paleo data:
  measurement table:
    table name: paleo1measurement1
    year:
      coral extension rate: 17
      coral extension rate notes: 1.7 cm/year
      coral tissue thickness: NA
      core: NEL39A
      gbr14 c date: NA
      gbr14 c date uncertainty: NA
      gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
      gbr data coverage group: 2
      gbr is anomaly: FALSE
      gbr is database duplicate: FALSE
      gbr u th date: NA
      gbr u th date uncertainty: NA
      has time tsid: GBRCD.LE18NEL02.year
      is primary: true
      jcp measured: NA
      jcp used: FALSE
      long name: calendar year AD
      measurement material screening: No
      notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
      primary age column: true
      sampling resolution: weekly_uneven
      sensor species: Porites sp.
      t sid: GBRCD.LE18NEL02.year
      uncertainty analytical: NA
      units: AD
      values: 1987.6016
      values: 1987.6133
      values: 1987.625
      values: 1987.6367
      values: 1987.6484
      values: 1987.6601
      values: 1987.6718
      values: 1987.6835
      values: 1987.6952
      values: 1987.7069
      values: 1987.7186
      values: 1987.7303
      values: 1987.742
      values: 1987.7536
      values: 1987.7653
      values: 1987.777
      values: 1987.7887
      values: 1987.8004
      values: 1987.8121
      values: 1987.8238
      values: 1987.8355
      values: 1987.8472
      values: 1987.8589
      values: 1987.8706
      values: 1987.8823
      values: 1987.8939
      values: 1987.9056
      values: 1987.9173
      values: 1987.929
      values: 1987.9407
      values: 1987.9524
      values: 1987.9641
      values: 1987.9758
      values: 1987.9875
      values: 1987.9992
      values: 1988.0109
      values: 1988.0226
      values: 1988.0342
      values: 1988.0459
      values: 1988.0576
      values: 1988.0693
      values: 1988.081
      values: 1988.0927
      values: 1988.1044
      values: 1988.1118
      values: 1988.1192
      values: 1988.1267
      values: 1988.1341
      values: 1988.1415
      values: 1988.1489
      values: 1988.1563
      values: 1988.1638
      values: 1988.1712
      values: 1988.1786
      values: 1988.186
    ba138 ca:
      coral extension rate: 17
      coral extension rate notes: 1.7 cm/year
      core: NEL39A
      datum: NA
      description: Barium/Calcium. A secondary Ba/Ca measurement for laser ablation datasets. This is a measure of the total Ba/Ca using the count intensities of the Ba138 isotope.
      gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
      gbr data coverage group: 2
      gbr is anomaly: FALSE
      gbr is database duplicate: FALSE
      has time tsid: GBRCD.LE18NEL02.year
      is primary: false
      jcp used: FALSE
      long name: Ba/Ca
      measurement instrument: Varian 820 inductively coupled mass spectrometer
      measurement material screening: No
      measurement method: LA-ICP-MS
      notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
      primary age column: false
      proxy: NA
      q cnotes: NA
      sampling resolution: weekly_uneven
      sensor species: Porites sp.
      t sid: GBRCD.LE18NEL02.Ba138Ca
      units: millimole/mole
      values: 0.0034
      values: 0.0035
      values: 0.0031
      values: 0.0037
      values: 0.004
      values: 0.0038
      values: 0.0033
      values: 0.0042
      values: 0.0046
      values: 0.0044
      values: 0.0043
      values: 0.0052
      values: 0.0053
      values: 0.0066
      values: 0.0069
      values: 0.0071
      values: 0.0085
      values: 0.0065
      values: 0.0054
      values: 0.0048
      values: 0.005
      values: 0.0049
      values: 0.0047
      values: 0.0056
      values: 0.0057
      values: 0.0051
      values: 0.0055
      values: 0.0062
      values: 0.006
      values: 0.0058
      values: 0.0077
      values: 0.0081
      values: 0.0076
      values: 0.0073
      values: 0.0098
      values: 0.013
      values: 0.0121
      values: 0.0106
      values: 0.0095
      values: 0.0091
      values: 0.0107
      values: 0.0102
      values: 0.0097
      values: 0.009
      values: 0.0086
      values: 0.0087
      values: 0.0068
      values: 0.0072
      values: 0.0061
      values: 0.0059
      values: 0.0045
      values: 0.0041
      values: 0.0039
      values: 0.0089
      values: 0.008
      values: 0.0074
    ba ca:
      coral extension rate: 17
      coral extension rate notes: 1.7 cm/year
      core: NEL39A
      datum: NA
      description: Barium/Calcium. For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.
      gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
      gbr data coverage group: 2
      gbr is anomaly: FALSE
      gbr is database duplicate: FALSE
      has time tsid: GBRCD.LE18NEL02.year
      is primary: false
      jcp used: FALSE
      long name: Ba/Ca
      measurement instrument: Varian 820 inductively coupled mass spectrometer
      measurement material screening: No
      measurement method: LA-ICP-MS
      notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
      primary age column: false
      proxy: NA
      q cnotes: NA
      sampling resolution: weekly_uneven
      sensor species: Porites sp.
      t sid: GBRCD.LE18NEL02.BaCa
      units: millimole/mole
      values: 0.0032
      values: 0.0033
      values: 0.0037
      values: 0.004
      values: 0.0038
      values: 0.0034
      values: 0.0035
      values: 0.0036
      values: 0.0042
      values: 0.0041
      values: 0.0039
      values: 0.0044
      values: 0.0043
      values: 0.0054
      values: 0.0068
      values: 0.0064
      values: 0.0065
      values: 0.0072
      values: 0.0083
      values: 0.0085
      values: 0.0067
      values: 0.0058
      values: 0.0048
      values: 0.0049
      values: 0.0047
      values: 0.0052
      values: 0.0053
      values: 0.005
      values: 0.0051
      values: 0.0055
      values: 0.006
      values: 0.0057
      values: 0.0059
      values: 0.0076
      values: 0.0082
      values: 0.0079
      values: 0.0071
      values: 0.0075
      values: 0.0099
      values: 0.013
      values: 0.0121
      values: 0.0106
      values: 0.0096
      values: 0.0092
      values: 0.0109
      values: 0.0098
      values: 0.0091
      values: 0.0081
      values: 0.0063
      values: 0.0066
      values: 0.0061
      values: 0.0062
      values: 0.0056
      values: 0.0045
      values: 0.0046
      values: 0.0088
archive type: Coral
collection year: 2012-08
created by: https://github.com/nickmckay/gbr2lipd
dataset id: LE18NEL02
data set name: LE18NEL02
dataset version: 1.0.4
gbr core ID other study list: Cantin and Lough (2014); De'ath et al. (2009)
gbr has alternate calibration: FALSE
gbr is composite calibration: FALSE
gbr is core ID other study: TRUE
gbr is sst calibration: FALSE
gbr use sst calibration: FALSE
lipdverse link: https://lipdverse.org/data/LE18NEL02/1_0_6
lipd version: 1.3
max year: 2012.58
min year: 1987.6016
original data url: https://doi.org/10.25921/mj1g-7d40
pub: A critical evaluation of coral Ba/Ca, Mn/Ca and Y/Ca ratios as indicators of terrestrial input: New data from the Great Barrier Reef, Australia
pub: Impact of European settlement and land use changes on Great Barrier Reef river catchments reconstructed from long-term coral Ba/Ca records

equation intercept: NA
equation R2: NA
equation slope: NA
equation slope uncertainty: NA
notes: No calibration applied

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Boron/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: B/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.BCa
units: millimole/mole
values: 0.6391
values: 0.613
values: 0.6533
values: 0.6598
values: 0.653
values: 0.6555
values: 0.6469
values: 0.6663
values: 0.6515
values: 0.6293
values: 0.6695
values: 0.6553
values: 0.6693
values: 0.6432
values: 0.6733
values: 0.6779
values: 0.6415
values: 0.6169
values: 0.6043
values: 0.6218
values: 0.6295
values: 0.6159
values: 0.6115
values: 0.6215
values: 0.5736
values: 0.5936
values: 0.576
values: 0.5639
values: 0.5438
values: 0.5291
values: 0.499
values: 0.533
values: 0.543
values: 0.5404
values: 0.5468
values: 0.5101
values: 0.5342
values: 0.5088
values: 0.5084
values: 0.5289
values: 0.5017
values: 0.5004
values: 0.4845
values: 0.471
values: 0.5033
values: 0.4799
values: 0.4846
values: 0.4607
values: 0.4859
values: 0.4942
values: 0.5247
values: 0.4883
values: 0.5263
values: 0.4984
values: 0.4893
values: 0.5047

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Cadmium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Cd/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.CdCa
units: millimole/mole
values: -1.54e-06
values: 8.21e-06
values: 0
values: 2.58e-06
values: 8.43e-06
values: 2.81e-06
values: -3.95e-06
values: 5.22e-06
values: 2.71e-06
values: 5.06e-06
values: 7.92e-06
values: 3.11e-06
values: 7.83e-07
values: 7.87e-06
values: 7.05e-06
values: 4.66e-06
values: -1.62e-06
values: 8.71e-07
values: 9.66e-06
values: 2.78e-06
values: 2.91e-06
values: 5.88e-07
values: 2.41e-06
values: 8.34e-06
values: 4.32e-07
values: -5.35e-06
values: 2.51e-06
values: 6.54e-06
values: 2.27e-06
values: 5.5e-06
values: 7.89e-06
values: 4.57e-07
values: 3.62e-07
values: 4.6e-07
values: -1.59e-06
values: 4.67e-07
values: 8.18e-06
values: 2.59e-06
values: 2.64e-06
values: 3.15e-06
values: -1.72e-06
values: 4.48e-07
values: -1.78e-06
values: 3.3e-06
values: 2.71e-07
values: 7.91e-06
values: 1.41e-06
values: 6.61e-07
values: 4.03e-06
values: 5.1e-07
values: 2.48e-06
values: 1.54e-06
values: 6.88e-06
values: 3.53e-06
values: 2.21e-06
values: 3.96e-06

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Lithium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Li/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.LiCa
units: millimole/mole
values: 0.0066
values: 0.0069
values: 0.0072
values: 0.0071
values: 0.007
values: 0.0068
values: 0.0065
values: 0.0063
values: 0.0067
values: 0.0077
values: 0.0078
values: 0.0064
values: 0.0075
values: 0.0073
values: 0.0061
values: 0.0062
values: 0.006
values: 0.0074
values: 0.0076
values: 0.0081
values: 0.0079
values: 0.0059
values: 0.0057
values: 0.0058
values: 0.0053
values: 0.005
values: 0.0051
values: 0.0056
values: 0.0054
values: 0.008
values: 0.0082
values: 0.0083
values: 0.0084
values: 0.0085
values: 0.0089
values: 0.0091
values: 0.0087
values: 0.009
values: 0.0088
values: 0.0086
values: 0.0095
values: 0.0098
values: 0.0092
values: 0.0094
values: 0.0096
values: 0.0101
values: 0.0099
values: 0.0102
values: 0.0097
values: 0.0104
values: 0.0093
values: 0.0103
values: 0.01
values: 0.0113
values: 0.0107
values: 0.0108

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Magnesium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Mg/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.MgCa
units: millimole/mole
values: 2.8951
values: 2.7717
values: 2.7871
values: 2.831
values: 2.8345
values: 2.7748
values: 2.8989
values: 2.9219
values: 2.7063
values: 2.6674
values: 2.9311
values: 2.9144
values: 2.9967
values: 3.0608
values: 3.4635
values: 3.4717
values: 3.6358
values: 3.331
values: 3.0459
values: 3.3832
values: 3.6041
values: 3.6128
values: 3.5891
values: 3.9434
values: 3.9222
values: 3.8263
values: 4.2718
values: 3.8471
values: 4.1136
values: 4.191
values: 4.2738
values: 5.047
values: 4.6414
values: 4.9008
values: 4.0958
values: 3.6419
values: 4.1189
values: 3.9583
values: 4.0086
values: 4.3471
values: 4.5009
values: 4.1204
values: 3.73
values: 3.8573
values: 4.4604
values: 4.4359
values: 4.3427
values: 4.2838
values: 4.4058
values: 4.3959
values: 4.7343
values: 4.3725
values: 4.4806
values: 4.1763
values: 3.7726
values: 3.944

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Manganese/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Mn/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.MnCa
units: millimole/mole
values: 0.0005
values: 0.0006
values: 0.0007
values: 0.0008
values: 0.0009
values: 0.0011
values: 0.001
values: 0.0012
values: 0.0013
values: 0.0015
values: 0.0016
values: 0.0017
values: 0.0014
values: 0.0019
values: 0.0018
values: 0.0021
values: 0.002
values: 0.0033
values: 0.0028
values: 0.0054
values: 0.0022
values: 0.0023
values: 0.0029
values: 0.0026
values: 0.0024
values: 0.0027
values: 0.0034
values: 0.0037
values: 0.003
values: 0.0032
values: 0.0025
values: 0.0036
values: 0.0038
values: 0.0004
values: 0.0047
values: 0.0046
values: 0.004
values: 0.0031
variable name: MnCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Lead/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Pb/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.PbCa
units: millimole/mole
values: 0
values: 0.0001
values: 0.0002
values: 0.0009
values: 0.0003
values: 0.0012
values: 0.0008
values: 0.0011
values: 0.0004
values: 0.0006
values: 0.0007
values: 0.0005
variable name: PbCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Phosphorus/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: P/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.PCa
units: millimole/mole
values: 0.0002
values: 0.0024
values: -0.0005
values: 0.0007
values: 0.003
values: 0.0017
values: 0.0006
values: 0.0018
values: 0.0009
values: -0.001
values: 0.0005
values: 0.0004
values: 0.0019
values: -0.0007
values: 0.0012
values: -0.0018
values: 0
values: -0.0057
values: 0.0008
values: 0.0021
values: 0.0013
values: 0.0027
values: -0.0001
values: 0.0045
values: 0.004
values: 0.0033
values: 0.0031
values: 0.002
values: 0.0022
values: 0.0032
values: 0.0034
values: 0.0014
values: 0.0036
values: 0.0025
values: 0.0026
values: -0.0008
values: 0.0003
values: -0.0006
values: 0.0023
values: -0.0003
values: -0.0011
values: -0.0009
values: 0.0016
values: 0.0028
values: 0.0049
values: 0.0054
values: 0.0041
values: 0.0076
values: 0.0057
values: 0.0043
values: 0.0015
values: 0.0067
values: 0.0055
values: 0.0052
values: 0.0093
values: 0.0074

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Strontium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Sr/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.SrCa
units: millimole/mole
values: 9.3217
values: 9.3365
values: 9.2413
values: 9.3799
values: 9.1408
values: 9.1607
values: 9.1288
values: 9.2645
values: 9.2393
values: 9.2008
values: 9.2175
values: 9.0744
values: 9.2526
values: 9.1021
values: 9.1503
values: 9.1167
values: 8.9959
values: 9.0628
values: 8.9802
values: 8.9742
values: 9.0165
values: 8.9857
values: 8.9497
values: 8.868
values: 8.7669
values: 9.0133
values: 8.8629
values: 8.8997
values: 8.9133
values: 8.8019
values: 8.6631
values: 8.7059
values: 8.7775
values: 8.7502
values: 8.8873
values: 8.7648
values: 8.8688
values: 8.7578
values: 8.6652
values: 8.6723
values: 8.6291
values: 8.8283
values: 8.6496
values: 8.7454
values: 8.6119
values: 8.7177
values: 8.7131
values: 8.6621
values: 8.7623
values: 8.6657
values: 8.7349
values: 8.7652
values: 8.6225
values: 8.856
values: 8.7191
values: 8.7228

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Uranium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: U/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.UCa
units: millimole/mole
values: 0.0016
values: 0.0015
values: 0.0014
values: 0.0013
values: 0.0012
values: 0.0011
values: 0.001
values: 0.0017
values: 0.0018
values: 0.0009
variable name: UCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Yttrium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Y/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.YCa
units: millimole/mole
values: 0.0003
values: 0.0004
values: 0.0002
values: 0.0005
values: 0.0006
values: 0.0009
values: 0.001
values: 0.0007
values: 0.0008
values: 0.0011
values: 0.0012
values: 0.0013
values: 0.0014
values: 0.0017
values: 0.0015
values: 0.0016
values: 0.0001
variable name: YCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 17
coral extension rate notes: 1.7 cm/year
core: NEL39A
datum: NA
description: Distance measured from outer edge of coral or core.
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: FALSE
has time tsid: GBRCD.LE18NEL02.year
is primary: false
jcp used: FALSE
long name: Distance
measurement material screening: No
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL02.Distance
units: millimetres
values: 452.2457
values: 452.0699
values: 451.894
values: 451.7182
values: 451.5424
values: 451.3666
values: 451.1907
values: 451.0149
values: 450.8391
values: 450.6633
values: 450.4874
values: 450.3116
values: 450.1358
values: 449.96
values: 449.7841
values: 449.6083
values: 449.4325
values: 449.2567
values: 449.0809
values: 448.905
values: 448.7292
values: 448.5534
values: 448.3776
values: 448.2017
values: 448.0259
values: 447.8501
values: 447.6743
values: 447.4984
values: 447.3226
values: 447.1468
values: 446.971
values: 446.7951
values: 446.6193
values: 446.4435
values: 446.2677
values: 446.0918
values: 445.916
values: 445.7402
values: 445.5644
values: 445.3885
values: 445.2127
values: 445.0369
values: 444.8611
values: 444.6852
values: 444.5094
values: 444.3336
values: 444.1578
values: 443.982
values: 443.8061
values: 443.6303
values: 443.4545
values: 443.2787
values: 443.1028
values: 442.927
values: 442.7512
values: 442.5754
values: 442.3995
values: 442.2237

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2024-04-12 16:08:44 UTC
notes: added isPrimary, primaryAgeColumn, and hasTimeTsid
changes:
  paleo column metadata: year (GBRCD.LE18NEL02.year): paleoData_isPrimary: 'FALSE' has been replaced by 'TRUE'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2024-04-12 15:48:41 UTC
changes:
  base metadata: originalDataUrl: '' has been replaced by 'https://doi.org/10.25921/mj1g-7d40'
  geographic metadata: geo_notes: '3-4 m' has been replaced by '3-4 m estimated water depth.'
  publication metadata: pub1_altDataURL: '' has been replaced by 'https://ars.els-cdn.com/content/image/1-s2.0-S0016703718303326-mmc3.xlsx'
  paleo calibration metadata: BCa (GBRCD.LE18NEL02.BCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: Ba138Ca (GBRCD.LE18NEL02.Ba138Ca): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: BaCa (GBRCD.LE18NEL02.BaCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: CdCa (GBRCD.LE18NEL02.CdCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: Distance (GBRCD.LE18NEL02.Distance): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: LiCa (GBRCD.LE18NEL02.LiCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: MgCa (GBRCD.LE18NEL02.MgCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: MnCa (GBRCD.LE18NEL02.MnCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: PCa (GBRCD.LE18NEL02.PCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: PbCa (GBRCD.LE18NEL02.PbCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: SrCa (GBRCD.LE18NEL02.SrCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: UCa (GBRCD.LE18NEL02.UCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: YCa (GBRCD.LE18NEL02.YCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo column metadata: BaCa (GBRCD.LE18NEL02.BaCa): paleoData_description: 'Barium/Calcium For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.' has been replaced by 'Barium/Calcium. For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2024-04-12 15:36:57 UTC
notes: added isPrimary, primaryAgeColumn, and hasTimeTsid
changes:
  paleo column metadata: BCa (GBRCD.LE18NEL02.BCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: BCa (GBRCD.LE18NEL02.BCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL02.Ba138Ca): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL02.Ba138Ca): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: BaCa (GBRCD.LE18NEL02.BaCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: BaCa (GBRCD.LE18NEL02.BaCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: CdCa (GBRCD.LE18NEL02.CdCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: CdCa (GBRCD.LE18NEL02.CdCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: Distance (GBRCD.LE18NEL02.Distance): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: Distance (GBRCD.LE18NEL02.Distance): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: LiCa (GBRCD.LE18NEL02.LiCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: LiCa (GBRCD.LE18NEL02.LiCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: MgCa (GBRCD.LE18NEL02.MgCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: MgCa (GBRCD.LE18NEL02.MgCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: MnCa (GBRCD.LE18NEL02.MnCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: MnCa (GBRCD.LE18NEL02.MnCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: PCa (GBRCD.LE18NEL02.PCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: PCa (GBRCD.LE18NEL02.PCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: PbCa (GBRCD.LE18NEL02.PbCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: PbCa (GBRCD.LE18NEL02.PbCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: SrCa (GBRCD.LE18NEL02.SrCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: SrCa (GBRCD.LE18NEL02.SrCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: UCa (GBRCD.LE18NEL02.UCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: UCa (GBRCD.LE18NEL02.UCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: YCa (GBRCD.LE18NEL02.YCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: YCa (GBRCD.LE18NEL02.YCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (GBRCD.LE18NEL02.year): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: year (GBRCD.LE18NEL02.year): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2024-03-22 22:54:06 UTC
changes:
  publication metadata: pub2_altDataURL: '10.1594/PANGAEA.944981' has been replaced by ''
  publication metadata: pub1_doiData: '' has been replaced by '10.25921/mj1g-7d40'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL02.Ba138Ca): paleoData_description: 'Barium138/Calcium' has been replaced by 'Barium/Calcium. A secondary Ba/Ca measurement for laser ablation datasets. This is a measure of the total Ba/Ca using the count intensities of the Ba138 isotope.'
  paleo column metadata: BaCa (GBRCD.LE18NEL02.BaCa): paleoData_description: 'Barium/Calcium. Assumed to be Ba137/Ca.' has been replaced by 'Barium/Calcium For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.'
  paleo column metadata: Distance (GBRCD.LE18NEL02.Distance): paleoData_description: '' has been replaced by 'Distance measured from outer edge of coral or core.'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2024-03-09 00:06:19 UTC
changes:
  paleo column metadata: BCa (GBRCD.LE18NEL02.BCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: BCa (GBRCD.LE18NEL02.BCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL02.Ba138Ca): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL02.Ba138Ca): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: BaCa (GBRCD.LE18NEL02.BaCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: BaCa (GBRCD.LE18NEL02.BaCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: CdCa (GBRCD.LE18NEL02.CdCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: CdCa (GBRCD.LE18NEL02.CdCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: Distance (GBRCD.LE18NEL02.Distance): paleoData_longName: '' has been replaced by 'Distance'
  paleo column metadata: Distance (GBRCD.LE18NEL02.Distance): paleoData_units: '' has been replaced by 'millimetres'
  paleo column metadata: LiCa (GBRCD.LE18NEL02.LiCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: LiCa (GBRCD.LE18NEL02.LiCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: MgCa (GBRCD.LE18NEL02.MgCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: MgCa (GBRCD.LE18NEL02.MgCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: MnCa (GBRCD.LE18NEL02.MnCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: MnCa (GBRCD.LE18NEL02.MnCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: PCa (GBRCD.LE18NEL02.PCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: PCa (GBRCD.LE18NEL02.PCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: PbCa (GBRCD.LE18NEL02.PbCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: PbCa (GBRCD.LE18NEL02.PbCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: SrCa (GBRCD.LE18NEL02.SrCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: SrCa (GBRCD.LE18NEL02.SrCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: UCa (GBRCD.LE18NEL02.UCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: UCa (GBRCD.LE18NEL02.UCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: YCa (GBRCD.LE18NEL02.YCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: YCa (GBRCD.LE18NEL02.YCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2024-02-16 22:33:59 UTC
changes:
  paleo interpretation metadata: BCa (GBRCD.LE18NEL02.BCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Ba138Ca (GBRCD.LE18NEL02.Ba138Ca): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: BaCa (GBRCD.LE18NEL02.BaCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: CdCa (GBRCD.LE18NEL02.CdCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Distance (GBRCD.LE18NEL02.Distance): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: LiCa (GBRCD.LE18NEL02.LiCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: MgCa (GBRCD.LE18NEL02.MgCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: MnCa (GBRCD.LE18NEL02.MnCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: PCa (GBRCD.LE18NEL02.PCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: PbCa (GBRCD.LE18NEL02.PbCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: SrCa (GBRCD.LE18NEL02.SrCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: UCa (GBRCD.LE18NEL02.UCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: YCa (GBRCD.LE18NEL02.YCa): interpretation1_scope: '' has been replaced by 'climate'

version: 1.0.0
curator: arzey
timestamp: 2024-02-09 04:32:06.589755 UTC
notes: Starting the changelog

A critical evaluation of coral Ba/Ca, Mn/Ca and Y/Ca ratios as indicators of terrestrial input: New data from the Great Barrier Reef, Australia
alt data URL: https://ars.els-cdn.com/content/image/1-s2.0-S0016703718303326-mmc3.xlsx
author: Lewis, S.E., Lough, J.M., Cantin, N.E., Matson, E.G., Kinsley, L., Bainbridge, Z.T. & Brodie, J.E
citation: Lewis, S.E., Lough, J.M., Cantin, N.E., Matson, E.G., Kinsley, L., Bainbridge, Z.T. & Brodie, J.E. (2018), 'A critical evaluation of coral Ba/Ca, Mn/Ca and Y/Ca ratios as indicators of terrestrial input: New data from the Great Barrier Reef, Australia', Geochimica et Cosmochimica Acta, 237, 131-154, 10.1016/j.gca.2018.06.017.
doi: 10.1016/j.gca.2018.06.017
doi data: 10.25921/mj1g-7d40
first author: Lewis, S. E.
journal: Geochimica et Cosmochimica Act
year: 2018

Impact of European settlement and land use changes on Great Barrier Reef river catchments reconstructed from long-term coral Ba/Ca records
author: D'Olivo, J.P. & McCulloch, M.
citation: D'Olivo, J.P. & McCulloch, M. (2022), 'Impact of European settlement and land use changes on Great Barrier Reef river catchments reconstructed from long-term coral Ba/Ca records', Science of the Total Environment, 830, 154461, 10.1016/j.scitotenv.2022.154461.
doi: 10.1016/j.scitotenv.2022.154461
first author: D'Olivo, J. P.
journal: Science of the Total Environment
year: 2022

elevation: -3.5
latitude: -19.169
location: Nelly Bay
longitude: 146.8502
notes: 3-4 m estimated water depth.
site name: Magnetic Island