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High-resolution observations of the solar photosphere, chromosphere, and transition region. A database of coordinated IRIS and SST observations

  • L. H. M. Rouppe van der Voort
  • , B. De Pontieu
  • , M. Carlsson
  • , J. de la Cruz Rodríguez
  • , S. Bose
  • , G. Chintzoglou
  • , A. Drews
  • , C. Froment
  • , M. Gošić
  • , D. R. Graham
  • , V. H. Hansteen
  • , V. M. J. Henriques
  • , S. Jafarzadeh
  • , J. Joshi
  • , L. Kleint
  • , P. Kohutova
  • , T. Leifsen
  • , J. Martínez-Sykora
  • , D. Nóbrega-Siverio
  • , A. Ortiz
  • T. M. D. Pereira, A. Popovas, C. Quintero Noda, A. Sainz Dalda, G. B. Scharmer, D. Schmit, E. Scullion, H. Skogsrud, M. Szydlarski, R. Timmons, G. J. M. Vissers, M. M. Woods, P. Zacharias

Research output: Contribution to journalArticlepeer-review

Abstract

NASA's Interface Region Imaging Spectrograph (IRIS) provides high-resolution observations of the solar atmosphere through ultraviolet spectroscopy and imaging. Since the launch of IRIS in June 2013, we have conducted systematic observation campaigns in coordination with the Swedish 1 m Solar Telescope (SST) on La Palma. The SST provides complementary high-resolution observations of the photosphere and chromosphere. The SST observations include spectropolarimetric imaging in photospheric Fe I lines and spectrally resolved imaging in the chromospheric Ca II 8542 Å, Hα, and Ca II K lines. We present a database of co-aligned IRIS and SST datasets that is open for analysis to the scientific community. The database covers a variety of targets including active regions, sunspots, plages, the quiet Sun, and coronal holes....
Original languageEnglish
Article numberA146
JournalAstronomy and Astrophysics
Volume641
DOIs
Publication statusPublished - 23 Sept 2020
Externally publishedYes

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