paleo data:
  measurement table:
    google work sheet key: o824u70
    table name: paleo1measurement1
    missing value: NaN
    trsgi:
      archive type: tree
      has max value: 1.814
      has mean value: 0.9854
      has median value: 0.996
      has min value: 0.09
      has time tsid: PYT1S22ZX80
      is primary: false
      long name: trsgi
      measurement table name: measurementTable1
      pages2k ID: Asi_007
      paleo data table name: measTable
      primary age column: false
      proxy: ring width
      proxy general: dendrophysical
      proxy observation type: trsgi
      QC certification: DO
      t sid: Asia_007
      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-AltaiKorumdu.Cook.2005.txt
      values: 0.735
      values: 0.865
      values: 1.333
      values: 1.125
      values: 1.016
      values: 0.944
      values: 0.893
      values: 0.841
      values: 0.929
      values: 0.902
      values: 1.034
      values: 1.143
      values: 1
      values: 1.02
      values: 0.985
      values: 1.038
      values: 0.914
      values: 1.329
      values: 1.062
      values: 1.106
      values: 0.876
      values: 1.258
      values: 0.981
      values: 1.06
      values: 1.082
      values: 1.219
      values: 1.063
      values: 1.287
      values: 0.72
      values: 0.997
      values: 0.61
      values: 1.037
      values: 0.843
      values: 0.78
      values: 0.706
      values: 0.962
      values: 1.065
      values: 1.187
      values: 0.871
      values: 1.199
      values: 1.196
      values: 1.339
      values: 1.029
      values: 1.173
      values: 0.684
      values: 0.906
      values: 1.031
      values: 1.008
      values: 0.88
      values: 0.85
      values: 0.872
      values: 1.185
      values: 1.554
      values: 1.288
      values: 1.172
      values: 1.049
      values: 0.848
      values: 0.988
    year:
      archive type: tree
      data type: float
      description: Year AD
      has max value: 1999
      has mean value: 1708.5
      has median value: 1708.5
      has min value: 1418
      has time tsid: PYT1S22ZX80
      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: PYT1S22ZX80
      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-AltaiKorumdu.Cook.2005.txt
      values: 1418
      values: 1419
      values: 1420
      values: 1421
      values: 1422
      values: 1423
      values: 1424
      values: 1425
      values: 1426
      values: 1427
      values: 1428
      values: 1429
      values: 1430
      values: 1431
      values: 1432
      values: 1433
      values: 1434
      values: 1435
      values: 1436
      values: 1437
      values: 1438
      values: 1439
      values: 1440
      values: 1441
      values: 1442
      values: 1443
      values: 1444
      values: 1445
      values: 1446
      values: 1447
      values: 1448
      values: 1449
      values: 1450
      values: 1451
      values: 1452
      values: 1453
      values: 1454
      values: 1455
      values: 1456
      values: 1457
      values: 1458
      values: 1459
      values: 1460
      values: 1461
      values: 1462
      values: 1463
      values: 1464
      values: 1465
      values: 1466
      values: 1467
      values: 1468
      values: 1469
      values: 1470
      values: 1471
      values: 1472
      values: 1473
      values: 1474
      values: 1475
      values: 1476
      values: 1477
      values: 1478
archive type: Wood
created by: matlab
data contributor: DO
dataset id: uAF8Z2L1cSQFjCaILtRY
data set name: Asi-AltaiKorumdu.Cook.2005
dataset version: 1.0.5
google data URL: https://docs.google.com/spreadsheets/d/1X8oPFD8nqSBfnwGj2HEVDZmL_Cm83adsSiEgckmeJ10
google metadata worksheet: o4dphhc
in compilation1: PAGES2k_v1.0.0
in compilation2: PAGES2k_v2.0.0
in compilation3: PAGES2k_v2.1.0
lipdverse link: https://lipdverse.org/data/uAF8Z2L1cSQFjCaILtRY/1_0_6
max year: 1999
min year: 1418
original data URL: https://www.ncdc.noaa.gov/paleo/study/15348
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 21:10:18.753335 UTC
  changes:
    paleo interpretation metadata: trsgi (Asia_007): interpretation2_scope: '' has been replaced by 'climate'
    paleo interpretation metadata: trsgi (Asia_007): interpretation3_scope: '' has been replaced by 'isotope'
    paleo interpretation metadata: trsgi (Asia_007): interpretation4_scope: '' has been replaced by 'isotope'
    paleo interpretation metadata: trsgi (Asia_007): interpretation5_scope: '' has been replaced by 'isotope'
changelog:
  version: 1.0.5
  last version: 1.0.4
  curator: nicholas
  timestamp: 2025-07-08 21:53:57.637697 UTC
  notes: Updated lipdverse database entry with a changed file.
  changes:
    paleo column metadata: trsgi (Asia_007): paleoData_units: '' has been replaced by 'unitless'
    paleo column metadata: trsgi (Asia_007): paleoData_variableName: 'ringWidth' has been replaced by 'trsgi'
pub: Mixed Response of Decadal Variability in Larch Tree-Ring Chronologies from Upper Tree-Lines of the Russian Altai
pub: Tree-ring reconstructed summer temperature anomalies for temperate East Asia since 800 C.E.
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 00:01:26.855054 UTC
changes:
  paleo interpretation metadata: ringWidth (Asia_007): interpretation1_direction: '' has been replaced by 'positive'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-06-06 23:06:04.148928 UTC
changes:
  paleo column metadata: ringWidth (Asia_007): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: ringWidth (Asia_007): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (PYT1S22ZX80): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (PYT1S22ZX80): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-06-06 21:21:11.172209 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_007): paleoData_proxy: 'TRW' has been replaced by 'ring width'
  paleo column metadata: ringWidth (Asia_007): paleoData_variableName: 'trsgi' has been replaced by 'ringWidth'
  paleo column metadata: ringWidth (Asia_007): paleoData_longName: '' has been replaced by 'trsgi'
  paleo column metadata: ringWidth (Asia_007): paleoData_proxyGeneral: '' has been replaced by 'dendrophysical'
  paleo column metadata: year (PYT1S22ZX80): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (PYT1S22ZX80): paleoData_longName: '' has been replaced by 'trsgi'
  paleo interpretation metadata: ringWidth (Asia_007): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: ringWidth (Asia_007): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2025-06-06 21:08:37.788981 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_007): paleoData_proxy: 'TRW' has been replaced by 'ring width'
  paleo column metadata: ringWidth (Asia_007): paleoData_variableName: 'trsgi' has been replaced by 'ringWidth'
  paleo column metadata: ringWidth (Asia_007): paleoData_longName: '' has been replaced by 'trsgi'
  paleo column metadata: ringWidth (Asia_007): paleoData_proxyGeneral: '' has been replaced by 'dendrophysical'
  paleo column metadata: year (PYT1S22ZX80): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (PYT1S22ZX80): paleoData_longName: '' has been replaced by 'trsgi'
  paleo interpretation metadata: ringWidth (Asia_007): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: ringWidth (Asia_007): 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

Mixed Response of Decadal Variability in Larch Tree-Ring Chronologies from Upper Tree-Lines of the Russian Altai
author:
  name: Panyushkina, Irina P.;Ovtchinnikov, Dmitriy V.;Adamenko, Mikhail F.
data url: doi.org
doi: 10.3959/1536-1098-61.1.33
issue: 1
journal: Tree-Ring Research
pages: 33-42
publisher: Tree-Ring Society
pub year: 2005
type: journal-article
volume: 61
year: 2005

Tree-ring reconstructed summer temperature anomalies for temperate East Asia since 800 C.E.
author:
  name: Cook, Edward R.;Krusic, Paul J.;Anchukaitis, Kevin J.;Buckley, Brendan M.;Nakatsuka, Takeshi;Sano, Masaki
cite key: cook2012treeringreconstructedsumm
data url: doi.org
doi: 10.1007/s00382-012-1611-x
issue: 11-12
journal: Clim Dyn
pages: 2957-2972
publisher: Springer Science + Business Media
pub year: 2012
type: journal-article
volume: 41
year: 2012

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/15348
urldate: 2013

longitude: 87.72
latitude: 50.14
elevation: 2200
geometry type: Point
pages2k region: Asia
site name: Altai Mt., Korumdu Valley