pyrfu.mms.feeps_pitch_angles module#

pyrfu.mms.feeps_pitch_angles.feeps_pitch_angles(inp_dataset, b_bcs)[source]#

Computes the FEEPS pitch angles for each telescope from magnetic field data.

Parameters:

  • inp_dataset (xarray.Dataset) – Dataset of the time series of the energy spectrum for each eye of FEEPS telescopes.

  • b_bcs (xarray.DataArray) – Time series of the magnetic in spacecraft coordinates system.

Returns:

  • out (xarray.DataArray) – Time series of the pitch angles.

  • idx_maps (dict) – to fill.