Table 4.
Pearson correlation coefficient between our TSI model based on ISNv2 and on CEA17 GSN in comparison to independent TSI datasets.
| Model | VIRGO | TSIS TIM | DdW | SORCE-TIM |
|---|---|---|---|---|
| TSIISNv2 | 0.94 (0.79) | 0.98 (0.85) | 0.81 (0.69) | 0.86 (0.75) |
| TSICEA17, GSN | 0.94 (0.79) | 0.98 (0.84) | 0.83 (0.71) | 0.83 (0.74) |
Notes. The reconstructed TSI is compared to the VIRGO TSI measurements (Fröhlich et al. 1995; Finsterle et al. 2021), TSIS-1/TIM (Pilewskie et al. 2018), Dudok de Wit et al. (2017, DdW) composite, and SORCE/TIM (Kopp et al. 2005). Values refer to 81-day–smoothed series (daily in brackets).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.