paleo data:
  measurement table:
    google work sheet key: o87t0zr
    table name: paleo1measurement1
    missing value: NaN
    temperature:
      archive type: tree
      description: from TRW
      detail: RCS detrended
      has max value: 12.851
      has mean value: 9.9279
      has median value: 9.905
      has min value: 8.076
      inferred variable type: Temperature
      long name: sampleDensity
      mean value12k: NA
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; climateInterpretation_seasonality changed - was originally 6/7/2008; climateInterpretation_seasonality changed - was originally 6/7/2008
      paleo data table name: measTable
      proxy: ring width
      proxy general: dendrophysical
      QC certification: DVD
      q cnotes: MXD record replaces the TRW; duplicate record omited from EuroMed
      t sid: Arc_012
      units: degC
      use in global temperature analysis: FALSE
      variable name: temperature
      variable type: inferred
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-Tornetrask.Melvin.2012.txt
      is primary: false
      primary age column: false
      has time tsid: PYTVDYC36EJ
      values: 11.757
      values: 9.505
      values: 9.913
      values: 8.95
      values: 11.509
      values: 10.675
      values: 9.555
      values: 9.289
      values: 9.475
      values: 10.419
      values: 10.477
      values: 11.112
      values: 11.972
      values: 11.606
      values: 11.158
      values: 10.501
      values: 11.449
      values: 12.474
      values: 11.987
      values: 11.48
      values: 11.815
      values: 11.961
      values: 12.218
      values: 12.194
      values: 12.851
      values: 10.278
      values: 11.344
      values: 11.207
      values: 9.52
      values: 10.169
      values: 10.706
      values: 10.991
      values: 10.727
      values: 10.647
      values: 11.824
      values: 11.116
      values: 11.718
      values: 11.407
      values: 11.128
      values: 10.414
      values: 10.567
      values: 10.583
      values: 10.456
      values: 11.923
      values: 10.785
      values: 11.3
      values: 10.882
      values: 9.89
      values: 10.004
      values: 9.318
      values: 9.568
      values: 9.498
      values: 9.624
    year:
      archive type: tree
      data type: float
      description: Year AD
      has max value: 2010
      has mean value: 985.5
      has median value: 985.5
      has min value: -39
      inferred variable type: Year
      long name: sampleDensity
      measurement table name: measurementTable1
      paleo data table name: measTable
      t sid: PYTVDYC36EJ
      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/Arc-Tornetrask.Melvin.2012.txt
      is primary: true
      primary age column: true
      has time tsid: PYTVDYC36EJ
      values: -39
      values: -38
      values: -37
      values: -36
      values: -35
      values: -34
      values: -33
      values: -32
      values: -31
      values: -30
      values: -29
      values: -28
      values: -27
      values: -26
      values: -25
      values: -24
      values: -23
      values: -22
      values: -21
      values: -20
      values: -19
      values: -18
      values: -17
      values: -16
      values: -15
      values: -14
      values: -13
      values: -12
      values: -11
      values: -10
      values: -9
      values: -8
      values: -7
      values: -6
      values: -5
      values: -4
      values: -3
      values: -2
      values: -1
      values: 0
      values: 1
      values: 2
      values: 3
      values: 4
      values: 5
      values: 6
      values: 7
      values: 8
      values: 9
      values: 10
      values: 11
      values: 12
      values: 13
      values: 14
      values: 15
      values: 16
      values: 17
      values: 18
      values: 19
      values: 20
      values: 21
    temperature-1:
      archive type: tree
      data type: float
      datum: abs
      description: from MXD
      detail: RCS detrended
      has max value: 12.654
      has mean value: 9.8592
      has median value: 9.836
      has min value: 7.514
      in compilation: Tverse
      inferred variable type: Temperature
      long name: sampleDensity
      mean value12k: NA
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; climateInterpretation_seasonality changed - was originally 6/7/2008; climateInterpretation_seasonality changed - was originally 6/7/2008
      pages2k ID: Arc_062
      paleo data table name: measTable
      preceded by: Arc_12; Eur_1
      proxy: maximum latewood density
      proxy general: dendrophysical
      QC certification: DVD
      q cnotes: MXD record replaces the TRW; duplicate record omited from EuroMed
      t sid: Arc_012mxd
      units: degC
      use in global temperature analysis: TRUE
      variable name: temperature
      variable type: inferred
      WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-Tornetrask.Melvin.2012.txt
      is primary: false
      primary age column: false
      has time tsid: PYTVDYC36EJ
      values: NaN
      values: 10.078
      values: 10.92
      values: 11.46
      values: 10.773
      values: 11.029
      values: 10.984
      values: 9.72
      values: 10.18
      values: 10.709
      values: 10.69
      values: 10.594
      values: 10.963
      values: 9.731
      values: 10.341
      values: 9.258
      values: 10.008
      values: 11.206
      values: 9.384
      values: 8.653
      values: 8.615
      values: 9.08
      values: 9.352
      values: 8.894
      values: 9.581
      values: 10.224
      values: 8.295
      values: 8.875
      values: 9.776
      values: 9.711
      values: 8.44
      values: 8.603
      values: 9.805
      values: 8.456
      values: 8.849
      values: 8.94
      values: 8.406
      values: 8.597
      values: 9.471
      values: 10.836
      values: 9.298
      values: 8.767
      values: 9.449
      values: 9.17
      values: 9.262
      values: 10.189
      values: 9.097
      values: 9.191
ages per kyr: NA
archive type: Wood
created by: matlab
dataset id: xit6EH82ucwvp32Kgglr
data set name: Arc-Tornetrask.Melvin.2012
dataset version: 1.0.11
google data URL: https://docs.google.com/spreadsheets/d/1_0jTEX6Km-EpD4oUavHE8p3snBc2NMySDdQG11oneTE
google metadata worksheet: o5vgf59
lipdverse link: https://lipdverse.org/data/xit6EH82ucwvp32Kgglr/1_0_11
max year: 2010
min year: -39
original data URL: https://crudata.uea.ac.uk/cru/papers/melvin2012holocene/
lipd version: 1.3
pub: Potential bias in updating tree-ring chronologies using regional curve standardisation: Re-processing 1500 years of Tornetrask density and ring-width data
pub: Climatic Research Unit

basis: correlation
interp direction: positive
scope: climate
seasonality: Jun-Aug
variable: temperature
variable detail: air@surface

uncertainty type: calibrationRMSE

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

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

basis: correlation
direction: positive
interp direction: positive
scope: climate
seasonality: Jun-Aug
seasonality general: Jun-Aug
variable: temperature
variable detail: air@surface

uncertainty type: calibrationRMSE

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

compilation name: Temp24k
compilation version: 0_4_0
compilation version: 0_5_0
compilation version: 0_6_0
compilation version: 0_7_0
compilation version: 0_7_1
compilation version: 0_8_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

archive type: tree
data type: float
has max value: 76
has mean value: 16.8924
has median value: 12
has min value: 1
long name: sampleDensity
mean value12k: NA
measurement table name: measurementTable1
median res12k: NA
paleo data table name: measTable
t sid: mxdSampleDensity
units: count
variable name: count
variable type: measured
WDS paleo url: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-Tornetrask.Melvin.2012.txt
is primary: false
primary age column: false
has time tsid: PYTVDYC36EJ
values: NaN
values: 1
values: 2
values: 3
values: 4
values: 5
values: 6
values: 9
values: 10
values: 11
values: 12
values: 13
values: 14
values: 8
values: 15
values: 16
values: 17
values: 18
values: 19
values: 20
values: 21
values: 23
values: 24
values: 26
values: 27
values: 28
values: 29
values: 30
values: 31
values: 32
values: 34
values: 35
values: 36
values: 37
values: 39
values: 41
values: 42
values: 43
values: 44
values: 45
values: 46
values: 47
values: 48
values: 49
values: 50
values: 51
values: 52
values: 53
values: 54
values: 55
values: 56
values: 57
values: 58
values: 60
values: 63
values: 62
values: 64
values: 65
values: 66
values: 69
values: 71

version: 1.0.11
last version: 1.0.10
curator: nicholas
timestamp: 2025-05-20 19:52:40.159446 UTC
changes:
  paleo column metadata: temperature (Arc_012): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: temperature (Arc_012): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: temperature (Arc_012mxd): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: temperature (Arc_012mxd): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (PYTVDYC36EJ): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (PYTVDYC36EJ): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
  paleo column metadata: count (mxdSampleDensity): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: count (mxdSampleDensity): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'

version: 1.0.10
last version: 1.0.9
curator: nicholas
timestamp: 2025-04-08 22:43:52.717401 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: temperature (Arc_012): interpretation1_seasonality: '6 7 8' has been replaced by 'Jun-Aug'
  paleo interpretation metadata: temperature (Arc_012): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.9
last version: 1.0.8
curator: nicholas
timestamp: 2025-04-08 22:43:52.593567 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: temperature (Arc_012): interpretation1_seasonality: '6 7 8' has been replaced by 'Jun-Aug'
  paleo interpretation metadata: temperature (Arc_012): interpretation1_variable: 'T' has been replaced by 'temperature'

version: 1.0.8
last version: 1.0.7
curator: nicholas
timestamp: 2025-03-05 20:36:59.088462 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: temperature (Arc_012): paleoData_proxy: 'TRW' has been replaced by 'ring width'
  paleo column metadata: temperature (Arc_012): paleoData_proxyGeneral: '' has been replaced by 'dendrophysical'
  paleo column metadata: temperature (Arc_012): paleoData_longName: '' has been replaced by 'sampleDensity'
  paleo column metadata: temperature (Arc_012mxd): paleoData_longName: '' has been replaced by 'sampleDensity'
  paleo column metadata: year (PYTVDYC36EJ): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (PYTVDYC36EJ): paleoData_longName: '' has been replaced by 'sampleDensity'
  paleo column metadata: count (mxdSampleDensity): paleoData_variableName: 'sampleDensity' has been replaced by 'count'
  paleo column metadata: count (mxdSampleDensity): paleoData_longName: '' has been replaced by 'sampleDensity'

version: 1.0.7
last version: 1.0.6
curator: nicholas
timestamp: 2025-02-24 22:49:00.54127 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  base metadata: archiveType: 'tree' has been replaced by 'Wood'

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-02-19 18:39:25.416684 UTC
changes:
  paleo interpretation metadata: temperature (Arc_012mxd): interpretation1_seasonalityGeneral: '' has been replaced by 'Jun-Aug'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2024-11-06 19:02:59.279771 UTC
changes:
  paleo column metadata: temperature (Arc_012mxd): paleoData_datum: '' has been replaced by 'abs'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2024-10-16 20:33:52.622483 UTC
changes:
  paleo interpretation metadata: temperature (Arc_012mxd): interpretation1_seasonality: '((( 6 7 2008 ))) Jun-Aug /// 6 7 8' has been replaced by 'Jun-Aug'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2024-05-14 19:12:28 UTC
changes:
  paleo column metadata: temperature (Arc_012mxd): paleoData_proxy: 'MXD' has been replaced by 'maximum latewood density'
  paleo column metadata: temperature (Arc_012mxd): paleoData_proxyGeneral: '' has been replaced by 'dendrophysical'
  paleo interpretation metadata: temperature (Arc_012mxd): interpretation1_seasonality: '6 7 8' has been replaced by '((( 6 7 2008 ))) Jun-Aug /// 6 7 8'
  paleo interpretation metadata: temperature (Arc_012mxd): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: temperature (Arc_012mxd): interpretation1_direction: '' has been replaced by 'positive'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2024-04-22 21:31:12 UTC
changes:
  paleo column metadata: temperature (Arc_012): paleoData_inCompilation: 'NULL' has been replaced by ''
  paleo column metadata: temperature (Arc_012mxd): paleoData_inCompilation: 'c("Arc2k_v1.1.1", "PAGES2k_v2.0.0", "PAGES2k_v2.1.0")' has been replaced by 'Tverse'
  paleo column metadata: year (PYTVDYC36EJ): paleoData_inCompilation: 'NULL' has been replaced by ''
  paleo column metadata: sampleDensity (mxdSampleDensity): paleoData_inCompilation: 'NULL' has been replaced by ''

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2022-08-23 23:46:21 UTC
changes:
  paleo interpretation metadata: sampleDensity (mxdSampleDensity): 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

Potential bias in updating tree-ring chronologies using regional curve standardisation: Re-processing 1500 years of Tornetrask density and ring-width data
author: Melvin, T. M.;Grudd, H.;Briffa, K. R.
cite key: melvin2012potentialbiasinupdatingtr
data url: doi.org
doi: 10.1177/0959683612460791
journal: The Holocene
pages: -9
publisher: SAGE Publications
pub year: 2012
type: article
volume: 23
year: 2012

Climatic Research Unit
author: Melvin, T.M.
institution: Climatic Research Unit
type: dataCitation
url: https://crudata.uea.ac.uk/cru/papers/melvin2012holocene/
urldate: 2013

longitude: 19.6
latitude: 68.26
elevation: 320
geometry type: Point
pages2k region: Arc
site name: Tornetrask