paleo data:
  measurement table:
    google work sheet key: ojzyy3l
    table name: paleo1measurement1
    missing value: NaN
    d18 o:
      archive type: glacier ice
      data type: float
      description: delta18O ice
      has max value: -13.57
      has mean value: -17.9154
      has median value: -17.8739
      has min value: -24.3456
      long name: F
      mean value12k: NA
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; paleoData_variableName changed - was originally d18OiceSMOW; paleoData_units changed - was originally per mil SMOW; climateInterpretation_seasonality changed - was originally austral winter; archiveType changed - was originally ice core
      pages2k ID: SAm_026
      paleo data table name: s1
      preceded by: SAm_2
      proxy: d18O
      proxy observation type: d18O
      QC certification: RN, IAM
      t sid: SAm_035
      units: permil
      use in global temperature analysis: TRUE
      variable name: d18O
      variable type: measured
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
      is primary: false
      primary age column: false
      has time tsid: PYT1AJCFBVF
      values: -18.5905
      values: -16.3244
      values: -16.2324
      values: -17.0112
      values: -18.6648
      values: -15.6844
      values: -17.1188
      values: -18.0914
      values: -16.6554
      values: -17.0399
      values: -20.2535
      values: -17.8063
      values: -16.5724
      values: -15.0907
      values: -15.4626
      values: -16.0289
      values: -16.2337
      values: -16.5532
      values: -16.7534
      values: -16.6663
      values: -16.775
      values: -16.4506
      values: -16.8634
      values: -17.4014
      values: -17.0145
      values: -17.2963
      values: -19.1005
      values: -18.01
      values: -17.2869
      values: -16.9496
      values: -16.9236
      values: -17.3656
      values: -17.729
      values: -18.0525
      values: -18.2245
      values: -19.1972
      values: -19.6594
      values: -19.0357
      values: -19.0646
      values: -19.0065
      values: -17.2204
      values: -15.8088
      values: -16.1259
      values: -15.9491
      values: -16.2269
      values: -16.1363
      values: -16.7698
      values: -17.7274
      values: -18.13
      values: -17.328
      values: -17.9312
      values: -16.7379
      values: -16.0633
    year:
      archive type: glacier ice
      data type: float
      description: Year AD
      has max value: 2009
      has mean value: 1117.5
      has median value: 1117.5
      has min value: 226
      inferred variable type: Year
      long name: F
      measurement table name: measurementTable1
      paleo data table name: s1
      t sid: PYT1AJCFBVF
      units: yr AD
      variable name: year
      variable type: inferred
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
      is primary: true
      primary age column: true
      has time tsid: PYT1AJCFBVF
      values: 2009
      values: 2008
      values: 2007
      values: 2006
      values: 2005
      values: 2004
      values: 2003
      values: 2002
      values: 2001
      values: 2000
      values: 1999
      values: 1998
      values: 1997
      values: 1996
      values: 1995
      values: 1994
      values: 1993
      values: 1992
      values: 1991
      values: 1990
      values: 1989
      values: 1988
      values: 1987
      values: 1986
      values: 1985
      values: 1984
      values: 1983
      values: 1982
      values: 1981
      values: 1980
      values: 1979
      values: 1978
      values: 1977
      values: 1976
      values: 1975
      values: 1974
      values: 1973
      values: 1972
      values: 1971
      values: 1970
      values: 1969
      values: 1968
      values: 1967
      values: 1966
      values: 1965
      values: 1964
      values: 1963
      values: 1962
      values: 1961
      values: 1960
      values: 1959
      values: 1958
      values: 1957
      values: 1956
      values: 1955
      values: 1954
      values: 1953
      values: 1952
      values: 1951
      values: 1950
      values: 1949
    thickness:
      archive type: glacier ice
      data type: float
      description: Ice accumulation rate
      has max value: 3.1688
      has mean value: 1.1548
      has median value: 1.1155
      has min value: 0.4254
      long name: F
      mean value12k: NA
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; paleoData_variableName changed - was originally iceacc_m; paleoData_units changed - was originally meters water equivalent
      pages2k ID: X-SAm_027x
      paleo data table name: s1
      preceded by: SAm_1
      proxy: ice accumulation
      proxy observation type: thickness
      QC certification: IAM
      t sid: SAm_036
      units: needsToBeChanged
      use in global temperature analysis: FALSE
      variable name: thickness
      variable type: measured
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
      is primary: false
      primary age column: false
      has time tsid: PYT1AJCFBVF
      values: 1.22
      values: 1.29
      values: 1.46
      values: 1.19
      values: 1.09
      values: 1.2286
      values: 1.6814
      values: 1.0571
      values: 0.4664
      values: 1.181
      values: 1.1911
      values: 2.03
      values: 1.4412
      values: 0.6454
      values: 0.8745
      values: 0.9227
      values: 0.8908
      values: 1.0287
      values: 0.6141
      values: 1.4607
      values: 0.6269
      values: 0.5999
      values: 1.8696
      values: 1.6504
      values: 1.6845
      values: 1.2584
      values: 1.2856
      values: 1.1401
      values: 1.2112
      values: 1.284
      values: 0.8212
      values: 1.2058
      values: 1.1205
      values: 1.5331
      values: 1.1634
      values: 1.2679
      values: 1.146
      values: 1.2108
      values: 1.0794
      values: 1.3959
      values: 1.4392
      values: 0.9558
      values: 1.2449
      values: 1.1175
      values: 1.6173
      values: 1.5139
      values: 1.4685
      values: 1.0049
      values: 0.8407
      values: 1.5122
      values: 1.1626
      values: 1.0144
      values: 1.2732
ages per kyr: NA
archive type: GlacierIce
created by: matlab
data contributor: RN, IAM
dataset id: p7qxIREZcVdhohXTmzHT
data set name: SAm-QuelccayaIceCap.Thompson.2013
dataset version: 1.0.6
google data URL: https://docs.google.com/spreadsheets/d/12kvs97sE05sTPqHR3-kothz6rReUPz66mmfiZMWptx0
google metadata worksheet: oygyr1k
lipdverse link: https://lipdverse.org/data/p7qxIREZcVdhohXTmzHT/1_0_7
max year: 2009
min year: 226
original data URL: https://www.ncdc.noaa.gov/cdo/f
lipd version: 1.3
pub: Annually resolved ice core records of tropical climate variability over the past 1800 years
pub: World Data Center for Paleoclimatology

basis: Three-year running mean significantly correlated to SST Nino 4 region
interp direction: positive
scope: climate
seasonality: Winter
variable: temperature
variable detail: air@condensationLevel
direction: positive

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4
compilation version: 2_2_0

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: Pages2kTemperature
compilation version: 2_1_1
compilation version: 2_1_2
compilation version: 2_1_3
compilation version: 2_1_4

archive type: glacier ice
data type: str
description: Dust (0.63 to 20 microns diameter)
has max value: 2167200
has mean value: 25723.832
has median value: 21750
has min value: 7813.3333
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_units changed - was originally per mL
paleo data table name: s1
proxy observation type: dust
QC certification: IAM
t sid: SAm_037
units: permil
use in global temperature analysis: FALSE
variable name: dust
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 39152.7273
values: 63897.037
values: 64992.8571
values: 46363.3333
values: 48068.75
values: 82896
values: 63801.7391
values: 89676.25
values: 87431.4286
values: 51904.4444
values: 62362.2222
values: 68802.2222
values: 62640
values: 47357.1429
values: 35681.1111
values: 37762.8571
values: 30768.5714
values: 32153
values: 18553.3333
values: 27289.4118
values: 17272.3077
values: 14470.7692
values: 16170
values: 18412.8571
values: 17805.3333
values: 23144.4444
values: 13913.8461
values: 12429.2308
values: 12192.9412
values: 13038.4615
values: 15181.3333
values: 10873.8461
values: 17332.3077
values: 9078.3333
values: 13338.75
values: 10835.2941
values: 13078.1818
values: 9121.4286
values: 9058.3333
values: 8063.5294
values: 10436.25
values: 9017.3333
values: 12248
values: 13947.5
values: 17578.5714
values: 17585.4545
values: 13155.5556
values: 10778.3333
values: 11627.6923
values: 12903.3333
values: 9612
values: 11266.6667
values: 11369.0909
values: 9317.7778
values: 12904.2857

archive type: glacier ice
data type: str
description: F - concentration (ppb)
has max value: 4.7925
has mean value: 0.1181
has median value: 0
has min value: 0
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally f_ppb
paleo data table name: s1
proxy observation type: F
QC certification: IAM
t sid: SAm_038
units: ppb
use in global temperature analysis: FALSE
variable name: fluorine
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 0.0691
values: 0.1248
values: 0
values: 0.19
values: 0.3512
values: 0.1733
values: 0.4943
values: 0.4788
values: 0.2789
values: 0.5989
values: 0.5978
values: 0.7923
values: 0.1214
values: 0.14
values: 0.1686
values: 0.0943
values: 0.0278
values: 0.1094
values: 0.3915
values: 0.0475
values: 0.088
values: 0.1178
values: 0.0854
values: 0.04
values: 0.2038
values: 0.0442
values: 0.1814
values: 0.0455
values: 0.0667
values: 0.085
values: 0.0423
values: 0.0467
values: 0.118
values: 0.1156
values: 0.08
values: 0.052
values: 0.325
values: 0.0822
values: 0.0578
values: 0.0856
values: 0.311
values: 0.9443
values: 0.953
values: 0.6889
values: 0.5357
values: 0.128
values: 0.0644
values: 0.054
values: 0.062
values: 0.0714
values: 0.1486
values: 0.2683
values: 0.0743
values: 0.0886
values: 0.09

archive type: glacier ice
data type: str
description: Cl - concentration (ppb)
has max value: 184.6233
has mean value: 14.4269
has median value: 12.185
has min value: 3.24
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally cl_ppb
paleo data table name: s1
proxy observation type: Cl
QC certification: IAM
t sid: SAm_039
units: ppb
use in global temperature analysis: FALSE
variable name: chlorine
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 10.53
values: 15.4433
values: 40.4271
values: 14.56
values: 13.4919
values: 16.7187
values: 28.4665
values: 23.4556
values: 26.6243
values: 36.5089
values: 23.15
values: 26.0378
values: 40.1123
values: 50.6343
values: 46.8206
values: 15.7657
values: 13.1257
values: 19.3745
values: 16.2994
values: 10.8447
values: 12.1923
values: 11.8369
values: 10.4542
values: 9.3457
values: 8.4593
values: 12.2656
values: 8.3646
values: 10.0015
values: 8.3635
values: 7.0792
values: 13.414
values: 10.1223
values: 7.7808
values: 10.2617
values: 8.9512
values: 8.8818
values: 9.0136
values: 10.04
values: 11.5725
values: 11.5323
values: 11.3225
values: 9.184
values: 7.626
values: 9.1475
values: 8.1871
values: 8.4873
values: 9.8178
values: 8.27
values: 8.2431
values: 8.53
values: 8.778
values: 8.8333
values: 8.9627
values: 9.1367
values: 9.5429

archive type: glacier ice
data type: str
description: SO4 2- concentration (ppb)
has max value: 918.5075
has mean value: 4.6015
has median value: 0
has min value: -0.1033
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally so4_ppb
paleo data table name: s1
proxy observation type: sulfate
QC certification: IAM
t sid: SAm_040
units: ppb
use in global temperature analysis: FALSE
variable name: sulfate
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 84.4791
values: 38.4515
values: 48.14
values: 11.9967
values: 10.6494
values: 8.9593
values: 10.98
values: 10.8419
values: 11.32
values: 15.9678
values: 12.3044
values: 16.9133
values: 61.8477
values: 52.9729
values: 31.12
values: 4.3586
values: 3.6186
values: 7.509
values: 4.7667
values: 0.8341
values: 0.3746
values: 1.22
values: 1.9183
values: 0.7607
values: 1.2367
values: 1.0811
values: 0
values: 0.3785
values: 0.1212
values: 0.0918
values: 0.0927
values: 0.1457
values: 0.2729
values: 1.3875
values: 0.2136
values: 0.57
values: 0.125
values: 1.903
values: 3.1033
values: 0.8789
values: 0.15
values: 0.191
values: 0.124
values: 0.12
values: 0.224
values: 0.2462
values: 0.2357
values: 0.72
values: 0.133
values: 0.5343
values: 0.695
values: 0.5571
values: 0.9733
values: 0.4089
values: 1.0717

archive type: glacier ice
data type: str
description: NO3 - concentration (ppb)
has max value: 1137.4031
has mean value: 31.0121
has median value: 6.3633
has min value: 0
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally no3_ppb
paleo data table name: s1
proxy observation type: nitrate
QC certification: IAM
t sid: SAm_041
units: ppb
use in global temperature analysis: FALSE
variable name: nitrate
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 46.6623
values: 53.6826
values: 47.02
values: 41.5883
values: 48.6544
values: 66.4413
values: 55.2113
values: 1137.4031
values: 896.8043
values: 137.1911
values: 158.1144
values: 129.3522
values: 249.5423
values: 474.6671
values: 234.7528
values: 36.7229
values: 31.1071
values: 247.9115
values: 187.8444
values: 26.6029
values: 36.7869
values: 31.3531
values: 31.5542
values: 27.055
values: 32.1927
values: 28.1256
values: 22.7138
values: 47.1338
values: 23.6447
values: 28.3585
values: 29.7687
values: 21.5246
values: 13.9415
values: 16.135
values: 19.5594
values: 9.8024
values: 17.3027
values: 16.1071
values: 15.7383
values: 25.1759
values: 25.9262
values: 24.5507
values: 24.973
values: 30.6938
values: 17.395
values: 16.71
values: 21.34
values: 11.4725
values: 7.3262
values: 10.4567
values: 14.362
values: 18.8633
values: 12.8764
values: 8.9522
values: 15.7407

archive type: glacier ice
data type: str
description: Na + concentration (ppb)
has max value: 5200.0962
has mean value: 11.6839
has median value: 0
has min value: 0
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally na_ppb
paleo data table name: s1
proxy observation type: Na
QC certification: IAM
t sid: SAm_042
units: ppb
use in global temperature analysis: FALSE
variable name: sodium
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 2.0959
values: 2.6641
values: 36.92
values: 0
values: 12.0594
values: 73.752
values: 32.8983
values: 5200.0962
values: 3405.9629
values: 356.9133
values: 397.3678
values: 323.2022
values: 699.8908
values: 1430.2014
values: 649.3383
values: 60.9643
values: 43.4457
values: 744.6055
values: 567.6656
values: 41.8494
values: 23.0762
values: 9.6217
values: 17.7407
values: 49.0173
values: 35.1789
values: 6.8054
values: 89.1069
values: 19.2806
values: 42.94
values: 11.4927
values: 21.5208
values: 1.3746
values: 8.3017
values: 4.11
values: 1.3435
values: 10.6782
values: 1.6329
values: 0.8108
values: 32.1718
values: 8.8963
values: 3.66
values: 4.004
values: 8.4887
values: 5.0714
values: 10.2767
values: 5.3742
values: 12.843
values: 6.2689
values: 0.8122
values: 13.5182
values: 5.2387
values: 57.1525
values: 52.962
values: 175.7627
values: 10.5833

archive type: glacier ice
data type: str
description: NH4 + concentration (ppb)
has max value: 206.32
has mean value: 31.4763
has median value: 26.135
has min value: 0
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally nh4_ppb
paleo data table name: s1
proxy observation type: ammonium
QC certification: IAM
t sid: SAm_043
units: ppb
use in global temperature analysis: FALSE
variable name: ammonium
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 59.6636
values: 58.7922
values: 43.1264
values: 51.3133
values: 45.1106
values: 40.2247
values: 32.8339
values: 24.9375
values: 20.3471
values: 26.3222
values: 28.8556
values: 24.5244
values: 33.6823
values: 22.4486
values: 19.9661
values: 18.82
values: 16.3243
values: 25.605
values: 22.2478
values: 13.4347
values: 15.5869
values: 24.9508
values: 45.5933
values: 26.9914
values: 27.9067
values: 25.1933
values: 28.5523
values: 30.9738
values: 26.3465
values: 20.7992
values: 27.1693
values: 15.9354
values: 17.3377
values: 17.2292
values: 20.9862
values: 12.1029
values: 14.6591
values: 13.4614
values: 15.2267
values: 15.5918
values: 20.6369
values: 21.376
values: 14.53
values: 21.8725
values: 18.0486
values: 16.9727
values: 17.7333
values: 14.2083
values: 11.4308
values: 14.2658
values: 13.443
values: 17.0422
values: 14.7346
values: 12.5122
values: 16.2457

archive type: glacier ice
data type: str
description: K + concentration (ppb)
has max value: 85.3367
has mean value: 1.0266
has median value: 0
has min value: -0.0467
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally k_ppb
paleo data table name: s1
proxy observation type: K
QC certification: IAM
t sid: SAm_044
units: ppb
use in global temperature analysis: FALSE
variable name: potassium
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 6.8709
values: 6.9959
values: 29.5421
values: 3.5883
values: 2.7425
values: 9.982
values: 11.0148
values: 26.6244
values: 22.0471
values: 16.1456
values: 12.6767
values: 12.5556
values: 22.7177
values: 26.7643
values: 24.0272
values: 4.5157
values: 3.8071
values: 9.031
values: 7.9994
values: 2.4976
values: 4.5485
values: 2.6231
values: 0.4217
values: 1.1043
values: 0.9273
values: 7.5578
values: 1.6377
values: 1.5508
values: 0.7465
values: 1.3131
values: 1.5413
values: 1.8177
values: 0.5669
values: 0.3942
values: 0.9688
values: 1.6459
values: 1.33
values: 1.2114
values: 0.4508
values: 1.2424
values: 0.3744
values: 0.4447
values: 0.581
values: 1.4663
values: 2.7264
values: 1.3636
values: 0.9067
values: 1.6367
values: 0.3931
values: 0.21
values: 0.195
values: 0.9411
values: 1.3391
values: 0.8956
values: 0.4114

archive type: glacier ice
data type: str
description: Mg 2+ concentration (ppb)
has max value: 23.88
has mean value: 0.2088
has median value: 0
has min value: -0.04
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally mg_ppb
paleo data table name: s1
proxy observation type: Mg
QC certification: IAM
t sid: SAm_045
units: ppb
use in global temperature analysis: FALSE
variable name: magnesium
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 0.8145
values: 1.077
values: 11.78
values: 0.4633
values: 0.2906
values: 1.2253
values: 0.39
values: 1.5181
values: 0.75
values: 1.4933
values: 0.7022
values: 0.4067
values: 1.7785
values: 1.29
values: 0.9733
values: 0.1343
values: 0.1229
values: 0.559
values: 0.5311
values: 0.0482
values: 0.2777
values: 0.09
values: 0.05
values: 0
values: 0.0392
values: 0.0269
values: 0.0624
values: 0.1555
values: 0.0264
values: 0.0508
values: 0.0971
values: 0.033
values: 0.1055
values: 0.16
values: 0.3238
values: 0.604
values: 0.6044
values: 0.14
values: 0.4543
values: 0.385
values: 0.194
values: 0.083
values: 0.067
values: 0.035
values: 0.3625
values: 0.3457
values: 0.0578
values: 0.0344
values: 0.07
values: 0.1614
values: 0.12
values: 0.0371
values: 0.0325
values: 0.08
values: 0.215

archive type: glacier ice
data type: str
description: Ca 2+ concentration (ppb)
has max value: 103.642
has mean value: 0.6799
has median value: 0
has min value: 0
long name: F
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; paleoData_variableName changed - was originally ca_ppb
paleo data table name: s1
proxy observation type: Ca
QC certification: IAM
t sid: SAm_046
units: ppb
use in global temperature analysis: FALSE
variable name: calcium
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/SAm-QuelccayaIceCap.Thompson.2013.txt
is primary: false
primary age column: false
has time tsid: PYT1AJCFBVF
values: NaN
values: 9.4509
values: 4.4193
values: 18.1236
values: 2.3067
values: 2.16
values: 3.1213
values: 2.527
values: 4.2862
values: 1.7743
values: 4.7867
values: 1.3333
values: 2.0689
values: 6.7615
values: 3.1214
values: 3.2011
values: 0
values: 0.2614
values: 1.2715
values: 1.2044
values: 0.1576
values: 0.1169
values: 1.7085
values: 4.8
values: 0.4347
values: 0.33
values: 0.1462
values: 0.0977
values: 0.164
values: 0.0956
values: 0.9112
values: 0.8027
values: 0.7593
values: 1.6867
values: 2.6547
values: 0.5088
values: 0.2713
values: 0.45
values: 0.1989
values: 0.1367
values: 0.0985
values: 0.1117
values: 0.159
values: 0.1667
values: 0.1564
values: 0.712
values: 0.1409
values: 1
values: 1.0212
values: 2.064
values: 1.9856
values: 1.6056
values: 4.1343
values: 5.029
values: 5.625
values: 3.435

version: 1.0.7
last version: 1.0.6
curator: nicholas
timestamp: 2025-06-07 00:01:56.454453 UTC
changes:
  paleo interpretation metadata: d18O (SAm_035): interpretation1_direction: '' has been replaced by 'positive'

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-05-20 19:53:11.848544 UTC
changes:
  paleo column metadata: year (PYT1AJCFBVF): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (PYT1AJCFBVF): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
  paleo column metadata: d18O (SAm_035): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d18O (SAm_035): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: thickness (SAm_036): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: thickness (SAm_036): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: dust (SAm_037): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: dust (SAm_037): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: fluorine (SAm_038): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: fluorine (SAm_038): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: chlorine (SAm_039): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: chlorine (SAm_039): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: sulfate (SAm_040): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: sulfate (SAm_040): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: nitrate (SAm_041): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: nitrate (SAm_041): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: sodium (SAm_042): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: sodium (SAm_042): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: ammonium (SAm_043): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: ammonium (SAm_043): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: potassium (SAm_044): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: potassium (SAm_044): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: magnesium (SAm_045): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: magnesium (SAm_045): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: calcium (SAm_046): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: calcium (SAm_046): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2025-04-09 21:54:21.816817 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d18O (SAm_035): interpretation1_seasonality: 'winter' has been replaced by 'Winter'
  paleo interpretation metadata: d18O (SAm_035): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-04-09 20:20:25.077166 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d18O (SAm_035): interpretation1_seasonality: 'winter' has been replaced by 'Winter'
  paleo interpretation metadata: d18O (SAm_035): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-03-05 20:42:39.680288 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: year (PYT1AJCFBVF): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (PYT1AJCFBVF): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: d18O (SAm_035): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: thickness (SAm_036): paleoData_units: 'mwe' has been replaced by 'needsToBeChanged'
  paleo column metadata: thickness (SAm_036): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: dust (SAm_037): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: fluorine (SAm_038): paleoData_variableName: 'F' has been replaced by 'fluorine'
  paleo column metadata: fluorine (SAm_038): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: chlorine (SAm_039): paleoData_variableName: 'Cl' has been replaced by 'chlorine'
  paleo column metadata: chlorine (SAm_039): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: sulfate (SAm_040): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: nitrate (SAm_041): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: sodium (SAm_042): paleoData_variableName: '' has been replaced by 'sodium'
  paleo column metadata: sodium (SAm_042): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: ammonium (SAm_043): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: potassium (SAm_044): paleoData_variableName: 'K' has been replaced by 'potassium'
  paleo column metadata: potassium (SAm_044): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: magnesium (SAm_045): paleoData_variableName: 'Mg' has been replaced by 'magnesium'
  paleo column metadata: magnesium (SAm_045): paleoData_longName: '' has been replaced by 'F'
  paleo column metadata: calcium (SAm_046): paleoData_variableName: 'Ca' has been replaced by 'calcium'
  paleo column metadata: calcium (SAm_046): paleoData_longName: '' has been replaced by 'F'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-02-24 22:50:29.126477 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  base metadata: archiveType: 'glacier ice' has been replaced by 'GlacierIce'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2022-08-23 23:47:37 UTC
changes:
  paleo interpretation metadata: thickness (SAm_036): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: dust (SAm_037): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: F (SAm_038): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Cl (SAm_039): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: sulfate (SAm_040): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: nitrate (SAm_041): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Na (SAm_042): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: ammonium (SAm_043): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: K (SAm_044): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Mg (SAm_045): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Ca (SAm_046): interpretation1_scope: '' has been replaced by 'climate'

version: 1.0.0
curator: nicholas
timestamp: 2022-08-23 23:41:56 UTC
notes: Starting the changelog

Annually resolved ice core records of tropical climate variability over the past 1800 years
author: Thompson, L. G.;Mosley-Thompson, E.;Davis, M. E.;Zagorodnov, V. S.;Howat, I. M.;Mikhalenko, V. N.;Lin, P.- N.
cite key: thompson2013annuallyresolvedicecorere
data url: doi.org
doi: 10.1126/science.1234210
issue: 6135
journal: Science
pages: 945-950
publisher: American Association for the Advancement of Science (AAAS)
pub year: 2013
type: article
volume: 340
year: 2013

World Data Center for Paleoclimatology
author: Thompson, L.G.
institution: World Data Center for Paleoclimatology
type: dataCitation
url: https://www.ncdc.noaa.gov/paleo/study/14174
urldate: 2013

longitude: -70.8333
latitude: -13.9333
elevation: 5670
geometry type: Point
pages2k region: SAm
site name: Quelccaya Ice Cap