
      values: 311.9
      values: 319.7
      values: 327.4
      values: 335.1
      values: 342.8
      values: 350.5
      values: 358.2
      values: 366
      values: 373.7
      values: 381.4
      values: 389.1
      values: 396.8
      values: 404.5
      values: 412.2
      values: 420
      values: 427.7
      values: 435.4
      values: 443.1
      values: 450.8
    depth:
      data type: float
      description: depth
      has max value: 630
      has mean value: 316.7455
      has median value: 317
      has min value: 0
      iso2k primary timeseries: FALSE
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: pt1_1
      sampling method: Individual gastropod shells were also picked from every 1-cm interval for stable isotopic analysis. Single specimens of Pyrgophorus coronatus were separated from the sieved 1400 mm fraction under 101 magnification. Gastropod shells were soaked in 15% H2O2 to remove organic matter cleaned and sonicated in deionized water, and ultimately rinsed with methanol before drying. Individual gastropod shells were ground to a fine powder using a mortar and pestle
      t sid: MAT96f4f77e8e
      units: cm
      variable name: depth
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: MAT5cafe1209d
      values: 0
      values: 1
      values: 4
      values: 7
      values: 9
      values: 10
      values: 12
      values: 13
      values: 14
      values: 15
      values: 16
      values: 17
      values: 18
      values: 19
      values: 20
      values: 21
      values: 22
      values: 23
      values: 24
      values: 25
      values: 26
      values: 27
      values: 28
      values: 29
      values: 30
      values: 31
      values: 32
      values: 33
      values: 34
      values: 35
      values: 36
      values: 37
      values: 38
      values: 39
      values: 40
      values: 41
      values: 42
      values: 43
      values: 44
      values: 45
      values: 46
      values: 47
      values: 48
      values: 49
      values: 50
      values: 51
      values: 52
      values: 53
      values: 54
      values: 55
      values: 56
      values: 57
      values: 58
      values: 59
      values: 60
      values: 61
      values: 62
      values: 63
      values: 64
      values: 65
      values: 66
archive type: LakeSediment
archive type original: lake sediment
created by: matlab
dataset id: ZQ9bUXSwEgUhPcByOGua
data set name: LS96CUPU
dataset version: 1.0.6
google metadata worksheet: ov00m59
has chron: 0
has depth: 1
has paleo depth: 1
lipdverse link: https://lipdverse.org/data/ZQ9bUXSwEgUhPcByOGua/1_0_6
max year: 3546.6
min year: -43
n unique ages: 0
n unique good ages: 0
n unique other ages: 0
original data url: https://www.ncdc.noaa.gov/cdo/f
sampling method: Individual gastropod shells were also picked from every 1-cm interval for stable isotopic analysis. Single specimens of Pyrgophorus coronatus were separated from the sieved 1400 mm fraction under 101 magnification. Gastropod shells were soaked in 15% H2O2 to remove organic matter cleaned and sonicated in deionized water, and ultimately rinsed with methanol before drying. Individual gastropod shells were ground to a fine powder using a mortar and pestle
lipd version: 1.3
pub: Climate Variability on the Yucatan Peninsula (Mexico) during the Past 3500 Years, and Implications for Maya Cultural Evolution

basis: If the d18O signal is controlled mainly by E/P, then the variation in d18O during the late Holocene suggests repeated multi-decadal wet/dry cycles that are superimposed upon longer-term, millennial patterns of abundant rainfall and drought.
direction: negative
interp direction: increase
scope: climate
variable: effectivePrecipitation
variable detail: lake water
variable group: E/P

scope: climate

scope: climate

basis: This is demonstrated for Lake Punta Laguna by comparing the measured d18O values of lakewater, rainfall, and groundwater. Local groundwater and rainwater have depleted d18O values of 03.91 and 03.92?, respectively, whereas the lakewater is significantly enriched, averaging 0.93? (Table 3)
direction: negative
inferred material: lake water
integration time: 5
integration time uncertainty type: chronology
integration time units: years
rank: 1
scope: isotope
variable: effectivePrecipitation
variable group: EffectiveMoisture
variable group direction: negative
variable group original: P_E
coefficient: NA
fraction: NA

inferred material: lake water
integration time: 5
integration time uncertainty type: chronology
integration time units: years
rank: 2
scope: isotope
variable: temperature
variable group: Temperature
variable group direction: negative
variable group original: T
variable original: temperature
coefficient: NA
fraction: NA

scope: isotope
coefficient: NA
fraction: NA
rank: NA

has max value: 23.2
has mean value: 5.8574
has median value: 5.59
has min value: 4.5
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

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 23.2
has mean value: 5.8574
has median value: 5.59
has min value: 4.5
units: AD

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 23.2
has mean value: 5.8574
has median value: 5.59
has min value: 4.5
units: AD

basis: If the d18O signal is controlled mainly by E/P, then the variation in d18O during the late Holocene suggests repeated multi-decadal wet/dry cycles that are superimposed upon longer-term, millennial patterns of abundant rainfall and drought.
direction: negative
interp direction: increase
scope: climate
variable: effectivePrecipitation
variable detail: lake water
variable group: E/P

scope: climate

scope: climate

basis: This is demonstrated for Lake Punta Laguna by comparing the measured d18O values of lakewater, rainfall, and groundwater. Local groundwater and rainwater have depleted d18O values of 03.91 and 03.92?, respectively, whereas the lakewater is significantly enriched, averaging 0.93? (Table 3)
direction: negative
inferred material: lake water
integration time: 5
integration time uncertainty type: chronology
integration time units: years
rank: NA
scope: isotope
variable: effectivePrecipitation
variable group: EffectiveMoisture
variable group direction: negative
variable group original: P_E
coefficient: NA
fraction: NA

inferred material: lake water
integration time: 5
integration time uncertainty type: chronology
integration time units: years
rank: 2
scope: isotope
variable: temperature
variable group: Temperature
variable group direction: negative
variable group original: T
variable original: temperature
coefficient: NA
fraction: NA

scope: isotope
coefficient: NA
fraction: NA
rank: NA

has max value: 23.2
has mean value: 5.8574
has median value: 5.59
has min value: 4.5
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

description: carbonate
has max value: 1.81
has mean value: -0.7196
has median value: -0.6
has min value: -4.54
instrument: VG Isocarb and triple-collector VG Prism II mass spectrometer
iso2k primary timeseries: ?
long name: AD
measurement material: gastropod
measurement material detail: Pygophorus coronatus
measurement standard: PDB
measurement table name: measurementTable1
median res12k: NA
notes: ; archiveType changed - was originally Lake sediment (LS)
paleo data table name: pt1_1
sampling method: Individual gastropod shells were also picked from every 1-cm interval for stable isotopic analysis. Single specimens of Pyrgophorus coronatus were separated from the sieved 1400 mm fraction under 101 magnification. Gastropod shells were soaked in 15% H2O2 to remove organic matter cleaned and sonicated in deionized water, and ultimately rinsed with methanol before drying. Individual gastropod shells were ground to a fine powder using a mortar and pestle
t sid: LS96CUPUa
uncertainty analytical: 0.09
units: permil
variable name: d18O
variable type: measured
is primary: false
primary age column: false
has time tsid: MAT5cafe1209d
values: -2.36
values: NaN
values: -1.54
values: -2.98
values: 0.13
values: -2.21
values: -1.08
values: 0.05
values: 0.26
values: 0.57
values: -3.52
values: -2.51
values: -2.39
values: -2.32
values: -3.58
values: -2.82
values: -3.08
values: -0.78
values: -3.02
values: -1.38
values: -3.18
values: -1.14
values: 1.51
values: 0.78
values: -3.35
values: -1.63
values: -2.19
values: -2.41
values: -2.3
values: -2.48
values: -0.79
values: -0.42
values: 0.18
values: -1.35
values: -1.58
values: -0.05
values: 0.53
values: -0.33
values: -1.49
values: -0.92
values: -0.91
values: -1.02
values: -3.79
values: -2.5
values: -2.91
values: 0.17
values: 0.47
values: -1.79
values: -2.02
values: -1.4
values: -0.43
values: 0.59
values: 1.34
values: -0.3
values: 0.9
values: -1.68

measurement table:
  google work sheet key: o1947ek
  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 name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: 494
    has mean value: 259.4
    has median value: 197
    has min value: 81
    paleo name: chron1
    number: 1
    values: 81
    values: 145
    values: 197
    values: 380
    values: 494
  age14 c:
    measurement table name: measurementTable1
    t sid: chron2
    variable name: age14C
    description: 14C years before 1950
    units: yr14C BP
    chron name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: 2840
    has mean value: 1677
    has median value: 1530
    has min value: 610
    paleo name: chron1
    number: 2
    values: 610
    values: 965
    values: 1530
    values: 2440
    values: 2840
  SD:
    measurement table name: measurementTable1
    t sid: chron3
    variable name: SD
    description: 14C years uncertainty
    units: yr14C BP
    chron name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: 50
    has mean value: 40
    has median value: 45
    has min value: 25
    paleo name: chron1
    variable name original: age14Cuncertainty
    number: 3
    values: 50
    values: 25
    values: 45
    values: 30
  fraction modern:
    measurement table name: measurementTable1
    t sid: chron4
    variable name: fractionModern
    description: fraction of modern 14C activity
    chron name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    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 name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    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 name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 6
    values: NaN
  delta13 cuncertainty:
    measurement table name: measurementTable1
    t sid: chron7
    variable name: delta13Cuncertainty
    description: delta13C uncertainty
    units: permil
    chron name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    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 name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 8
    values: NaN
  lab ID:
    measurement table name: measurementTable1
    t sid: chron9
    variable name: labID
    description: laboratory ID from radiocarbon facility
    chron name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 9
    values: OS-6550
    values: OS-10009
    values: OS-10010
    values: OS-6553
    values: OS-6554
  material dated:
    measurement table name: measurementTable1
    t sid: chron10
    variable name: materialDated
    description: material analyzed
    chron name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 10
    values: Terrestrial Wood
  activity:
    measurement table name: measurementTable1
    t sid: chron11
    variable name: activity
    description: 210Pb, 239+240Pu or 137Cs activity
    units: Bq g-1
    chron name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    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 name: chron1
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 12
    values: NaN

measurement table name: measurementTable1
t sid: chron13
variable name: supportedActivity
description: Y if supported 210Pb activity, N if unsupported 210Pb activity
chron name: chron1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
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 name: chron1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
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 name: chron1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 15
values: NaN

measurement table name: measurementTable1
t sid: chron16
variable name: SD
description: uncertainty in age
units: yr BP
chron name: chron1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
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 name: chron1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 17
values: NaN

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

measurement table name: measurementTable1
t sid: chron19
variable name: useInAgeModel
description: was this date used in the age model?
chron name: chron1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 19
values: NaN

input table:
  id: OS-6550
  id: OS-10009
  id: OS-10010
  id: OS-6553
  id: OS-6554
  age: 610
  age: 965
  age: 1530
  age: 2440
  age: 2840
  error: 50
  error: 25
  error: 45
  error: 30
  depth: 81
  depth: 145
  depth: 197
  depth: 380
  depth: 494
  cc: 1
  d r: 0
  d STD: 0
  ta: 3
  tb: 4
methods:
  parameters:
    d.min: 81
    d.max: 494
    d.by: 5
    depths.file: 0
    acc.mean: 5
    acc.shape: 1.5
    mem.mean: 0.5
    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: 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
    values: 331
    values: 336
    values: 341
    values: 346
    values: 351
    values: 356
    values: 361
    values: 366
    values: 371
    values: 376
    values: 381
    values: 386
    values: 391
    values: 396
    values: 401
    values: 406
    values: 411
    values: 416
    values: 421
    values: 426
    values: 431
    values: 436
    values: 441
    values: 446
    values: 451
    values: 456
  age.range low:
    variable name: age.rangeLow
    units: yr BP
    description: low end of the uncertainty range
    uncertainty level: 2.5%
    number: 2
    values: 1283
    values: 1250
    values: 1221
    values: 1190
    values: 1159
    values: 1132
    values: 1104
    values: 1079
    values: 1050
    values: 1022
    values: 990
    values: 961
    values: 930
    values: 900
    values: 865
    values: 828
    values: 786
    values: 744
    values: 702
    values: 663
    values: 626
    values: 589
    values: 557
    values: 520
    values: 483
    values: 445
    values: 411
    values: 376
    values: 341
    values: 306
    values: 275
    values: 244
    values: 212
    values: 183
    values: 152
    values: 121
    values: 92
    values: 61
    values: 32
    values: 2
    values: -26
    values: -54
    values: -84
    values: -111
    values: -140
    values: -167
    values: -197
    values: -225
    values: -253
    values: -278
    values: -304
    values: -331
    values: -358
    values: -384
    values: -408
    values: -434
    values: -458
    values: -485
    values: -509
    values: -533
    values: -561
    values: -588
    values: -614
    values: -640
    values: -667
    values: -692
    values: -718
    values: -746
    values: -770
    values: -795
    values: -820
    values: -842
    values: -868
    values: -892
    values: -916

variable name: age.rangeHigh
units: yr BP
description: high end of the uncertainty range
uncertainty level: 97.5%
number: 3
values: 1420
values: 1399
values: 1378
values: 1356
values: 1335
values: 1312
values: 1285
values: 1261
values: 1236
values: 1211
values: 1186
values: 1157
values: 1131
values: 1101
values: 1073
values: 1036
values: 1000
values: 968
values: 934
values: 902
values: 861
values: 820
values: 784
values: 754
values: 723
values: 690
values: 657
values: 628
values: 598
values: 570
values: 541
values: 511
values: 485
values: 459
values: 433
values: 405
values: 377
values: 349
values: 324
values: 294
values: 267
values: 237
values: 209
values: 179
values: 150
values: 117
values: 86
values: 59
values: 31
values: 1
values: -32
values: -63
values: -94
values: -127
values: -161
values: -195
values: -230
values: -264
values: -304
values: -352
values: -388
values: -409
values: -425
values: -443
values: -463
values: -484
values: -502
values: -524
values: -547
values: -572
values: -594
values: -614
values: -640
values: -664
values: -688

variable name: age
units: yr BP
description: weighted mean age estimate
number: 4
values: 1350
values: 1325
values: 1300
values: 1276
values: 1251
values: 1226
values: 1201
values: 1177
values: 1152
values: 1127
values: 1103
values: 1078
values: 1053
values: 1025
values: 987
values: 946
values: 904
values: 862
values: 821
values: 779
values: 737
values: 696
values: 654
values: 613
values: 581
values: 552
values: 523
values: 494
values: 465
values: 436
values: 407
values: 378
values: 350
values: 320
values: 291
values: 262
values: 233
values: 204
values: 176
values: 147
values: 118
values: 89
values: 60
values: 31
values: 2
values: -27
values: -56
values: -84
values: -114
values: -143
values: -172
values: -201
values: -230
values: -258
values: -287
values: -316
values: -345
values: -374
values: -403
values: -432
values: -460
values: -484
values: -508
values: -532
values: -556
values: -580
values: -604
values: -628
values: -652
values: -676
values: -700
values: -724
values: -749
values: -773
values: -797
values: -821

depth: 81
depth.units: cm
table name: chron1model1distribution1
age:
  units: yr BP
  variable name: age
  number: 1
  values: 471
  values: 472
  values: 473
  values: 474
  values: 475
  values: 476
  values: 477
  values: 478
  values: 479
  values: 480
  values: 481
  values: 482
  values: 483
  values: 484
  values: 485
  values: 486
  values: 487
  values: 488
  values: 489
  values: 490
  values: 491
  values: 492
  values: 493
  values: 494
  values: 495
  values: 496
  values: 497
  values: 498
  values: 499
  values: 500
  values: 501
  values: 502
  values: 503
  values: 504
  values: 505
  values: 506
  values: 507
  values: 508
  values: 509
  values: 510
  values: 511
  values: 512
  values: 513
  values: 514
  values: 515
  values: 516
  values: 517
  values: 518
  values: 519
  values: 520
  values: 521
  values: 522
  values: 523
  values: 524
  values: 525
  values: 526
  values: 527
  values: 528
  values: 529
  values: 530
  values: 531
  values: 532
  values: 533
  values: 534
  values: 535
  values: 536
  values: 537
  values: 538
  values: 539
  values: 540
  values: 541
  values: 542
  values: 543
  values: 544
  values: 545
  values: 546
  values: 547
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0001
  values: 0.0002
  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: 0.0012
  values: 0.0013
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0017
  values: 0.0019
  values: 0.0021
  values: 0.0024
  values: 0.0026
  values: 0.0028
  values: 0.003
  values: 0.0031
  values: 0.0032
  values: 0.0033
  values: 0.0034
  values: 0.0036
  values: 0.0039
  values: 0.0043
  values: 0.0046
  values: 0.005
  values: 0.0053
  values: 0.0056
  values: 0.0059
  values: 0.0061
  values: 0.0063
  values: 0.0065
  values: 0.0066
  values: 0.007
  values: 0.0073
  values: 0.0076
  values: 0.008
  values: 0.0082
  values: 0.0084
  values: 0.0086
  values: 0.0085
  values: 0.0083
  values: 0.0081
  values: 0.0079
  values: 0.0078
  values: 0.0074
  values: 0.0072
  values: 0.0062
  values: 0.0055
  values: 0.0054
  values: 0.0058
  values: 0.0064
  values: 0.0067
  values: 0.0071
  values: 0.0075
  values: 0.0077
  values: 0.0051
  values: 0.0048
  values: 0.0045
  values: 0.0041
  values: 0.004
  values: 0.0038
  values: 0.0037
  values: 0.0035
  values: 0.0023
  values: 0.0018

depth: 145
depth.units: cm
table name: chron1model1distribution2
age:
  units: yr BP
  variable name: age
  number: 1
  values: 731
  values: 732
  values: 733
  values: 734
  values: 735
  values: 736
  values: 737
  values: 738
  values: 739
  values: 740
  values: 741
  values: 742
  values: 743
  values: 744
  values: 745
  values: 746
  values: 747
  values: 748
  values: 749
  values: 750
  values: 751
  values: 752
  values: 753
  values: 754
  values: 755
  values: 756
  values: 757
  values: 758
  values: 759
  values: 760
  values: 761
  values: 762
  values: 763
  values: 764
  values: 765
  values: 766
  values: 767
  values: 768
  values: 769
  values: 770
  values: 771
  values: 772
  values: 773
  values: 774
  values: 775
  values: 776
  values: 777
  values: 778
  values: 779
  values: 780
  values: 781
  values: 782
  values: 783
  values: 784
  values: 785
  values: 786
  values: 787
  values: 788
  values: 789
  values: 790
  values: 791
  values: 792
  values: 793
  values: 794
  values: 795
  values: 796
  values: 797
  values: 798
  values: 799
  values: 800
  values: 801
  values: 802
  values: 803
  values: 804
  values: 805
  values: 806
  values: 807
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0009
  values: 0.001
  values: 0.0012
  values: 0.0014
  values: 0.0016
  values: 0.0019
  values: 0.0023
  values: 0.0027
  values: 0.0033
  values: 0.0039
  values: 0.0047
  values: 0.0054
  values: 0.0062
  values: 0.0068
  values: 0.0071
  values: 0.0075
  values: 0.0077
  values: 0.008
  values: 0.0081
  values: 0.0083
  values: 0.0084
  values: 0.0078
  values: 0.0067
  values: 0.0065
  values: 0.0069
  values: 0.0073
  values: 0.0074
  values: 0.0086
  values: 0.0087
  values: 0.0088
  values: 0.0089
  values: 0.0091
  values: 0.0092
  values: 0.0093
  values: 0.0094
  values: 0.0095
  values: 0.0058
  values: 0.0049
  values: 0.0043
  values: 0.0037
  values: 0.0035
  values: 0.0034
  values: 0.0031
  values: 0.003
  values: 0.0026
  values: 0.0051
  values: 0.006
  values: 0.009
  values: 0.0096
  values: 0.0064
  values: 0.0046
  values: 0.0029
  values: 0.0018
  values: 0.0011
  values: 0.0008

depth: 197
depth.units: cm
table name: chron1model1distribution3
age:
  units: yr BP
  variable name: age
  number: 1
  values: 1179
  values: 1180
  values: 1181
  values: 1182
  values: 1183
  values: 1184
  values: 1185
  values: 1186
  values: 1187
  values: 1188
  values: 1189
  values: 1190
  values: 1191
  values: 1192
  values: 1193
  values: 1194
  values: 1195
  values: 1196
  values: 1197
  values: 1198
  values: 1199
  values: 1200
  values: 1201
  values: 1202
  values: 1203
  values: 1204
  values: 1205
  values: 1206
  values: 1207
  values: 1208
  values: 1209
  values: 1210
  values: 1211
  values: 1212
  values: 1213
  values: 1214
  values: 1215
  values: 1216
  values: 1217
  values: 1218
  values: 1219
  values: 1220
  values: 1221
  values: 1222
  values: 1223
  values: 1224
  values: 1225
  values: 1226
  values: 1227
  values: 1228
  values: 1229
  values: 1230
  values: 1231
  values: 1232
  values: 1233
  values: 1234
  values: 1235
  values: 1236
  values: 1237
  values: 1238
  values: 1239
  values: 1240
  values: 1241
  values: 1242
  values: 1243
  values: 1244
  values: 1245
  values: 1246
  values: 1247
  values: 1248
  values: 1249
  values: 1250
  values: 1251
  values: 1252
  values: 1253
  values: 1254
  values: 1255
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0001
  values: 0
  values: 0.0002
  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: 0.0012
  values: 0.0013
  values: 0.0014
  values: 0.0016
  values: 0.0017
  values: 0.0019
  values: 0.002
  values: 0.0021
  values: 0.0023
  values: 0.0024
  values: 0.0026
  values: 0.0027
  values: 0.0028
  values: 0.0029
  values: 0.0025
  values: 0.0022
  values: 0.003
  values: 0.0032
  values: 0.0035
  values: 0.0038
  values: 0.004
  values: 0.0042
  values: 0.0044
  values: 0.0046
  values: 0.0047
  values: 0.0048
  values: 0.005
  values: 0.0051
  values: 0.0052
  values: 0.0053
  values: 0.0054
  values: 0.0055
  values: 0.0056
  values: 0.0057
  values: 0.0058
  values: 0.0059
  values: 0.006
  values: 0.0061
  values: 0.0062
  values: 0.0063
  values: 0.0064
  values: 0.0065
  values: 0.0066
  values: 0.0067
  values: 0.0068
  values: 0.0045
  values: 0.0043
  values: 0.0041
  values: 0.0039
  values: 0.0036
  values: 0.0034
  values: 0.0033
  values: 0.0031
  values: 0.0037
  values: 0.0049
  values: 0.0018
  values: 0.0015

depth: 380
depth.units: cm
table name: chron1model1distribution4
age:
  units: yr BP
  variable name: age
  number: 1
  values: 2161
  values: 2162
  values: 2163
  values: 2164
  values: 2165
  values: 2166
  values: 2167
  values: 2168
  values: 2169
  values: 2170
  values: 2171
  values: 2172
  values: 2173
  values: 2174
  values: 2175
  values: 2176
  values: 2177
  values: 2178
  values: 2179
  values: 2180
  values: 2181
  values: 2182
  values: 2183
  values: 2184
  values: 2185
  values: 2186
  values: 2187
  values: 2188
  values: 2189
  values: 2190
  values: 2191
  values: 2192
  values: 2193
  values: 2194
  values: 2195
  values: 2196
  values: 2197
  values: 2198
  values: 2199
  values: 2200
  values: 2201
  values: 2202
  values: 2203
  values: 2204
  values: 2205
  values: 2206
  values: 2207
  values: 2208
  values: 2209
  values: 2210
  values: 2211
  values: 2212
  values: 2213
  values: 2214
  values: 2215
  values: 2216
  values: 2217
  values: 2218
  values: 2219
  values: 2220
  values: 2221
  values: 2222
  values: 2223
  values: 2224
  values: 2225
  values: 2226
  values: 2227
  values: 2228
  values: 2229
  values: 2230
  values: 2231
  values: 2232
  values: 2233
  values: 2234
  values: 2235
  values: 2236
  values: 2237
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0013
  values: 0.0015
  values: 0.0017
  values: 0.0018
  values: 0.002
  values: 0.0021
  values: 0.0023
  values: 0.0024
  values: 0.0025
  values: 0.0026
  values: 0.0027
  values: 0.0028
  values: 0.0029
  values: 0.003
  values: 0.0031
  values: 0.0032
  values: 0.0033
  values: 0.0034
  values: 0.0035
  values: 0.0022
  values: 0.0019
  values: 0.0016
  values: 0.0014
  values: 0.0009

depth: 494
depth.units: cm
table name: chron1model1distribution5
age:
  units: yr BP
  variable name: age
  number: 1
  values: 2770
  values: 2771
  values: 2772
  values: 2773
  values: 2774
  values: 2775
  values: 2776
  values: 2777
  values: 2778
  values: 2779
  values: 2780
  values: 2781
  values: 2782
  values: 2783
  values: 2784
  values: 2785
  values: 2786
  values: 2787
  values: 2788
  values: 2789
  values: 2790
  values: 2791
  values: 2792
  values: 2793
  values: 2794
  values: 2795
  values: 2796
  values: 2797
  values: 2798
  values: 2799
  values: 2800
  values: 2801
  values: 2802
  values: 2803
  values: 2804
  values: 2805
  values: 2806
  values: 2807
  values: 2808
  values: 2809
  values: 2810
  values: 2811
  values: 2812
  values: 2813
  values: 2814
  values: 2815
  values: 2816
  values: 2817
  values: 2818
  values: 2819
  values: 2820
  values: 2821
  values: 2822
  values: 2823
  values: 2824
  values: 2825
  values: 2826
  values: 2827
  values: 2828
  values: 2829
  values: 2830
  values: 2831
  values: 2832
  values: 2833
  values: 2834
  values: 2835
  values: 2836
  values: 2837
  values: 2838
  values: 2839
  values: 2840
  values: 2841
  values: 2842
  values: 2843
  values: 2844
  values: 2845
  values: 2846
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0013
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0017
  values: 0.0018
  values: 0.0019
  values: 0.002
  values: 0.0021
  values: 0.0022
  values: 0.0023
  values: 0.0024
  values: 0.0026
  values: 0.0027
  values: 0.0029
  values: 0.003
  values: 0.0032
  values: 0.0034
  values: 0.0036
  values: 0.0038
  values: 0.004
  values: 0.0043
  values: 0.0045
  values: 0.0048
  values: 0.005
  values: 0.0052
  values: 0.0056
  values: 0.0058
  values: 0.006
  values: 0.0062
  values: 0.0063
  values: 0.0064
  values: 0.0065
  values: 0.0066
  values: 0.0061
  values: 0.0059
  values: 0.0057
  values: 0.0054
  values: 0.0053
  values: 0.0051
  values: 0.0049
  values: 0.0047
  values: 0.0046
  values: 0.0067
  values: 0.0068
  values: 0.0069
  values: 0.007
  values: 0.0071
  values: 0.0072
  values: 0.0073
  values: 0.0074
  values: 0.0044
  values: 0.0055
  values: 0.0042
  values: 0.0039
  values: 0.0033
  values: 0.0028
  values: 0.0025
  values: 0.0009
  values: 0

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-05-20 16:19:01.698825 UTC
changes:
  paleo interpretation metadata: year (MAT5cafe1209d): interpretation4_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: depth (MAT96f4f77e8e): interpretation4_scope: '' has been replaced by 'climate'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2025-04-17 20:04:43.20696 UTC
changes:
  paleo column metadata: d18O (LS96CUPUa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d18O (LS96CUPUa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: d18O (LS96CUPUb): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d18O (LS96CUPUb): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (MAT5cafe1209d): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (MAT5cafe1209d): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
  paleo column metadata: depth (MAT96f4f77e8e): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: depth (MAT96f4f77e8e): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-04-11 16:27:01.783249 UTC
changes:
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_basis: 'This is demonstrated for Lake Punta Laguna by comparing the measured d18O values of lakewater, rainfall, and groundwater. Local groundwater and rainwater have depleted d18O values of 03.91 and 03.92?, respectively, whereas the lakewater is significantly enriched, averaging 0.93? (Table 3)' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_inferredMaterial: 'lake water' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_integrationTime: '5' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_variable: 'effectivePrecipitation' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_variableGroup: 'EffectiveMoisture' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_variableGroupOriginal: 'P_E' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_inferredMaterial: 'lake water' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_integrationTime: '5' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_rank: '2' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_variable: 'temperature' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_variableGroup: 'Temperature' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_variableGroupOriginal: 'T' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_variableOriginal: 'temperature' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_basis: '' has been replaced by 'This is demonstrated for Lake Punta Laguna by comparing the measured d18O values of lakewater, rainfall, and groundwater. Local groundwater and rainwater have depleted d18O values of 03.91 and 03.92?, respectively, whereas the lakewater is significantly enriched, averaging 0.93? (Table 3)'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_direction: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_inferredMaterial: '' has been replaced by 'lake water'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_integrationTime: '' has been replaced by '5'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_integrationTimeUncertaintyType: '' has been replaced by 'chronology'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_integrationTimeUnits: '' has been replaced by 'years'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_variable: '' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_variableGroup: '' has been replaced by 'EffectiveMoisture'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation4_variableGroupOriginal: '' has been replaced by 'P_E'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_inferredMaterial: '' has been replaced by 'lake water'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_integrationTime: '' has been replaced by '5'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_integrationTimeUncertaintyType: '' has been replaced by 'chronology'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_integrationTimeUnits: '' has been replaced by 'years'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_rank: '' has been replaced by '2'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_variable: '' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_variableGroup: '' has been replaced by 'Temperature'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_variableGroupDirection: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_variableGroupOriginal: '' has been replaced by 'T'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation5_variableOriginal: '' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation6_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_basis: 'This is demonstrated for Lake Punta Laguna by comparing the measured d18O values of lakewater, rainfall, and groundwater. Local groundwater and rainwater have depleted d18O values of 03.91 and 03.92?, respectively, whereas the lakewater is significantly enriched, averaging 0.93? (Table 3)' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_inferredMaterial: 'lake water' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_integrationTime: '5' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_rank: '1' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_variable: 'effectivePrecipitation' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_variableGroup: 'EffectiveMoisture' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_variableGroupOriginal: 'P_E' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_inferredMaterial: 'lake water' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_integrationTime: '5' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_rank: '2' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_variable: 'temperature' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_variableGroup: 'Temperature' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_variableGroupOriginal: 'T' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_variableOriginal: 'temperature' has been replaced by ''
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_basis: '' has been replaced by 'This is demonstrated for Lake Punta Laguna by comparing the measured d18O values of lakewater, rainfall, and groundwater. Local groundwater and rainwater have depleted d18O values of 03.91 and 03.92?, respectively, whereas the lakewater is significantly enriched, averaging 0.93? (Table 3)'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_direction: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_inferredMaterial: '' has been replaced by 'lake water'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_integrationTime: '' has been replaced by '5'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_integrationTimeUncertaintyType: '' has been replaced by 'chronology'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_integrationTimeUnits: '' has been replaced by 'years'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_rank: '' has been replaced by '1'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_variable: '' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_variableGroup: '' has been replaced by 'EffectiveMoisture'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation4_variableGroupOriginal: '' has been replaced by 'P_E'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-04-09 20:48:37.666343 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation1_direction: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation1_variable: 'E/P' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation1_direction: 'increase' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation1_variable: 'E/P' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_variable: 'T' has been replaced by 'temperature'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-04-09 19:55:08.233139 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation1_direction: '' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation1_variable: 'E/P' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUa): interpretation3_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation1_direction: 'increase' has been replaced by 'negative'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation1_variable: 'E/P' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d18O (LS96CUPUb): interpretation3_variable: 'T' has been replaced by 'temperature'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2025-04-08 17:33:02.784711 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: d18O (LS96CUPUa): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: d18O (LS96CUPUb): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: year (MAT5cafe1209d): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (MAT5cafe1209d): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: depth (MAT96f4f77e8e): paleoData_longName: '' has been replaced by 'AD'

Climate Variability on the Yucatan Peninsula (Mexico) during the Past 3500 Years, and Implications for Maya Cultural Evolution
author: Curtis, Jason H. , Hodell, David A. , Brenner, Mark
citation: Curtis, J. H., Hodell, D. A. and Brenner, M.: Climate Variability on the Yucatan Peninsula (Mexico) during the Past 3500 Years, and Implications for Maya Cultural Evolution, Quaternary Research, 46(1), 37–47, doi:10.1006/qres.1996.0042, 1996.
data url: doi.org
doi: 10.1006/qres.1996.0042
issue: 1
journal: Quaternary Research
page: 37-47
pages: -10
pub data url: doi.org
publisher: Elsevier BV
type: journal-article
volume: 46
year: 1996

longitude: -87.61
latitude: 20.63
elevation: 14
geometry type: Point
site name: Punta Laguna