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| Paper: |
SOLIS Vector Spectromagnetograph: Status and Science |
| Volume: |
405, Solar Polarization 5: In Honor of Jan Olof Stenflo |
| Page: |
47 |
| Authors: |
Henney, C.J.; Keller, C.U.; Harvey, J.W.; Georgoulis, M.K.; Hadder, N.L.; Norton, A.A.; Raouafi, N.-E.; Toussaint, R.M. |
| Abstract: |
The Vector Spectromagnetograph (VSM) instrument has recorded photospheric and chromospheric magnetograms daily since August 2003. Full-disk photospheric vector magnetograms are observed at least weekly and, since November 2006, area-scans of active regions daily. Quick-look vector magnetic images, plus X3D and FITS formated files, are now publicly available daily. In the near future, Milne-Eddington inversion parameter data will also be available and a typical observing day will include three full-disk photospheric vector magnetograms. Besides full-disk observations, the VSM is capable of high temporal cadence area-scans of both the photosphere and chromosphere. Carrington rotation and daily synoptic maps are also available from the photospheric magnetograms and coronal hole estimate images. |
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