Table 1 Summary of key characteristics of 10Be ice core data used in this study.
From: Beryllium 10 in Antarctica over the last seven millennia
Site | Covering period (yr BP) | Mean time resolution on the synchronization period (years) | Original time scale | Scaling factor applied with respect to NIST standard | Raw data? | Related scientific publications | Data in open access repository before this study? | Licence |
|---|---|---|---|---|---|---|---|---|
Vostok (VK) | 234 - 6754 | 20 | EGT25 | no | yes | This study + Ref.24 | No. Data produced by the authors of this study. | CC BY 4.0 |
Dome A (DA) | 4 - 3122 | 23 | Ref.29 | no | yes | This study + Ref.29 | No. Data produced by the authors of this study. | CC BY 4.0 |
EPICA Dome C (EDC) | 56 - 1031 | 5 | AICC201228 | no | yes | This study | No. Data produced by the authors of this study. | CC BY 4.0 |
Old Dome C (ODC) | 1078 - 4338 | 25 | no | yes | This study + Ref.19 | No. Data produced by the authors of this study. | CC BY 4.0 | |
PS1 (PS1) | -28.5 - 1103 | 23 | Ref.38 | no | yes | This study + Ref.19 | No. Data produced by the authors of this study. | CC BY 4.0 |
Dome F (DF) | 74 - 1251 | 10 | Ref.49 | 0.89 | yes | Yes53 | CC BY 4.0 | |
EDML (EDML) | 1216 - 7134 | 22 | AICC201228 | 0.91 | No | Ref.45 | Contact with Jürg Beer asking for agreement to deposit the data in the open access repository related to this study. | CC BY 4.0 |
Little Dome C (LDC) | -69 - 630 | 9 | Ref.50 | 0.96 | yes | Ref.50 | Contact with Long Nguyen asking for agreement to deposit the data in the open access repository related to this study. | CC BY 4.0 |
Siple Dome (SD) | -44 - beyond 7100 yr BP, but the synchronization could not be made beyond 3568 yr BP. | 11 | Ref.88 | no | yes | No | Yes46 | CC BY-NC 4.0 |
SPICE (SPI) | 66 - 2064 | 11 | SP1989 | no | yes | No | Yes31 | CC BY-NC 4.0 |
Taylor Dome (TD) | -9 - beyond 7100 yr BP | 129 | Ref.90 | no | yes | Yes47 | CC BY 4.0 | |
WAIS Divide (WD) | -44 - beyond 7100 yr BP; gap between 2345 and 5380 yr BP | 12 and 20 years in the most and less recent parts, respectively. | WD201435 | 0.96 | yes | Ref.35 | CC BY-NC 4.0 |
