During the JET2SB project, several dedicated campaign of observations, as well as opportunity observations are/have being carried at the THEMIS telescope in order to understand the source of switchbacks focusing on the dynamics of jets and on the magnetic properties of jet source regions.

• May 22th 2026; July 1st-2nd 2026 (3 days): THEMIS team opportunity observations.
  • Observation log (.pdf)
• September 28th - October 3rd 2026 (6 days): “Dynamics of jets source regions” ; PI: Saida Diaz Castillo (FSLAC).
  • Observation proposal (.pdf)
  • Observation log
• November 9th-14th 2026 (6 days): “Magnetic field measurement of jet source region” ; PI: Jorge Romero Castañeda (LPP & FSLAC).
  • Observation proposal (.pdf)
  • Observation log
• November 16th-21st 2026 (6 days).“Formation of jet source regions” ; PI: Etienne Pariat (FSLAC & LPP).
  • Observation proposal (.pdf)
  • Observation log

The list of JET2SB related observation sequences obtained with THEMIS can be find here: tbd.

Access to the data can be obtained here: tbd.