Version history for DO22MAG01 - DO22MAG01

Version: 1.0.6

lastVersion: 1.0.5
curator: nicholas
timestamp: 2025-06-23 16:14:47.825721 UTC
changes:
- Base metadata:
  - notes: ‘Updated coral data to correct copy error in UCa data archived on Pangaea. Thought to be the same coral head later sampled by AIMS as GFB31.’ has been replaced by ‘Updated coral data to correct copy error in UCa data archived on Pangaea. Original AIMS MAG01D core was collected in May 1987. Thought to be the same coral head sampled by AIMS as GFB31.’
- Paleo Column metadata:
  - year (GBRCD.DO22MAG01.year): paleoData_isPrimary: ‘FALSE’ has been replaced by ‘TRUE’

Version: 1.0.5

lastVersion: 1.0.4
curator: nicholas
timestamp: 2024-04-12 15:48:25 UTC
changes:
- Base metadata:
  - notes: ‘Updated coral data to correct copy error in UCa data archived on Pangaea. GPS coordinates plot the core on Magnetic Island. Thought to be the same coral head later sampled by AIMS as GFB31. Higher resolution GPS coordinates for latitude and longitude of GFB31 coral head are -19.155083, 146.866167.’ has been replaced by ‘Updated coral data to correct copy error in UCa data archived on Pangaea. Thought to be the same coral head later sampled by AIMS as GFB31.’
  - originalDataUrl: NULL has been replaced by ‘https://doi.org/10.1594/PANGAEA.944982’
- Geographic metadata:
  - geo_notes: ‘3-5 m depth’ has been replaced by ‘GPS coordinates plot the core on Magnetic Island. Higher resolution GPS coordinates for latitude and longitude of GFB31 coral head are -19.155083, 146.866167. Elevation -3 to -5 m.’
- Paleo Column metadata:
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): paleoData_notes: ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. NIST 614 glass standard and Davies Reef in-house coral standard.’ has been replaced by ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. Data smoothed with an 8-point running average. NIST 614 glass standard and Davies Reef in-house coral standard.’
  - BaCa (GBRCD.DO22MAG01.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 has been replaced by ‘Barium/Calcium.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.’
  - BaCa (GBRCD.DO22MAG01.BaCa): paleoData_notes: ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. NIST 614 glass standard and Davies Reef in-house coral standard.’ has been replaced by ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. Data smoothed with an 8-point running average. NIST 614 glass standard and Davies Reef in-house coral standard.’
  - SrCa (GBRCD.DO22MAG01.SrCa): paleoData_notes: ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. NIST 614 glass standard and Davies Reef in-house coral standard.’ has been replaced by ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. Data smoothed with an 8-point running average. NIST 614 glass standard and Davies Reef in-house coral standard.’
  - UCa (GBRCD.DO22MAG01.UCa): paleoData_notes: ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. NIST 614 glass standard and Davies Reef in-house coral standard.’ has been replaced by ‘400 μm wide and 40 μm long slit, with a scan rate of 40 μm/s using 5 Hz pulse rate. Data smoothed with an 8-point running average. NIST 614 glass standard and Davies Reef in-house coral standard.’
- Paleo Calibration metadata:
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): calibration_notes: ‘No calibration applied’ has been replaced by ‘No calibration applied.’
  - BaCa (GBRCD.DO22MAG01.BaCa): calibration_notes: ‘No calibration applied’ has been replaced by ‘No calibration applied.’
  - SrCa (GBRCD.DO22MAG01.SrCa): calibration_notes: ‘No calibration applied’ has been replaced by ‘No calibration applied.’
  - UCa (GBRCD.DO22MAG01.UCa): calibration_notes: ‘No calibration applied’ has been replaced by ‘No calibration applied.’

Version: 1.0.4

lastVersion: 1.0.3
curator: nicholas
timestamp: 2024-04-12 15:36:27 UTC
notes: added isPrimary, primaryAgeColumn, and hasTimeTsid
changes:
- Paleo Column metadata:
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - BaCa (GBRCD.DO22MAG01.BaCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - BaCa (GBRCD.DO22MAG01.BaCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - SrCa (GBRCD.DO22MAG01.SrCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - SrCa (GBRCD.DO22MAG01.SrCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - UCa (GBRCD.DO22MAG01.UCa): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - UCa (GBRCD.DO22MAG01.UCa): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
  - year (GBRCD.DO22MAG01.year): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
  - year (GBRCD.DO22MAG01.year): paleoData_primaryAgeColumn: NULL has been replaced by ‘TRUE’

Version: 1.0.3

lastVersion: 1.0.2
curator: nicholas
timestamp: 2024-03-22 22:53:51 UTC
changes:
- Paleo Column metadata:
  - Ba138Ca (GBRCD.DO22MAG01.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.’
  - BaCa (GBRCD.DO22MAG01.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 00:06:04 UTC
changes:
- Paleo Column metadata:
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): paleoData_uncertaintyAnalytical: NULL has been replaced by ‘3.46’
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): paleoData_uncertaintyAnalyticalUnits: NULL has been replaced by ‘%’
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): paleoData_measurementInstrument: NULL has been replaced by ‘HelEx laser ablation ArF excimer system (Compex 110i) coupled to an Varian 820 MS ICP-MS’
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): paleoData_measurementMethod: NULL has been replaced by ‘LA-ICP-MS’
  - BaCa (GBRCD.DO22MAG01.BaCa): paleoData_uncertaintyAnalytical: NULL has been replaced by ‘2.48’
  - BaCa (GBRCD.DO22MAG01.BaCa): paleoData_uncertaintyAnalyticalUnits: NULL has been replaced by ‘%’
  - BaCa (GBRCD.DO22MAG01.BaCa): paleoData_measurementInstrument: NULL has been replaced by ‘HelEx laser ablation ArF excimer system (Compex 110i) coupled to an Varian 820 MS ICP-MS’
  - BaCa (GBRCD.DO22MAG01.BaCa): paleoData_measurementMethod: NULL has been replaced by ‘LA-ICP-MS’
  - SrCa (GBRCD.DO22MAG01.SrCa): paleoData_measurementInstrument: NULL has been replaced by ‘HelEx laser ablation ArF excimer system (Compex 110i) coupled to an Varian 820 MS ICP-MS’
  - SrCa (GBRCD.DO22MAG01.SrCa): paleoData_measurementMethod: NULL has been replaced by ‘LA-ICP-MS’
  - UCa (GBRCD.DO22MAG01.UCa): paleoData_measurementInstrument: NULL has been replaced by ‘HelEx laser ablation ArF excimer system (Compex 110i) coupled to an Varian 820 MS ICP-MS’
  - UCa (GBRCD.DO22MAG01.UCa): paleoData_measurementMethod: NULL has been replaced by ‘LA-ICP-MS’

Version: 1.0.1

lastVersion: 1.0.0
curator: nicholas
timestamp: 2024-02-16 22:33:44 UTC
changes:
- Paleo Interpretation metadata:
  - Ba138Ca (GBRCD.DO22MAG01.Ba138Ca): interpretation1_scope: NULL has been replaced by ‘climate’
  - BaCa (GBRCD.DO22MAG01.BaCa): interpretation1_scope: NULL has been replaced by ‘climate’
  - SrCa (GBRCD.DO22MAG01.SrCa): interpretation1_scope: NULL has been replaced by ‘climate’
  - UCa (GBRCD.DO22MAG01.UCa): interpretation1_scope: NULL has been replaced by ‘climate’

Version: 1.0.0

curator: arzey
timestamp: 2024-02-09 04:31:27.689111 UTC
notes: Starting the changelog