SRoll home page
| version | date | paper / presentation | data set |
| SRoll3 | 2020/12/17 | SRoll3: a neural network approach to reduce large-scale systematic effects in the Planck High Frequency Instrument maps (Lopez-Radcenco et al., A&A submitted, arXiv:2012.09702) | SRoll 3.0 857 GHz maps release |
| SRoll2 | 2021/02/19 | Improved large scales interstellar dust foreground model and CMB solar dipole measurement (Delouis et al., A&A accepted, arXiv:2102.10004) | SRoll 2.2 dust model maps |
|---|---|---|---|
| 2020/11/30 | talk by Puget at the CMB systematics and calibration focus workshop, Kavli IPMU, Japan | ||
| 2019/12/16 | poster by Puget at the B-mode from Space conference, Munich | ||
| 2019/12/05 | SRoll 2.2 dataset release | ||
| 2019/08/28 | Reionization optical depth determination from Planck HFI data with ten percent accuracy (Pagano et al., A&A 635, A99, 2020, arXiv:1908.09856) | ||
| 2019/08/25 | SRoll 2.1 maps internal release | ||
| 2019/08/20 | SRoll 2.0 simulations release | ||
| 2019/07/31 | SRoll 2.0 maps release | ||
| 2019/06/27 | poster by Lopez-Radenco at the Deep Learning for Earth and Space Science, Toulouse | ||
| 2019/06/24 | talk by Delouis at the CosmoGold conference, Paris | ||
| 2019/01/31 | SRoll2: an improved mapmaking approach to reduce large-scale systematic effects in the Planck High Frequency Instrument legacy maps (Delouis et al., A&A 609, A38, 2019, arXiv:1901.11386) | ||
| 2018/12/27 | SRoll 2.0 maps are provided to the Planck Collaboration | ||
| 2018 | After the Planck Collaboration Legacy release, SRoll evolution is carried on the Bware team, one of the R&D groups funded by the French space agency CNES, following the end of the CNES Planck Collaboration funding in 2016. The SRoll2 and Sroll3 products are thus not Planck Collaboration products | ||
| SRoll1 | 2018/07/17 | SRoll1 is used to build the Planck Legacy HFI frequency maps: Planck 2018 results III. High Frequency Instrument data processing and frequency maps (Planck Collaboration, A&A 641, A3, 2020, arXiv:1807.06207). | SRoll1 products are available in the Planck Legacy archive |
| 2016/05/10 | Planck intermediate results XLVI. Reduction of large-scale systematic effects in HFI polarization maps and estimation of the reionization optical depth (Planck Collaboration, A&A 596, A107, 2016, arXiv:1605.02985) | Planck Collaboration internal release | |
| mid 2015 | SRoll is selected as the official Planck-HFI Consortium map making algorithm. | ||
| 2014 | SRoll is initiated as R&D within the Planck-HFI Consortium | ||
The Bware team evolves with time, the core group members are: Jean-Marc Delouis, Sylvain Mottet, Luca Pagano, Jean-Loup Puget, Laurent Vibert.
The Bware team is involved in the Deepsee projects in which the SRoll algorithm is also used for earth observation missions.