paleo data:
  measurement table:
    google work sheet key: od9shk1
    table name: paleo1measurement1
    missing value: NaN
    sample count:
      archive type: tree
      has max value: 31
      has mean value: 26.2199
      has median value: 31
      has min value: 5
      is primary: false
      long name: segment
      mean value12k: NA
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: TRW
      proxy observation type: sampleCount
      sensor species: PCEN
      t sid: NAm_2305
      units: count
      use in global temperature analysis: FALSE
      variable name: sampleCount
      variable type: measured
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
      primary age column: false
      has time tsid: PYTP1L3R3D2
      values: 5
      values: 6
      values: 7
      values: 9
      values: 10
      values: 11
      values: 12
      values: 13
      values: 14
      values: 16
      values: 17
      values: 18
      values: 19
      values: 20
      values: 21
      values: 22
      values: 23
      values: 24
      values: 25
      values: 26
      values: 27
      values: 28
      values: 29
      values: 30
      values: 31
      interpretation:
        scope: climate
      has resolution:
        has max value: 1
        has mean value: 1
        has median value: 1
        has min value: 1
        units: AD
      in compilation beta:
        compilation name: Pages2kTemperature
        compilation version: 2_1_1
        compilation version: 2_1_2
        compilation version: 2_1_3
        compilation version: 2_1_4
    year:
      archive type: tree
      data type: float
      description: Year AD
      has max value: 1990
      has mean value: 1795
      has median value: 1795
      has min value: 1600
      inferred variable type: Year
      is primary: true
      long name: segment
      measurement table name: measurementTable1
      paleo data table name: TRW
      t sid: PYTP1L3R3D2
      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/NAm-SurpriseValley.Luckman.2001.txt
      primary age column: true
      has time tsid: PYTP1L3R3D2
      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
      values: 1643
      values: 1644
      values: 1645
      values: 1646
      values: 1647
      values: 1648
      values: 1649
      values: 1650
      values: 1651
      values: 1652
      values: 1653
      values: 1654
      values: 1655
      values: 1656
      values: 1657
      values: 1658
      values: 1659
      values: 1660
    segment length:
      archive type: tree
      has max value: 391
      has mean value: 340.0829
      has median value: 330.71
      has min value: 330.71
      is primary: false
      long name: segment
      mean value12k: NA
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: TRW
      sensor species: PCEN
      summary statistic: mean
      t sid: NAm_2306
      use in global temperature analysis: FALSE
      variable name: segmentLength
      variable type: measured
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
      primary age column: false
      has time tsid: PYTP1L3R3D2
      values: 391
      values: 387.833
      values: 378.571
      values: 368.778
      values: 365.1
      values: 363.364
      values: 361.75
      values: 360
      values: 358.429
      values: 355.187
      values: 354.059
      values: 353
      values: 351.842
      values: 350.6
      values: 349.286
      values: 347.955
      values: 346.696
      values: 345.208
      values: 341.6
      values: 340.154
      values: 338.704
      values: 336.929
      values: 335.069
      values: 332.867
      values: 330.71
      values: 333.233
      values: 333.931
      values: 334.321
      values: 334.407
      values: 334.654
      values: 335.6
      values: 334.083
      interpretation:
        scope: climate
      has resolution:
        has max value: 1
        has mean value: 1
        has median value: 1
        has min value: 1
        units: AD
ages per kyr: NA
archive type: Wood
created by: matlab
data contributor: GTP
dataset id: DHRR401tE4lP03ufWZMd
data set name: NAm-SurpriseValley.Luckman.2001
dataset version: 1.0.7
google data URL: https://docs.google.com/spreadsheets/d/1UELYgp3Iw7Q1BMd9CpCaYpEj2foo0PzVZKM11JB44DY
google metadata worksheet: owr06xe
lipdverse link: https://lipdverse.org/data/DHRR401tE4lP03ufWZMd/1_0_8
max year: 1990
min year: 1600
original data URL: https://www.ncdc.noaa.gov/paleo/study/16612
lipd version: 1.3
pub: Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies
pub: World Data Center for Paleoclimatology

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

basis: first principles and instrumental correlation
interp direction: positive
scope: climate
seasonality: Annual
variable: temperature
variable detail: air@surface
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

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

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: tree
has max value: 1.82
has mean value: 0.7384
has median value: 0.657
has min value: 0.23
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
proxy observation type: ringWidth
sensor species: PCEN
t sid: NAm_2307
units: cm
use in global temperature analysis: FALSE
variable name: ringWidth
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.31
values: 0.23
values: 0.39
values: 0.51
values: 0.78
values: 0.66
values: 0.89
values: 1
values: 1.2
values: 1.04
values: 1.1
values: 0.92
values: 1.05
values: 1.01
values: 1.02
values: 0.937
values: 0.862
values: 0.782
values: 0.932
values: 0.905
values: 0.627
values: 0.867
values: 0.735
values: 0.767
values: 0.679
values: 0.859
values: 0.769
values: 0.812
values: 0.903
values: 1.061
values: 0.959
values: 1.07
values: 1.319
values: 1.012
values: 1.086
values: 1.374
values: 1.376
values: 1.296
values: 0.84
values: 0.971
values: 1.546
values: 1.469
values: 1.656
values: 1.558
values: 1.495
values: 1.268
values: 1.25
values: 1.293
values: 1.032
values: 1.222
values: 1.593
values: 1.562
values: 1.787
values: 1.534
values: 1.82
values: 1.627
values: 1.601
values: 1.795
values: 1.704

archive type: tree
has max value: 1.441
has mean value: 0.9761
has median value: 0.965
has min value: 0.361
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
notes: ; climateInterpretation_seasonality changed - was originally Annual
pages2k ID: NAm_163
paleo data table name: TRW
proxy: ring width
proxy general: dendrophysical
proxy observation type: trsgi
QC certification: GTP, SSG, CCR
sensor species: PCEN
t sid: NAm_2308
use in global temperature analysis: TRUE
variable name: ringWidth
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.573
values: 0.361
values: 0.771
values: 0.821
values: 0.754
values: 0.666
values: 0.839
values: 0.923
values: 1.152
values: 1.028
values: 0.903
values: 1.077
values: 0.954
values: 1.057
values: 0.951
values: 0.968
values: 0.939
values: 0.933
values: 0.96
values: 0.9
values: 0.803
values: 0.932
values: 0.952
values: 0.692
values: 0.842
values: 0.732
values: 0.789
values: 0.766
values: 0.913
values: 0.848
values: 0.908
values: 0.949
values: 1.048
values: 1.072
values: 0.876
values: 0.924
values: 0.99
values: 0.92
values: 0.983
values: 0.916
values: 1.047
values: 0.996
values: 0.944
values: 0.896
values: 0.806
values: 1.052
values: 1.08
values: 1.061
values: 1.025
values: 0.947
values: 0.853
values: 0.897
values: 0.787
values: 1.033
values: 1.093

archive type: tree
has max value: 1.353
has mean value: 0.9907
has median value: 0.991
has min value: 0.579
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
sensor species: PCEN
t sid: NAm_2309
use in global temperature analysis: FALSE
variable name: residualChronology
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.841
values: 0.872
values: 0.905
values: 0.982
values: 1.039
values: 0.919
values: 0.939
values: 1.008
values: 1.091
values: 0.953
values: 0.891
values: 1.104
values: 0.991
values: 1.078
values: 1.033
values: 0.929
values: 0.966
values: 1.015
values: 1.014
values: 0.952
values: 0.88
values: 1.038
values: 0.993
values: 0.691
values: 0.845
values: 0.927
values: 0.931
values: 1.073
values: 0.94
values: 1.016
values: 1.051
values: 1.119
values: 1.105
values: 0.85
values: 1.063
values: 0.932
values: 0.944
values: 1.095
values: 1.026
values: 0.948
values: 0.989
values: 0.867
values: 1.127
values: 1.074
values: 0.938
values: 0.91
values: 0.813
values: 0.876
values: 0.857
values: 1.061
values: 1.081
values: 1.135
values: 1.108
values: 0.946
values: 1.117
values: 0.961
values: 1.052
values: 1.02
values: 0.775
values: 1.044
values: 1.067

archive type: tree
has max value: 1.372
has mean value: 0.9902
has median value: 0.983
has min value: 0.666
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
method: ARSTAN
paleo data table name: TRW
sensor species: PCEN
t sid: NAm_2310
use in global temperature analysis: FALSE
variable name: ARSTAN
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.787
values: 0.773
values: 0.836
values: 0.914
values: 0.835
values: 0.852
values: 0.916
values: 1.019
values: 0.932
values: 0.87
values: 1.051
values: 0.979
values: 1.077
values: 1.067
values: 0.975
values: 0.986
values: 1.017
values: 1.021
values: 0.968
values: 0.881
values: 0.997
values: 0.675
values: 0.875
values: 0.729
values: 0.778
values: 0.785
values: 0.927
values: 0.85
values: 0.992
values: 1.093
values: 1.137
values: 0.925
values: 0.947
values: 1.046
values: 0.936
values: 1.005
values: 0.942
values: 1.076
values: 1.047
values: 0.983
values: 1.007
values: 0.877
values: 1.09
values: 1.085
values: 1.062
values: 1.072
values: 0.802
values: 0.797
values: 0.74
values: 0.91
values: 0.977
values: 1.088
values: 1.132
values: 1.168
values: 1.042
values: 0.993
values: 1.081
values: 1.058
values: 0.976
values: 0.924

archive type: tree
has max value: 465
has mean value: 326.0486
has median value: 406
has min value: 10
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
sensor species: PCEN
summary statistic: CORR
t sid: NAm_2311
use in global temperature analysis: FALSE
variable name: correlationCoefficient
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 10
values: 36
values: 171
values: 300
values: 406
values: 465
values: 435
values: 378
values: 325
interpretation:
  scope: climate
has resolution:
  has max value: 1
  has mean value: 1
  has median value: 1
  has min value: 1
  units: AD
in compilation beta:
  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: tree
has max value: 0.4678
has mean value: 0.3589
has median value: 0.3827
has min value: 0.0897
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
sensor species: PCEN
t sid: NAm_2312
use in global temperature analysis: FALSE
variable name: RBAR
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.0897
values: 0.2497
values: 0.3814
values: 0.422
values: 0.414
values: 0.3962
values: 0.3827
values: 0.356
values: 0.4112
values: 0.4489
values: 0.366
values: 0.3263
values: 0.4497
values: 0.4678
interpretation:
  scope: climate
has resolution:
  has max value: 1
  has mean value: 1
  has median value: 1
  has min value: 1
  units: AD
in compilation beta:
  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: tree
has max value: 0.2257
has mean value: 0.1502
has median value: 0.1452
has min value: 0.1275
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
sensor species: PCEN
summary statistic: 1 sigma
t sid: NAm_2313
use in global temperature analysis: FALSE
variable name: uncertainty1s
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.1613
values: 0.2257
values: 0.1505
values: 0.1601
values: 0.1323
values: 0.1275
values: 0.1381
values: 0.1452
values: 0.141
values: 0.1343
values: 0.1502
values: 0.146
values: 0.1327
values: 0.1412
interpretation:
  scope: climate
has resolution:
  has max value: 1
  has mean value: 1
  has median value: 1
  has min value: 1
  units: AD
in compilation beta:
  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: tree
has max value: 0.051
has mean value: 0.0145
has median value: 0.007
has min value: 0.0059
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
sensor species: PCEN
summary statistic: 1 sigma
t sid: NAm_2314
use in global temperature analysis: FALSE
variable name: uncertainty1s
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.051
values: 0.0376
values: 0.0115
values: 0.0092
values: 0.0066
values: 0.0059
values: 0.0064
values: 0.0067
values: 0.0065
values: 0.0062
values: 0.007
values: 0.0068
values: 0.0078
interpretation:
  scope: climate
has resolution:
  has max value: 1
  has mean value: 1
  has median value: 1
  has min value: 1
  units: AD
in compilation beta:
  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: tree
has max value: 0.9619
has mean value: 0.8848
has median value: 0.9505
has min value: 0.4074
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
sensor species: PCEN
t sid: NAm_2315
use in global temperature analysis: FALSE
variable name: EPS
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 0.4074
values: 0.8526
values: 0.9384
values: 0.9542
values: 0.9556
values: 0.9532
values: 0.9505
values: 0.9449
values: 0.9559
values: 0.9619
values: 0.9471
values: 0.9374
values: 0.961
values: 0.9614
interpretation:
  scope: climate
has resolution:
  has max value: 1
  has mean value: 1
  has median value: 1
  has min value: 1
  units: AD
in compilation beta:
  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: tree
has max value: 31
has mean value: 26.3639
has median value: 30.46
has min value: 6.98
is primary: false
long name: segment
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: TRW
sensor species: PCEN
t sid: NAm_2316
use in global temperature analysis: FALSE
variable name: core
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/NAm-SurpriseValley.Luckman.2001.txt
primary age column: false
has time tsid: PYTP1L3R3D2
values: 6.98
values: 17.38
values: 24.7
values: 28.52
values: 30.46
values: 31
values: 30.94
values: 30.14
values: 28.32
interpretation:
  scope: climate
has resolution:
  has max value: 1
  has mean value: 1
  has median value: 1
  has min value: 1
  units: AD
in compilation beta:
  compilation name: Pages2kTemperature
  compilation version: 2_1_1
  compilation version: 2_1_2
  compilation version: 2_1_3
  compilation version: 2_1_4

version: 1.0.8
last version: 1.0.7
curator: nicholas
timestamp: 2025-06-07 00:01:47.065761 UTC
changes:
  paleo interpretation metadata: ringWidth (NAm_2308): interpretation1_direction: '' has been replaced by 'positive'

version: 1.0.7
last version: 1.0.6
curator: nicholas
timestamp: 2025-05-20 19:53:01.651673 UTC
changes:
  paleo column metadata: sampleCount (NAm_2305): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: sampleCount (NAm_2305): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: segmentLength (NAm_2306): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: segmentLength (NAm_2306): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: ringWidth (NAm_2307): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: ringWidth (NAm_2307): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: ringWidth (NAm_2308): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: ringWidth (NAm_2308): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: residualChronology (NAm_2309): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: residualChronology (NAm_2309): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: ARSTAN (NAm_2310): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: ARSTAN (NAm_2310): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: correlationCoefficient (NAm_2311): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: correlationCoefficient (NAm_2311): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: RBAR (NAm_2312): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: RBAR (NAm_2312): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: uncertainty1s (NAm_2313): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: uncertainty1s (NAm_2314): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: EPS (NAm_2315): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: EPS (NAm_2315): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: core (NAm_2316): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: core (NAm_2316): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (PYTP1L3R3D2): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (PYTP1L3R3D2): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-04-09 21:53:50.624095 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: ringWidth (NAm_2308): interpretation1_seasonality: '1 2 3 4 5 6 7 8 9 10 11 12' has been replaced by 'Annual'
  paleo interpretation metadata: ringWidth (NAm_2308): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2025-04-09 20:08:12.400048 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: ringWidth (NAm_2308): interpretation1_seasonality: '1 2 3 4 5 6 7 8 9 10 11 12' has been replaced by 'Annual'
  paleo interpretation metadata: ringWidth (NAm_2308): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-03-05 20:42:17.026465 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: sampleCount (NAm_2305): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: segmentLength (NAm_2306): paleoData_variableName: 'segment' has been replaced by 'segmentLength'
  paleo column metadata: segmentLength (NAm_2306): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: segmentLength (NAm_2306): paleoData_summaryStatistic: '' has been replaced by 'mean'
  paleo column metadata: ringWidth (NAm_2307): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: ringWidth (NAm_2308): paleoData_proxy: 'TRW' has been replaced by 'ring width'
  paleo column metadata: ringWidth (NAm_2308): paleoData_variableName: 'trsgi' has been replaced by 'ringWidth'
  paleo column metadata: ringWidth (NAm_2308): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: ringWidth (NAm_2308): paleoData_proxyGeneral: '' has been replaced by 'dendrophysical'
  paleo column metadata: residualChronology (NAm_2309): paleoData_variableName: 'residual' has been replaced by 'residualChronology'
  paleo column metadata: residualChronology (NAm_2309): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: ARSTAN (NAm_2310): paleoData_variableName: 'ARS' has been replaced by 'ARSTAN'
  paleo column metadata: ARSTAN (NAm_2310): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: ARSTAN (NAm_2310): paleoData_method: '' has been replaced by 'ARSTAN'
  paleo column metadata: correlationCoefficient (NAm_2311): paleoData_variableName: 'corrs' has been replaced by 'correlationCoefficient'
  paleo column metadata: correlationCoefficient (NAm_2311): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: correlationCoefficient (NAm_2311): paleoData_summaryStatistic: '' has been replaced by 'CORR'
  paleo column metadata: RBAR (NAm_2312): paleoData_variableName: 'RBar' has been replaced by 'RBAR'
  paleo column metadata: RBAR (NAm_2312): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: uncertainty1s (NAm_2313): paleoData_variableName: 'SD' has been replaced by 'uncertainty1s'
  paleo column metadata: uncertainty1s (NAm_2313): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: uncertainty1s (NAm_2313): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: uncertainty1s (NAm_2313): paleoData_summaryStatistic: '' has been replaced by '1 sigma'
  paleo column metadata: uncertainty1s (NAm_2314): paleoData_variableName: 'SE' has been replaced by 'uncertainty1s'
  paleo column metadata: uncertainty1s (NAm_2314): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: uncertainty1s (NAm_2314): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: uncertainty1s (NAm_2314): paleoData_summaryStatistic: '' has been replaced by '1 sigma'
  paleo column metadata: EPS (NAm_2315): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: core (NAm_2316): paleoData_longName: '' has been replaced by 'segment'
  paleo column metadata: year (PYTP1L3R3D2): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (PYTP1L3R3D2): paleoData_longName: '' has been replaced by 'segment'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-02-24 22:50:04.820179 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  base metadata: archiveType: 'tree' has been replaced by 'Wood'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2024-04-22 21:35:38 UTC
changes:
  publication metadata: pub1_title: ' Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies' has been replaced by 'Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2022-08-23 23:47:12 UTC
changes:
  paleo interpretation metadata: sampleCount (NAm_2305): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: segment (NAm_2306): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: ringWidth (NAm_2307): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: residual (NAm_2309): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: ARS (NAm_2310): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: corrs (NAm_2311): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: RBar (NAm_2312): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: SD (NAm_2313): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: SE (NAm_2314): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: EPS (NAm_2315): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: core (NAm_2316): 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

Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies
author: George, Scott St;Luckman, Brian H
cite key: george2001extractingapaleotemperatu
data url: doi.org
doi: 10.1139/x00-188
issue: 3
journal: Canadian Journal of Forest Research
pages: 457-470
publisher: Canadian Science Publishing
pub year: 2001
type: journal-article
volume: 31
year: 2001

World Data Center for Paleoclimatology
author: Luckman, B.H.
institution: World Data Center for Paleoclimatology
type: dataCitation
url: https://www.ncdc.noaa.gov/paleo/study/16612
urldate: 2014

longitude: -117.7
latitude: 52.8
elevation: 1800
geometry type: Point
pages2k region: NAm
site name: Surprise Valley