paleo data:
  measurement table:
    google work sheet key: o25a0zc
    table name: paleo1measurement1
    missing value: NaN
    trsgi:
      archive type: tree
      has max value: 2.254
      has mean value: 0.9727
      has median value: 0.948
      has min value: 0.215
      has time tsid: PYTZ5EY0RHR
      is primary: false
      long name: trsgi
      measurement table name: measurementTable1
      pages2k ID: Asi_037
      paleo data table name: measTable
      primary age column: false
      proxy: ring width
      proxy general: dendrophysical
      proxy observation type: trsgi
      QC certification: EC, KJA
      t sid: Asia_037
      units: unitless
      use in global temperature analysis: TRUE
      variable name: trsgi
      variable type: measured
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Asi-BT005.Cook.2010.txt
      values: 2.254
      values: 1.938
      values: 1.827
      values: 1.977
      values: 1.397
      values: 1.157
      values: 0.633
      values: 0.502
      values: 0.6
      values: 0.792
      values: 0.927
      values: 0.824
      values: 0.801
      values: 1.054
      values: 1.221
      values: 1.038
      values: 0.918
      values: 0.851
      values: 0.883
      values: 1.093
      values: 1.129
      values: 1.24
      values: 1.166
      values: 0.77
      values: 0.82
      values: 0.881
      values: 0.932
      values: 0.93
      values: 0.858
      values: 0.725
      values: 0.606
      values: 0.496
      values: 0.619
      values: 0.837
      values: 0.869
      values: 0.71
      values: 0.609
      values: 0.649
      values: 0.576
      values: 0.415
      values: 0.479
      values: 0.726
      values: 0.896
      values: 0.842
      values: 0.839
      values: 0.833
      values: 1.017
      values: 0.966
      values: 0.919
      values: 1.098
      values: 1.127
      values: 1.033
      values: 0.868
      values: 1.112
      values: 0.773
      values: 0.676
      values: 0.859
      values: 1.081
    year:
      archive type: tree
      data type: float
      description: Year AD
      has max value: 2006
      has mean value: 1794
      has median value: 1794
      has min value: 1582
      has time tsid: PYTZ5EY0RHR
      inferred variable type: Year
      is primary: true
      long name: trsgi
      measurement table name: measurementTable1
      paleo data table name: measTable
      primary age column: true
      t sid: PYTZ5EY0RHR
      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/Asi-BT005.Cook.2010.txt
      values: 1582
      values: 1583
      values: 1584
      values: 1585
      values: 1586
      values: 1587
      values: 1588
      values: 1589
      values: 1590
      values: 1591
      values: 1592
      values: 1593
      values: 1594
      values: 1595
      values: 1596
      values: 1597
      values: 1598
      values: 1599
      values: 1600
      values: 1601
      values: 1602
      values: 1603
      values: 1604
      values: 1605
      values: 1606
      values: 1607
      values: 1608
      values: 1609
      values: 1610
      values: 1611
      values: 1612
      values: 1613
      values: 1614
      values: 1615
      values: 1616
      values: 1617
      values: 1618
      values: 1619
      values: 1620
      values: 1621
      values: 1622
      values: 1623
      values: 1624
      values: 1625
      values: 1626
      values: 1627
      values: 1628
      values: 1629
      values: 1630
      values: 1631
      values: 1632
      values: 1633
      values: 1634
      values: 1635
      values: 1636
      values: 1637
      values: 1638
      values: 1639
      values: 1640
      values: 1641
      values: 1642
archive type: Wood
created by: matlab
dataset id: ZRmxHoK8ea5Yl9Ydxc7Y
data set name: Asi-BT005.Cook.2010
dataset version: 1.0.5
google data URL: https://docs.google.com/spreadsheets/d/1gnyFoBW-HvMv-0GlAoV7oEktFbX7cfWAO9-fj8ZyYck
google metadata worksheet: onk4dlg
in compilation1: PAGES2k_v1.0.0
in compilation2: PAGES2k_v2.0.0
in compilation3: PAGES2k_v2.1.0
lipdverse link: https://lipdverse.org/data/ZRmxHoK8ea5Yl9Ydxc7Y/1_0_6
max year: 2006
min year: 1582
original data URL: https://www.ncdc.noaa.gov/paleo/study/12488
long name: tree ring standardized growth index
lipd version: 1.3
changelog:
  version: 1.0.6
  last version: 1.0.5
  curator: nicholas
  timestamp: 2025-11-26 21:10:19.228829 UTC
  changes:
    paleo interpretation metadata: trsgi (Asia_037): interpretation2_scope: '' has been replaced by 'climate'
    paleo interpretation metadata: trsgi (Asia_037): interpretation3_scope: '' has been replaced by 'isotope'
    paleo interpretation metadata: trsgi (Asia_037): interpretation4_scope: '' has been replaced by 'isotope'
    paleo interpretation metadata: trsgi (Asia_037): interpretation5_scope: '' has been replaced by 'isotope'
changelog:
  version: 1.0.5
  last version: 1.0.4
  curator: nicholas
  timestamp: 2025-07-08 21:54:01.858983 UTC
  notes: Updated lipdverse database entry with a changed file.
  changes:
    paleo column metadata: trsgi (Asia_037): paleoData_units: '' has been replaced by 'unitless'
    paleo column metadata: trsgi (Asia_037): paleoData_variableName: 'ringWidth' has been replaced by 'trsgi'
pub: Asian Monsoon Failure and Megadrought During the Last Millennium
pub: World Data Center for Paleoclimatology

direction: positive
interp direction: positive
scope: climate
seasonality: Annual
variable: temperature
variable detail: air@surface

scope: climate

scope: isotope

scope: isotope

scope: isotope

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_2_0

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

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-06-07 00:01:27.453419 UTC
changes:
  paleo interpretation metadata: ringWidth (Asia_037): interpretation1_direction: '' has been replaced by 'positive'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-06-06 23:06:04.670989 UTC
changes:
  paleo column metadata: ringWidth (Asia_037): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: ringWidth (Asia_037): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (PYTZ5EY0RHR): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (PYTZ5EY0RHR): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-06-06 21:21:12.686776 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  base metadata: archiveType: 'tree' has been replaced by 'Wood'
  paleo column metadata: ringWidth (Asia_037): paleoData_proxy: 'TRW' has been replaced by 'ring width'
  paleo column metadata: ringWidth (Asia_037): paleoData_variableName: 'trsgi' has been replaced by 'ringWidth'
  paleo column metadata: ringWidth (Asia_037): paleoData_longName: '' has been replaced by 'trsgi'
  paleo column metadata: ringWidth (Asia_037): paleoData_proxyGeneral: '' has been replaced by 'dendrophysical'
  paleo column metadata: year (PYTZ5EY0RHR): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (PYTZ5EY0RHR): paleoData_longName: '' has been replaced by 'trsgi'
  paleo interpretation metadata: ringWidth (Asia_037): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: ringWidth (Asia_037): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2025-06-06 21:08:38.740677 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  base metadata: archiveType: 'tree' has been replaced by 'Wood'
  paleo column metadata: ringWidth (Asia_037): paleoData_proxy: 'TRW' has been replaced by 'ring width'
  paleo column metadata: ringWidth (Asia_037): paleoData_variableName: 'trsgi' has been replaced by 'ringWidth'
  paleo column metadata: ringWidth (Asia_037): paleoData_longName: '' has been replaced by 'trsgi'
  paleo column metadata: ringWidth (Asia_037): paleoData_proxyGeneral: '' has been replaced by 'dendrophysical'
  paleo column metadata: year (PYTZ5EY0RHR): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (PYTZ5EY0RHR): paleoData_longName: '' has been replaced by 'trsgi'
  paleo interpretation metadata: ringWidth (Asia_037): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: ringWidth (Asia_037): interpretation1_variable: 'T' has been replaced by 'temperature'

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

Asian Monsoon Failure and Megadrought During the Last Millennium
author:
  name: Cook, E. R.;Anchukaitis, K. J.;Buckley, B. M.;DArrigo, R. D.;Jacoby, G. C.;Wright, W. E.
cite key: cook2010asianmonsoonfailureandmeg
data url: doi.org
doi: 10.1126/science.1185188
issue: 5977
journal: Science
pages: 486-489
publisher: American Association for the Advancement of Science (AAAS)
pub year: 2010
type: journal-article
volume: 328
year: 2010

World Data Center for Paleoclimatology
author:
  name: Cook, E.R.
institution: World Data Center for Paleoclimatology
type: dataCitation
url: https://www.ncdc.noaa.gov/paleo/study/12488
urldate: 2011

longitude: 90.15
latitude: 27.45
elevation: 2150
geometry type: Point
pages2k region: Asia
site name: BT005