paleo data:
  measurement table:
    google work sheet key: o2fil2b
    table name: paleo1measurement1
    missing value: nan
    core:
      t sid: GHf5c40155
      has max value: 3
      has mean value: 3
      has median value: 3
      has min value: 3
      measurement table name: measurementTable1
      paleo data table name: paleo1measurement1
      use in global temperature analysis: FALSE
      variable name: core
      variable name original: Core
      mean value12k: 3
      median res12k: 208.98
      units: unitless
      has mean: 3
      has median: 3
      has max: 3
      has min: 3
      temperature12k uncertainty: NA
      temp12k dk index: NA
      values: 3
      interpretation:
        scope: climate
      calibration:
        seasonality: NA
      has resolution:
        has mean: 244.6231
        has median: 210.264
        has max: 773.653
        has min: 94.348
    year:
      t sid: Rh8bIkahLDu
      data type: float
      description: Year AD
      has max value: 1552.937
      has mean value: -6310.2918
      has median value: -6475.735
      has min value: 14102.941
      inferred variable type: year
      measurement table name: measurementTable1
      paleo data table name: paleo1measurement1
      units: yr AD
      variable name: year
      variable type: inferred
      has mean: -6310.2918
      has median: -4436.106
      has max: 1552.937
      has min: -14102.941
      temperature12k uncertainty: NA
      is primary: true
      notes: NA; paleoData_isPrimary has been standardized
      values: 1552.937
      values: 1333.507
      values: 1166.322
      values: 915.546
      values: 560.278
      values: 351.298
      values: 194.562
      values: -65.51
      values: -265.264
      values: -405.092
      values: -514.957
      values: -744.674
      values: -854.538
      values: -1224.083
      values: -1403.505
      values: -1558.82
      values: -1756.494
      values: -2053.004
      values: -2250.678
      values: -2535.966
      values: -2630.314
      values: -2856.749
      values: -3630.402
      values: -3837.583
      values: -4436.106
      values: -4620.267
      values: -4781.408
      values: -4985.838
      values: -5299.501
      values: -5482.471
      values: -5665.44
      values: -5900.687
      values: -6475.735
      values: -6611.392
      values: -6855.815
      values: -6991.74
      values: -7209.22
      values: -7426.7
      values: -8187.88
      values: -8454.708
      values: -8688.074
      values: -8843.651
      values: -9077.016
      values: -9276.204
      values: -9447.213
      values: -9667.081
      values: -10099.582
      values: -10427.821
      values: -10628.412
      values: -11066.064
      values: -11248.42
      values: -11412.539
      values: -11667.837
      values: -11851.576
      values: -12218.744
      values: -12469.77
      values: -12647.916
      values: -12859.464
      values: -13048.743
      values: -13182.353
    age:
      t sid: RS4GIi2QahI
      data type: float
      description: Years before present (1950) BP
      has max value: 16052.941
      has mean value: 8260.2918
      has median value: 8425.735
      has min value: 397.063
      inferred variable type: age
      measurement table name: measurementTable1
      paleo data table name: paleo1measurement1
      units: yr BP
      variable name: age
      variable type: inferred
      has mean: 8260.2918
      has median: 2215.264
      has max: 16052.941
      has min: 397.063
      temperature12k uncertainty: NA
      datum: 1950
      is primary: true
      notes: NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized
      values: 397.063
      values: 616.493
      values: 783.678
      values: 1034.454
      values: 1389.722
      values: 1598.702
      values: 1755.438
      values: 2015.51
      values: 2215.264
      values: 2355.092
      values: 2464.957
      values: 2694.674
      values: 2804.538
      values: 3174.083
      values: 3353.505
      values: 3508.82
      values: 3706.494
      values: 4003.004
      values: 4200.678
      values: 4485.966
      values: 4580.314
      values: 4806.749
      values: 5580.402
      values: 5787.583
      values: 6386.106
      values: 6570.267
      values: 6731.408
      values: 6935.838
      values: 7249.501
      values: 7432.471
      values: 7615.44
      values: 7850.687
      values: 8425.735
      values: 8561.392
      values: 8805.815
      values: 8941.74
      values: 9159.22
      values: 9376.7
      values: 10137.88
      values: 10404.708
      values: 10638.074
      values: 10793.651
      values: 11027.016
      values: 11226.204
      values: 11397.213
      values: 11617.081
      values: 12049.582
      values: 12377.821
      values: 12578.412
      values: 13016.064
      values: 13198.42
      values: 13362.539
      values: 13617.837
      values: 13801.576
      values: 14168.744
      values: 14419.77
      values: 14597.916
      values: 14809.464
      values: 14998.743
    section:
      t sid: NAm2kHydro253
      has max value: 7
      has mean value: 2.3754
      has median value: 2
      has min value: 0.1
      measurement table name: measurementTable1
      paleo data table name: paleo1measurement1
      use in global temperature analysis: FALSE
      variable name: section
      median res12k: 208.98
      units: unitless
      has mean: 2.3754
      has median: 2
      has max: 7
      has min: 0.1
      mean value12k: 1.2261
      temperature12k uncertainty: NA
      temp12k dk index: NA
      values: 0.1
      values: 0.2
      values: 0.3
      values: 0.4
      values: 1
      values: 2
      values: 3
      values: 4
      values: 5
      values: 7
archive type: LakeSediment
created by: matlab
data set name: TanaLake.Loomis.2015
google metadata worksheet: ogkph8v
lipdverse link: https://lipdverse.org/data/oG5Hj4gCZZaZtNjsuKLN/1_1_11
max year: 16052.941
min year: 397.063
tag MD5: _NaN_
n unique ages: 11
lipd complete: 100%
original data url: https://doi.org/10.1038/s41467-020-19021-3
n unique other ages: 1
has depth: 1
n unique good ages: 10
ages per kyr: 0.8619
dataset id: oG5Hj4gCZZaZtNjsuKLN
other ages per kyr: 0.08618507538
dataset version: 1.1.11
lipd version: 1.3
pub: Northeast African temperature variability since the Late Pleistocene
pub: Late Pleistocene and Holocene drought events at Lake Tana, the source of the Blue Nile
pub: Isotopic reconstruction of the African Humid Period and Congo Air Boundary migration at Lake Tana, Ethiopia

has mean: 244.6231
has median: 210.264
has max: 773.653
has min: 94.348

has max value: nan
has mean value: nan
has median value: nan
has min value: nan

scope: climate

has mean: 244.6231
has median: 210.264
has max: 773.653
has min: 94.348

direction: positive
scope: climate
seasonality: Annual
variable: temperature
is annual: TRUE
variable original: TRUE
seasonality general: annual
variable group: Temperature
variable group original: T
seasonality original: 1 2 3 4 5 6 7 8 9 10 11 12
variable detail: air@surface
variable group direction: negative

reference: Loomis et al 2012
method: MAAT = 22.77 - 33.58 x f(GDGT-III) - 12.88 x f(GDGT-II) - 418.53 x f(GDGT-IIc) + 86.43 x f(GDGT-1b); r2 = 0.94; RMSE = 1.9°C; RMSEP = 2.1°C; Loomis et al., 2012 (this paper)
seasonality original: 1 2 3 4 5 6 7 8 9 10 11 12
seasonality: NA

has mean: 244.6231
has median: 210.264
has max: 773.653
has min: 94.348

compilation name: Temp12k
compilation version: 1_0_1
compilation version: 1_1_0
compilation version: 1_2_0

compilation name: HoloceneAbruptChange
compilation version: 0_4_0
compilation version: 0_5_0
compilation version: 0_6_0
compilation version: 0_7_0
compilation version: 0_8_0
compilation version: 0_9_0
compilation version: 0_11_0

variable: effectivePrecipitation
direction: positive
scope: climate
variable detail: @surface
seasonality: Annual
basis: "Although the peak in Ti and Zr is relative to a low in Si and K and may therefore be indicative of a minimum in coarse terrigenous supply."
seasonality general: Annual
variable group: P-E

seasonality: NA

has mean: 0.3396
has median: 0.2824
has max: 84.1661
has min: 0.1998

compilation name: HoloceneHydroclimate
compilation version: 0_3_0
compilation version: 0_4_0
compilation version: 0_5_0
compilation version: 0_6_0
compilation version: 0_7_0
compilation version: 0_8_0
compilation version: 0_9_0
compilation version: 0_9_1

compilation name: Hydro21k
compilation version: 0_1_1
compilation version: 0_2_0
compilation version: 0_3_1
compilation version: 0_4_0
compilation version: 0_5_0
compilation version: 0_6_0
compilation version: 0_7_0
compilation version: 0_8_0
compilation version: 0_9_0

compilation name: HoloceneAbruptChange
compilation version: 0_11_0

scope: climate

seasonality: NA

has mean: 244.6231
has median: 210.264
has max: 773.653
has min: 94.348

t sid: NAm2kHydro254
has max value: 1011
has mean value: 547.6923
has median value: 571
has min value: 38
measurement table name: measurementTable1
paleo data table name: paleo1measurement1
units: cm
use in global temperature analysis: FALSE
variable name: depth
has mean: 547.6923
has median: 585
has max: 1011
has min: 38
temperature12k uncertainty: NA
median res12k: 208.98
mean value12k: 420
is primary: false
notes: NA; paleoData_isPrimary has been standardized
values: 38
values: 59
values: 75
values: 99
values: 133
values: 153
values: 168
values: 193
values: 213
values: 227
values: 238
values: 261
values: 272
values: 309
values: 322
values: 333
values: 347
values: 368
values: 382
values: 398
values: 403
values: 415
values: 456
values: 465
values: 491
values: 499
values: 506
values: 514
values: 526
values: 533
values: 540
values: 549
values: 571
values: 576
values: 585
values: 590
values: 598
values: 606
values: 634
values: 644
values: 653
values: 659
values: 668
values: 676
values: 683
values: 692
values: 713
values: 731
values: 742
values: 766
values: 776
values: 785
values: 799
values: 812
values: 839
values: 859
values: 875
values: 894
values: 911
values: 923
values: 932

t sid: NAm2kHydro255
description: GDGT temp
has max value: 21.92
has mean value: 17.6743
has median value: 18.56
has min value: 11.21
in compilation: Temp12k
measurement method: GDGT
measurement table name: measurementTable1
paleo data table name: paleo1measurement1
proxy: GDGT
units: degC
use in global temperature analysis: TRUE
variable name: temperature
median res12k: 208.98
datum: abs
temp12k dk index: 1061
proxy lumps: other biomarker
proxy lumps original: GDGT
proxy general: biomarker
has mean: 17.6743
has median: 18.56
has max: 21.92
has min: 11.21
QC certification: EKT
proxy detail: BranchedGDGTFractionalAbundance
mean value12k: 18.8024
temperature12k uncertainty: 2.1
most recent compilations: Temp12k-1_0_2, HoloceneAbruptChange-0_10_0
values: 16.68
values: 13.87
values: 12.66
values: 11.25
values: 15.3
values: 16.75
values: 16.33
values: 18.37
values: 17.65
values: 18.7
values: 19.53
values: 16.36
values: 17.36
values: 19.77
values: 19.95
values: 19.57
values: 19.8
values: 18.87
values: 19.15
values: 20.03
values: 20.11
values: 19.08
values: 20.52
values: 20.41
values: 21.64
values: 21.92
values: 21.1
values: 20.74
values: 18.25
values: 18.91
values: 18.32
values: 20.38
values: 20.72
values: 21.63
values: 21.06
values: 19.79
values: 19.06
values: 19.29
values: 19.48
values: 20.18
values: 18.78
values: 19.12
values: 19.62
values: 19.92
values: 18.62
values: 18.31
values: 18.39
values: 18.29
values: 18.56
values: 18.15
values: 16.13

t sid: GH027cab7e
has max value: 1.29
has mean value: 0.8345
has median value: 0.84
has min value: 0.24
measurement table name: measurementTable1
paleo data table name: paleo1measurement1
units: degC
use in global temperature analysis: FALSE
variable name: uncertainty
median res12k: 208.98
has mean: 0.8345
has median: 0.84
has max: 1.29
has min: 0.24
mean value12k: 0.9022
temperature12k uncertainty: NA
temp12k dk index: NA
values: 0.92
values: 1.13
values: 1.05
values: 1.28
values: 0.89
values: 1.03
values: 1.02
values: 0.69
values: 0.88
values: 0.72
values: 1.29
values: 1.1
values: 0.84
values: 0.79
values: 0.83
values: 0.59
values: 0.58
values: 0.9
values: 0.99
values: 1.15
values: 0.95
values: 1
values: 0.86
values: 1.01
values: 0.87
values: 0.78
values: 0.76
values: 0.81
values: 0.8
values: 0.65
values: 0.5
values: 0.94
values: 0.63
values: 0.24
values: 0.27
values: 0.3
interpretation:
  scope: climate
calibration:
  seasonality: NA
has resolution:
  has mean: 244.6231
  has median: 210.264
  has max: 773.653
  has min: 94.348

table name: paleo1measurement2
missing value: nan
age:
  archive type: LakeSediment
  proxy observation type: depth
  t sid: WEBb4cdba3d
  has mean: 3880.561
  has median: 4073.743
  has max: 10000.324
  has min: 12.9568
  variable type: inferred
  variable name: age
  units: yr BP
  inferred variable type: age
  is primary: true
  notes: NA; paleoData_isPrimary has been standardized
  values: 12.9568
  values: 13.1658
  values: 13.3748
  values: 13.5837
  values: 13.7927
  values: 14.0017
  values: 14.2107
  values: 14.4197
  values: 14.6286
  values: 14.8376
  values: 15.0466
  values: 15.2556
  values: 15.4646
  values: 15.6736
  values: 15.8825
  values: 16.0915
  values: 16.3005
  values: 16.5095
  values: 16.7185
  values: 16.9274
  values: 17.1364
  values: 17.3454
  values: 17.5544
  values: 17.7634
  values: 17.9723
  values: 18.1813
  values: 18.3903
  values: 18.5993
  values: 18.8083
  values: 19.0172
  values: 19.2262
  values: 19.4352
  values: 19.6442
  values: 19.8532
  values: 20.0621
  values: 20.2711
  values: 20.4801
  values: 20.6891
  values: 20.8981
  values: 21.107
  values: 21.316
  values: 21.525
  values: 21.734
  values: 21.943
  values: 22.152
  values: 22.3609
  values: 22.5699
  values: 22.7789
  values: 22.9879
  values: 23.1969
  values: 23.4058
  values: 23.6148
  values: 23.8238
  values: 24.0328
  values: 24.2418
  values: 24.4507
  values: 24.6597
  values: 24.8687
  values: 25.0777
  values: 25.2867
  values: 25.4956
  values: 25.7046
  values: 25.9136
  values: 26.1226
  values: 26.3316
  values: 26.5405
  values: 26.7495
ti:
  archive type: LakeSediment
  variable name: Ti
  description: modelled Ti
  t sid: WEBf652d8e7
  has mean: 8.4022
  has median: 8.0156
  has max: 11.1033
  has min: 6.6375
  proxy observation type: na
  units: mg/g
  mean value12k: 8.4022
  notes: "Although the peak in Ti and Zr is relative to a low in Si and K and may therefore be indicative of a minimum in coarse terrigenous supply."
  proxy: Ti
  QC certification: CH, CR
  proxy general: elemental
  proxy lumps: major_element
  proxy lumps original: Ti
  median res12k: 0.2824
  values: 8.0445
  values: 8.1294
  values: 8.2131
  values: 8.2981
  values: 8.2973
  values: 8.2951
  values: 8.2926
  values: 8.2961
  values: 8.3013
  values: 8.3018
  values: 8.3091
  values: 8.311
  values: 8.3186
  values: 8.3209
  values: 8.3231
  values: 8.327
  values: 8.3306
  values: 8.3356
  values: 8.3409
  values: 8.3426
  values: 8.3404
  values: 8.3393
  values: 8.3408
  values: 8.3459
  values: 8.3454
  values: 8.3481
  values: 8.3519
  values: 8.3554
  values: 8.3617
  values: 8.3665
  values: 8.3697
  values: 8.371
  values: 8.3763
  values: 8.3783
  values: 8.382
  values: 8.3805
  values: 8.3828
  values: 8.3887
  values: 8.3939
  values: 8.407
  values: 8.4165
  values: 8.422
  values: 8.4179
  values: 8.4213
  values: 8.4276
  values: 8.4296
  values: 8.4346
  values: 8.4401
  values: 8.4515
  values: 8.4555
  values: 8.46
  values: 8.4604
  values: 8.4647
  values: 8.4665
  values: 8.468
  values: 8.4638
  values: 8.4636
  values: 8.4671
  values: 8.4689
  values: 8.4658
  values: 8.4703
  values: 8.4702

table name: paleo1measurement3
missing value: nan
d2 h:
  archive type: LakeSediment
  variable name: d2H
  proxy observation type: na
  units: permil
  t sid: WEBf4d6f303
  has mean: -116.7925
  has median: -152
  has max: -76
  has min: -162
  mean value12k: -116.7925
  median res12k: 12.5
  variable name original: dDwax
  values: -95
  values: -111
  values: -100
  values: -80
  values: -93
  values: -106
  values: NA
  values: -99
  values: -115
  values: -104
  values: -94
  values: -112
  values: -98
  values: -113
  values: -118
  values: -124
  values: -89
  values: -97
  values: -153
  values: -147
  values: -156
  values: -159
  values: -162
  values: -152
  values: -155
  values: -157
  values: -154
  values: -140
  values: -126
  values: -110
  values: -78
  values: -102
  values: -103
  values: -91
  values: -101
  values: -76
  interpretation:
    scope: climate
  calibration:
    seasonality: NA
  has resolution:
    has mean: 15.1923
    has median: 23.5
    has max: 61
    has min: 5
d2 H-1:
  proxy: dD
  archive type: LakeSediment
  variable name: d2H
  description: permil
  t sid: WEB0afa406d
  units: unitless
  has mean: -119.3962
  has median: -155
  has max: -79
  has min: -165
  mean value12k: -119.3962
  median res12k: 12.5
  proxy general: isotopic
  proxy lumps: dDwax
  measurement material: leafwax
  method: corrected
  notes: NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized
  values: -94
  values: -110
  values: -100
  values: -79
  values: -92
  values: -111
  values: -106
  values: NA
  values: -99
  values: -115
  values: -104
  values: -112
  values: -114
  values: -116
  values: -119
  values: -125
  values: -90
  values: -107
  values: -102
  values: -155
  values: -149
  values: -159
  values: -162
  values: -165
  values: -161
  values: -156
  values: -160
  values: -158
  values: -163
  values: -145
  values: -132
  values: -124
  values: -84
  values: -109
  values: -98
  values: -83
  interpretation:
    variable: precipitationIsotope
    scope: climate
    basis: "ll. We attribute this early enrichment to a reduction of moisture derived from westerly sources (the Congo Basin and Atlantic Ocean) which we suggest are D-depleted relative to moisture sourced from the east (Indian Ocean) and the north (Red Sea and Mediterranean Sea). Our new record highlights the importance of both the northward migration of the tropical rain belt as well as east-west migration of the Congo Air Boundary to precipitation source and amount during the African Humid Period."
    variable group: Source
  calibration:
    seasonality: NA
  has resolution:
    has mean: 15.1923
    has median: 23.5
    has max: 61
    has min: 5
uncertainty:
  archive type: LakeSediment
  variable name: uncertainty
  proxy observation type: na
  units: permil
  t sid: WEB0da568da
  has mean: 0.4549
  has median: 0.8
  has max: 5.6
  has min: -4.1
  mean value12k: 0.4549
  median res12k: 13.5
  measurement material: d2H
  notes: NA; paleoData_measurementMaterial has been standardized
  values: 0.8
  values: 5.6
  values: 0.7
  values: 2
  values: NA
  values: 2.5
  values: 1.5
  values: 2.4
  values: -2.1
  values: -0.7
  values: -0.4
  values: -0.1
  values: -1.2
  values: 0.5
  values: 2.7
  values: 1.9
  values: 3.2
  values: -2.8
  values: -1.1
  values: 0.9
  values: 1.6
  values: 1.7
  values: -0.8
  values: 2.2
  values: 1.2
  values: 1
  values: 2.3
  values: -1
  values: -1.9
  values: -1.5
  values: -4.1
  values: 1.8
  values: 0.1
  values: 2.6
  values: 1.4
  values: -2.9
  values: -2.4
  values: -1.3
  values: -2.5
  interpretation:
    scope: climate
  calibration:
    seasonality: NA
  has resolution:
    has mean: 15.8
    has median: 24
    has max: 61
    has min: 5
d13 c:
  archive type: LakeSediment
  variable name: d13C
  proxy observation type: na
  units: permil
  t sid: WEB577cd358
  has mean: -26.443
  has median: -26.305
  has max: -23.43
  has min: -29.96
  mean value12k: -26.443
  median res12k: 24
  variable name original: d13Cwax
  values: -23.43
  values: NA
  values: -27.3
  values: -26.15
  values: -24.37
  values: -24.74
  values: -26.32
  values: -29.96
  values: -23.67
  values: -26.27
  values: -26.85
  values: -26.36
  values: -25.6
  values: -27.22
  values: -26.75
  values: -24.1
  values: -26.64
  values: -27.33
  values: -26.29
  values: -25.73
  values: -25.8
  values: -25.31
  values: -25.81
  values: -25.79
  values: -27.47
  values: -27.63
  values: -27.34
  values: -29.42
  values: -28.01
  values: -29.83

scope: climate

seasonality: NA

has mean: 26.8276
has median: 25
has max: 52
has min: 9

archive type: LakeSediment
variable name: uncertainty
proxy observation type: na
units: permil
t sid: WEB07797cd0
has mean: 0.0028
has median: 0.02
has max: 0.44
has min: -0.39
mean value12k: 0.0028
median res12k: 23.5
measurement material: d13C
notes: NA; paleoData_measurementMaterial has been standardized
values: 0.11
values: NA
values: -0.27
values: -0.05
values: -0.23
values: -0.03
values: 0.13
values: 0.02
values: 0.06
values: 0.14
values: -0.11
values: -0.06
values: 0.44
values: -0.15
values: 0.07
values: 0.01
values: 0.03
values: -0.39
values: -0.33
values: 0.35
values: -0.21
values: 0.08
values: 0.1
values: 0.3
values: -0.08
values: 0.33
interpretation:
  scope: climate
calibration:
  seasonality: NA
has resolution:
  has mean: 27.7857
  has median: 24.5
  has max: 84
  has min: 9

archive type: LakeSediment
variable name: age
proxy observation type: na
units: yr BP
t sid: WEB0e5da11f
has mean: 545.7963
has median: 560
has max: 923
has min: 133
units original: yr BP
datum: 1950
is primary: true
notes: NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized
values: 133
values: 153
values: 168
values: 193
values: 213
values: 227
values: 238
values: 261
values: 272
values: 322
values: 333
values: 347
values: 368
values: 382
values: 398
values: 403
values: 415
values: 456
values: 465
values: 491
values: 499
values: 506
values: 514
values: 526
values: 533
values: 540
values: 549
values: 571
values: 576
values: 585
values: 590
values: 598
values: 606
values: 630
values: 644
values: 653
values: 659
values: 668
values: 676
values: 683
values: 692
values: 713
values: 742
values: 766
values: 776
values: 799
values: 812
values: 828
values: 839
values: 859
values: 875
values: 894
values: 911
values: 923

archive type: LakeSediment
variable name: depth
proxy observation type: na
units: cm
t sid: WEB46d01611
has mean: 8164.6667
has median: 2410
has max: 15132
has min: 1390
is primary: true
notes: NA; paleoData_isPrimary has been standardized
values: 1390
values: 1599
values: 1755
values: 2016
values: 2215
values: 2355
values: 2465
values: 2695
values: 2805
values: 3354
values: 3509
values: 3706
values: 4003
values: 4201
values: 4486
values: 4580
values: 4807
values: 5580
values: 5788
values: 6386
values: 6570
values: 6731
values: 6936
values: 7250
values: 7432
values: 7615
values: 7851
values: 8426
values: 8561
values: 8806
values: 8942
values: 9159
values: 9377
values: 10029
values: 10405
values: 10638
values: 10794
values: 11027
values: 11226
values: 11397
values: 11617
values: 12050
values: 12578
values: 13016
values: 13198
values: 13618
values: 13802
values: 14019
values: 14169
values: 14420
values: 14598
values: 14809
values: 14999
values: 15132
has resolution:
  has mean: 14.9057
  has median: 23
  has max: 50
  has min: 5

measurement table:
  table name: chron1measurement1
  missing value: nan
  core name:
    variable name: CoreName
    t sid: WEB4d662e3d
    units: unitless
    has mean: 3
    has median: 3
    has max: 3
    has min: 3
    model number: NA
    number: 1
    values: 03TL3
  depth:
    t sid: WEBf10bbffb
    units: cm
    variable name: depth
    variable type: measured
    proxy observation type: depth
    has mean: 726.1471
    has median: 640.5
    has max: 1020
    has min: 310
    variable name original: Depth
    model number: NA
    number: 2
    values: 0
    values: 310
    values: 385.5
    values: 456
    values: 507.5
    values: 571
    values: 580.5
    values: 640.5
    values: 670.5
    values: 700
    values: 800.5
    values: 850.5
    values: 937
    values: 952
    values: 958
    values: 995
    values: 1010
    values: 1020
  lab ID:
    t sid: WEB612c3319
    units: unitless
    variable name: LabID
    model number: NA
    number: 3
    values: Surface
    values: Poz-9972
    values: SUERC-13019
    values: Poz-10027
    values: SUERC-13020
    values: Poz-10029
    values: SUERC-13024
    values: SUERC-13025
    values: SUERC-13026
    values: Poz-9971
    values: SUERC-13027
    values: SUERC-13028
    values: Poz-6169
    values: Beta-187299
    values: Beta-187300
    values: Poz-6170
    values: Poz-6171
    values: Beta-187301
  material dated:
    t sid: WEBefd2e5c2
    units: unitless
    variable name: MaterialDated
    model number: NA
    number: 4
    values: Surface
    values: Bulk sediment
    values: Plant material
    values: Charred material
    values: Organic sediment
  d13 c:
    t sid: WEB68aca4b9
    units: per mil
    variable name: d13C
    variable type: measured
    proxy observation type: d13C
    has mean: -19.2353
    has median: -18.1
    has max: -15
    has min: -25.5
    model number: NA
    number: 5
    values: NA
    values: -19.6
    values: -19
    values: -15
    values: -16.8
    values: -18
    values: -17
    values: -16.5
    values: -15.1
    values: -18.1
    values: -18.4
    values: -22.4
    values: -25.5
    values: -24.6
    values: -24.1
    values: -23.4
    values: -16.7
  age:
    t sid: WEBa849aa96
    units: yr
    variable name: age
    variable type: inferred
    inferred variable type: age
    has mean: 9593.5882
    has median: 13770
    has max: 13770
    has min: 2880
    QC notes: Variable name changed from Age14C to age during update from DKs csv files.
    model number: NA
    number: 6
    values: 0
    values: 2880
    values: 3636
    values: 4525
    values: 5513
    values: 6950
    values: 8429
    values: 7761
    values: 9749
    values: 10780
    values: 11127
    values: 12871
    values: 12830
    values: 12620
    values: 12980
    values: 13080
    values: 13590
    values: 13770
  1 SD:
    t sid: WEB8d8c66d0
    units: yr
    variable name: 1SD
    variable type: inferred
    inferred variable type: 1SD
    has mean: 47.9444
    has median: 47.5
    has max: 80
    has min: 35
    QC notes: Variable name changed from Age14CUncertainty to 1SD during update from DKs csv files.
    model number: NA
    number: 7
    values: 50
    values: 35
    values: 36
    values: 40
    values: 37
    values: 42
    values: 45
    values: 53
    values: 70
    values: 80
  age type:
    variable name: age_type
    t sid: RAj1AMZvKTO
    units: unitless
    has mean: 3
    has median: 3
    has max: 3
    has min: 3
    QC notes: Variable name changed from CoreName to type during update from DKs csv files.
    variable name original: type
    model number: NA
    number: 8
    values: surface
    values: age14C

version: 1.1.11
last version: 1.1.10
curator: nicholas
timestamp: 2023-08-17 19:28:37 UTC
changes:
  paleo calibration metadata: temperature (NAm2kHydro255): calibration_seasonality: 'annual' has been replaced by ''

version: 1.1.10
last version: 1.1.9
curator: nicholas
timestamp: 2023-08-10 23:19:06 UTC
changes:
  publication metadata: pub2_doi: 'https://doi.org/10.1016/j.gloplacha.2011.06.004' has been replaced by '10.1016/j.gloplacha.2011.06.004'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_proxyGeneral: '((( Element ))) element /// elemental' has been replaced by 'elemental'

version: 1.1.9
last version: 1.1.8
curator: nicholas
timestamp: 2023-07-05 00:58:57 UTC
changes:
  paleo column metadata: Ti (WEBf652d8e7): paleoData_proxyGeneral: 'elemental' has been replaced by '((( Element ))) element /// elemental'

version: 1.1.8
last version: 1.1.7
curator: nicholas
timestamp: 2023-05-30 15:50:39 UTC
changes:
  paleo column metadata: Ti (WEBf652d8e7): paleoData_QCCertification: 'CH' has been replaced by 'CH, CR'

version: 1.1.7
last version: 1.1.6
curator: nicholas
timestamp: 2023-05-25 17:57:34 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  geographic metadata: geo_elevation: '' has been replaced by '1830'

version: 1.1.6
last version: 1.1.5
curator: nicholas
timestamp: 2023-03-24 22:26:30 UTC
changes:
  paleo column metadata: temperature (NAm2kHydro255): paleoData_proxyGeneral: 'other biomarker' has been replaced by 'biomarker'
  paleo column metadata: d2H (WEB0afa406d): paleoData_proxyGeneral: 'Isotope' has been replaced by 'isotopic'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_proxyGeneral: 'Element' has been replaced by 'elemental'
  paleo interpretation metadata: Ti (WEBf652d8e7): interpretation1_variable: 'P-E' has been replaced by 'effectivePrecipitation'

version: 1.1.5
last version: 1.1.4
curator: nicholas
timestamp: 2023-02-09 16:18:59 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo column metadata: uncertainty (GH027cab7e): paleoData_variableName: 'error' has been replaced by 'uncertainty'
  paleo column metadata: section (NAm2kHydro253): paleoData_variableName: 'Section' has been replaced by 'section'
  paleo column metadata: depth (NAm2kHydro254): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized'
  paleo column metadata: depth (NAm2kHydro254): paleoData_variableName: 'Composite_depth' has been replaced by 'depth'
  paleo column metadata: depth (NAm2kHydro254): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: year (Rh8bIkahLDu): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized'
  paleo column metadata: year (Rh8bIkahLDu): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (Rh8bIkahLDu): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: age (RS4GIi2QahI): paleoData_datum: '' has been replaced by '1950'
  paleo column metadata: age (RS4GIi2QahI): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
  paleo column metadata: age (RS4GIi2QahI): paleoData_units: 'BP' has been replaced by 'yr BP'
  paleo column metadata: age (RS4GIi2QahI): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: uncertainty (WEB07797cd0): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized'
  paleo column metadata: uncertainty (WEB07797cd0): paleoData_variableName: 'd13C Error' has been replaced by 'uncertainty'
  paleo column metadata: uncertainty (WEB07797cd0): paleoData_measurementMaterial: '' has been replaced by 'd13C'
  paleo column metadata: d2H (WEB0afa406d): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized'
  paleo column metadata: d2H (WEB0afa406d): paleoData_proxy: 'dDwax' has been replaced by 'dD'
  paleo column metadata: d2H (WEB0afa406d): paleoData_variableName: 'dDwax Corrected' has been replaced by 'd2H'
  paleo column metadata: d2H (WEB0afa406d): paleoData_measurementMaterial: '' has been replaced by 'leafwax'
  paleo column metadata: d2H (WEB0afa406d): paleoData_method: '' has been replaced by 'corrected'
  paleo column metadata: uncertainty (WEB0da568da): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized'
  paleo column metadata: uncertainty (WEB0da568da): paleoData_variableName: 'dD error' has been replaced by 'uncertainty'
  paleo column metadata: uncertainty (WEB0da568da): paleoData_measurementMaterial: '' has been replaced by 'd2H'
  paleo column metadata: age (WEB0e5da11f): paleoData_datum: '' has been replaced by '1950'
  paleo column metadata: age (WEB0e5da11f): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
  paleo column metadata: age (WEB0e5da11f): paleoData_units: 'BP' has been replaced by 'yr BP'
  paleo column metadata: age (WEB0e5da11f): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: depth (WEB46d01611): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized'
  paleo column metadata: depth (WEB46d01611): paleoData_units: 'cmblf' has been replaced by 'cm'
  paleo column metadata: depth (WEB46d01611): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: age (WEBb4cdba3d): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized'
  paleo column metadata: age (WEBb4cdba3d): paleoData_units: 'cal year BP' has been replaced by 'yr BP'
  paleo column metadata: age (WEBb4cdba3d): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo interpretation metadata: temperature (NAm2kHydro255): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: temperature (NAm2kHydro255): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d2H (WEB0afa406d): interpretation1_variable: 'Source' has been replaced by 'precipitationIsotope'
  paleo interpretation metadata: Ti (WEBf652d8e7): interpretation1_seasonality: '1,2,3,4,5,6,7,8,9,10,11,12' has been replaced by 'Annual'

version: 1.1.4
last version: 1.1.3
curator: nicholas
timestamp: 2022-09-08 21:49:07 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo column metadata: age (WEBb4cdba3d): paleoData_inferredVariableType: '' has been replaced by 'age'
  paleo column metadata: age (WEBb4cdba3d): paleoData_units: 'cm' has been replaced by 'cal year BP'
  paleo column metadata: age (WEBb4cdba3d): paleoData_variableName: 'depth' has been replaced by 'age'
  paleo column metadata: age (WEBb4cdba3d): paleoData_variableType: 'measured' has been replaced by 'inferred'

version: 1.1.3
last version: 1.1.2
curator: nicholas
timestamp: 2022-07-28 17:42:17 UTC
changes:
  geographic metadata: geo_elevation: '1830' has been replaced by ''

version: 1.1.2
last version: 1.1.1
curator: nicholas
timestamp: 2022-07-15 23:11:13 UTC
changes:
  base metadata: originalDataUrl: 'this compilation' has been replaced by 'https://doi.org/10.1038/s41467-020-19021-3'
  paleo interpretation metadata: error (GH027cab7e): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: core (GHf5c40155): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Section (NAm2kHydro253): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Composite_depth (NAm2kHydro254): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d13C Error (WEB07797cd0): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: dD error (WEB0da568da): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d13C (WEB577cd358): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d2H (WEBf4d6f303): interpretation1_scope: '' has been replaced by 'climate'

version: 1.1.1
last version: 1.1.0
curator: nicholas
timestamp: 2022-05-18 00:30:06 UTC
changes:
  paleo interpretation metadata: error (GH027cab7e): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: core (GHf5c40155): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: Section (NAm2kHydro253): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: Composite_depth (NAm2kHydro254): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: d13C Error (WEB07797cd0): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: dDwax Corrected (WEB0afa406d): interpretation1_variableGroup: '' has been replaced by 'Source'
  paleo interpretation metadata: dD error (WEB0da568da): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: d13C (WEB577cd358): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: d2H (WEBf4d6f303): interpretation1_scope: 'climate' has been replaced by ''
  paleo interpretation metadata: Ti (WEBf652d8e7): interpretation1_variableGroup: '' has been replaced by 'P-E'
  paleo column metadata: temperature (NAm2kHydro255): paleoData_mostRecentCompilations: '' has been replaced by 'Temp12k-1_0_2, HoloceneAbruptChange-0_10_0'
  paleo column metadata: dDwax Corrected (WEB0afa406d): paleoData_proxyLumps: '' has been replaced by 'dDwax'
  paleo column metadata: age (WEB0e5da11f): paleoData_units: 'yr BP' has been replaced by 'BP'
  paleo column metadata: age (WEB0e5da11f): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
  paleo column metadata: d13C (WEB577cd358): paleoData_variableName: 'd13Cwax' has been replaced by 'd13C'
  paleo column metadata: d13C (WEB577cd358): paleoData_variableNameOriginal: '' has been replaced by 'd13Cwax'
  paleo column metadata: d2H (WEBf4d6f303): paleoData_variableName: 'dDwax' has been replaced by 'd2H'
  paleo column metadata: d2H (WEBf4d6f303): paleoData_variableNameOriginal: '' has been replaced by 'dDwax'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_proxyLumps: '' has been replaced by 'major_element'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_proxyLumpsOriginal: '' has been replaced by 'Ti'

version: 1.1.0
last version: 1.0.3
curator: nicholas
timestamp: 2022-02-03 19:05:06 UTC
changes:
  chron data values: age_type (RAj1AMZvKTO): The chronData_values have changed
  chron data values: LabID (WEB612c3319): The chronData_values have changed
  chron data values: d13C (WEB68aca4b9): The chronData_values have changed
  chron data values: 1SD (WEB8d8c66d0): The chronData_values have changed
  chron data values: age (WEBa849aa96): The chronData_values have changed
  chron data values: MaterialDated (WEBefd2e5c2): The chronData_values have changed
  chron data values: depth (WEBf10bbffb): The chronData_values have changed

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2021-11-17 02:10:26 UTC
changes:
  paleo column metadata: dDwax Corrected (WEB0afa406d): paleoData_proxyGeneral: '' has been replaced by 'Isotope'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_proxy: '' has been replaced by 'Ti'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_proxyGeneral: '' has been replaced by 'Element'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_QCCertification: '' has been replaced by 'CH'
  paleo column metadata: Ti (WEBf652d8e7): paleoData_notes: '' has been replaced by '"Although the peak in Ti and Zr is relative to a low in Si and K and may therefore be indicative of a minimum in coarse terrigenous supply."'
  paleo interpretation metadata: Ti (WEBf652d8e7): interpretation1_seasonality: 'Annual' has been replaced by '1,2,3,4,5,6,7,8,9,10,11,12'
  paleo interpretation metadata: Ti (WEBf652d8e7): interpretation1_seasonalityGeneral: '' has been replaced by 'Annual'
  paleo interpretation metadata: Ti (WEBf652d8e7): interpretation1_variable: 'P_' has been replaced by 'P-E'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2021-10-05 21:43:06 UTC
changes:
  paleo interpretation metadata: error (GH027cab7e): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: core (GHf5c40155): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Section (NAm2kHydro253): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Composite_depth (NAm2kHydro254): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d13C Error (WEB07797cd0): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: dD error (WEB0da568da): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d13Cwax (WEB577cd358): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: dDwax (WEBf4d6f303): interpretation1_scope: '' has been replaced by 'climate'
  paleo column metadata: depth (WEB46d01611): paleoData_interpretationVariable: 'Depth below Lake Floor (cmblf)' has been replaced by ''

version: 1.0.1
last version: 1.0.0
curator: nick
timestamp: 2021-10-04 20:56:00 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo column metadata: depth (WEBb4cdba3d): paleoData_proxyObservationType: '' has been replaced by 'depth'
  paleo column metadata: depth (WEBb4cdba3d): paleoData_units: 'yr BP' has been replaced by 'cm'
  paleo column metadata: depth (WEBb4cdba3d): paleoData_variableName: 'age' has been replaced by 'depth'
  paleo column metadata: depth (WEBb4cdba3d): paleoData_variableType: '' has been replaced by 'measured'
  paleo interpretation metadata: Ti (WEBf652d8e7): interpretation1_variable: 'P' has been replaced by 'P_'
  chron column metadata: d13C (WEB68aca4b9): chronData_proxyObservationType: '' has been replaced by 'd13C'
  chron column metadata: 1SD (WEB8d8c66d0): chronData_inferredVariableType: '' has been replaced by '1SD'
  chron column metadata: age (WEBa849aa96): chronData_inferredVariableType: '' has been replaced by 'age'
  chron column metadata: depth (WEBf10bbffb): chronData_proxyObservationType: '' has been replaced by 'depth'

version: 1.0.0
curator: nick
timestamp: 2021-10-04 20:56:00 UTC
notes: Added to lipdverse database.

Northeast African temperature variability since the Late Pleistocene
author:
  name: Loomis, Shannon E.; Russell, James M.; Lamb, Henry F.
cite key: YR475HHZ
doi: 10.1016/j.palaeo.2015.02.005
journal: Palaeogeography, Palaeoclimatology, Palaeoecology
page: 80-90
pub data url: doi.org
publisher: Elsevier BV
type: article-journal
volume: 423
year: 2015
pages: 80 90

Late Pleistocene and Holocene drought events at Lake Tana, the source of the Blue Nile
author:
  name: Marshall, Michael H.
author:
  name: Lamb, Henry F.
author:
  name: Huws, Dei
author:
  name: Davies, Sarah J.
author:
  name: Bates, Richard
author:
  name: Bloemendal, Jan
author:
  name: Boyle, John
author:
  name: Leng, Melanie J.
author:
  name: Mohammed, Umer
author:
  name: Bryant, Charlotte
year: 2011
journal: Global and Planetary Change
issue: 3-4
volume: 78
doi: 10.1016/j.gloplacha.2011.06.004
type: article-journal
pages: 147-161

Isotopic reconstruction of the African Humid Period and Congo Air Boundary migration at Lake Tana, Ethiopia
author:
  name: Costa, K.
author:
  name: Russel, J.
author:
  name: Konecky, B.L.
author:
  name: Lamb, H.F.
year: 2014
journal: Quaternary Science Reviews
volume: 83
pages: 58-67
type: article-journal
doi: 10.1016/j.quascirev.2013.10.031

longitude: 37.3
latitude: 12
elevation: 1830
geometry type: Point
site name: TanaLake
sub region: unassigned
country ocean: Africa>Eastern Africa>Ethiopia
gcmd location: Africa>Eastern Africa>Ethiopia