Version history for RA17MYR01 - RA17MYR01

Version: 1.0.6

lastVersion: 1.0.5
curator: nicholas
timestamp: 2025-06-23 16:14:53.327581 UTC
changes:
- Paleo Column metadata:
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_measurementInstrument: ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’ has been replaced by ‘Thermo X-Series II Q-ICP-MS’
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_notes: ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit.’ has been replaced by ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit. JCp-1 reproducibility: BaCa = 0.68%.’
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_uncertaintyAnalytical: ‘1.29’ has been replaced by NULL
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_uncertaintyAnalyticalUnits: ‘%’ has been replaced by NULL
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_measurementInstrument: ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’ has been replaced by ‘Thermo X-Series II Q-ICP-MS’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_notes: ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit.’ has been replaced by ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit. JCp-1 reproducibility: MgCa = 0.26%.’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_uncertaintyAnalytical: ‘0.23’ has been replaced by NULL
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_uncertaintyAnalyticalUnits: ‘%’ has been replaced by NULL
  - SrCa (GBRCD.RA17MYR01.SrCa): paleoData_measurementInstrument: ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’ has been replaced by ‘Thermo X-Series II Q-ICP-MS’
  - SrCa (GBRCD.RA17MYR01.SrCa): paleoData_notes: ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit.’ has been replaced by ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit. SrCa long term analytical reproducibility quoted as better than 0.15%.’
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_measurementInstrument: ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’ has been replaced by ‘Thermo X-Series II Q-ICP-MS’
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_notes: ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit.’ has been replaced by ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit. JCp-1 reproducibility: UCa = 0.70%.’
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_uncertaintyAnalytical: ‘0.59’ has been replaced by NULL
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_uncertaintyAnalyticalUnits: ‘%’ has been replaced by NULL
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_measurementInstrument: ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’ has been replaced by ‘Thermo X-Series II Q-ICP-MS’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_notes: ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit.’ has been replaced by ‘Slabs were soaked in 15% hydrogen peroxide for up to 5 days to oxidise organics and subsequently ultrasonically rinsed and oven dried. Milled at 1 mm increments with a 1-2 mm depth using a hand-held drill and 1 mm diamond drill bit. JCp-1 reproducibility: YCa = 1.90%.’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_uncertaintyAnalytical: ‘4.99’ has been replaced by NULL
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_uncertaintyAnalyticalUnits: ‘%’ has been replaced by NULL
  - year (GBRCD.RA17MYR01.year): paleoData_isPrimary: ‘FALSE’ has been replaced by ‘TRUE’

Version: 1.0.5

lastVersion: 1.0.4
curator: nicholas
timestamp: 2024-04-12 15:48:50 UTC
changes:
- Base metadata:
  - originalDataUrl: NULL has been replaced by ‘https://doi.org/10.25921/re4t-z972’
- Geographic metadata:
  - geo_notes: ‘5.0 m’ has been replaced by ‘5.0 m depth.’
- Paleo Column metadata:
  - BaCa (GBRCD.RA17MYR01.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

lastVersion: 1.0.3
curator: nicholas
timestamp: 2024-04-12 15:37:13 UTC
notes: added isPrimary, primaryAgeColumn, and hasTimeTsid
changes:
- Paleo Column metadata:
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - SrCa (GBRCD.RA17MYR01.SrCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - SrCa (GBRCD.RA17MYR01.SrCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - year (GBRCD.RA17MYR01.year): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - year (GBRCD.RA17MYR01.year): paleoData_primaryAgeColumn: NULL has been replaced by ‘TRUE’

Version: 1.0.3

lastVersion: 1.0.2
curator: nicholas
timestamp: 2024-03-22 22:54:13 UTC
changes:
- Publication metadata:
  - pub1_doiData: NULL has been replaced by ‘10.25921/re4t-z972’
- Paleo Column metadata:
  - BaCa (GBRCD.RA17MYR01.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.’

Version: 1.0.2

lastVersion: 1.0.1
curator: nicholas
timestamp: 2024-03-09 00:06:27 UTC
changes:
- Paleo Column metadata:
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_uncertaintyAnalytical: NULL has been replaced by ‘1.29’
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_uncertaintyAnalyticalUnits: NULL has been replaced by ‘%’
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_measurementInstrument: NULL has been replaced by ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’
  - BaCa (GBRCD.RA17MYR01.BaCa): paleoData_measurementMethod: NULL has been replaced by ‘Q-ICP-MS’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_uncertaintyAnalytical: NULL has been replaced by ‘0.23’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_uncertaintyAnalyticalUnits: NULL has been replaced by ‘%’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_measurementInstrument: NULL has been replaced by ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’
  - MgCa (GBRCD.RA17MYR01.MgCa): paleoData_measurementMethod: NULL has been replaced by ‘Q-ICP-MS’
  - SrCa (GBRCD.RA17MYR01.SrCa): paleoData_measurementInstrument: NULL has been replaced by ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’
  - SrCa (GBRCD.RA17MYR01.SrCa): paleoData_measurementMethod: NULL has been replaced by ‘Q-ICP-MS’
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_measurementInstrument: NULL has been replaced by ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’
  - UCa (GBRCD.RA17MYR01.UCa): paleoData_measurementMethod: NULL has been replaced by ‘Q-ICP-MS’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_uncertaintyAnalytical: NULL has been replaced by ‘4.99’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_uncertaintyAnalyticalUnits: NULL has been replaced by ‘%’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_measurementInstrument: NULL has been replaced by ‘Thermo X-Series II quadrupole inductively coupled plasma-mass spectrometer’
  - YCa (GBRCD.RA17MYR01.YCa): paleoData_measurementMethod: NULL has been replaced by ‘Q-ICP-MS’

Version: 1.0.1

lastVersion: 1.0.0
curator: nicholas
timestamp: 2024-02-16 22:34:09 UTC
changes:
- Paleo Interpretation metadata:
  - BaCa (GBRCD.RA17MYR01.BaCa): interpretation1_scope: NULL has been replaced by ‘climate’
  - MgCa (GBRCD.RA17MYR01.MgCa): interpretation1_scope: NULL has been replaced by ‘climate’
  - SrCa (GBRCD.RA17MYR01.SrCa): interpretation1_scope: NULL has been replaced by ‘climate’
  - UCa (GBRCD.RA17MYR01.UCa): interpretation1_scope: NULL has been replaced by ‘climate’
  - YCa (GBRCD.RA17MYR01.YCa): interpretation1_scope: NULL has been replaced by ‘climate’

Version: 1.0.0

curator: arzey
timestamp: 2024-02-09 04:32:28.557972 UTC
notes: Starting the changelog