The following spectral diagnostics and tool are available at the Athos FEL
## Transmission grating spectrometer
>- [SATOP11-PSAS079](Athos spectral diagnostics/SATOP11 PSAS079)
## Beamline mono grating spectrometer
>- [SATOP21-PMOS137](Athos spectral diagnostics/SATOP21 PMOS127)
>- [SATOP31-PMOS132](Athos spectral diagnostics/SATOP31 PMOS132)
>### Tools and data processing 
>- [Spectrometer data processing and channels](Aramis-spectral-diagnostics/Spectral-data)