MMS Energetic Ion Spectrometer
SPEDAS provides command line and GUI access to the MMS EIS data.
EIS Data
For more complete examples, see the EIS crib sheets located in the /mms/examples/ folder.
Examples
H+ Flux
To load and plot the MMS1 EIS electron data on March 7, 2016:
- load ExTOF and electron data
MMS> trange=['2015-12-15', '2015-12-16'] MMS> mms_load_eis, probes=probe, trange=trange, datatype='extof', level='l1b'
- plot the H+ flux for all channels
MMS> tplot, '*_extof_proton_flux_omni_spin'
Ion Data
To load and plot the MMS1 EIS electron data on March 7, 2016:
- load ExTOF and electron data
MMS> mms_load_eis, probes=probe, trange=trange, datatype='extof', level='l1b' MMS> mms_load_eis, probes=probe, trange=trange, datatype='electronenergy', level='l1b' MMS> mms_load_eis, probes=probe, trange=trange, datatype='electronenergy', level='l1b'
MMS> tplot, 'mms1_epd_feeps_electron_intensity_omni_spin'
Burst Data
To load and plot the MMS1 EIS electron data on March 7, 2016:
- load ExTOF and electron data
mms_load_eis, probes=probe, trange=trange, datatype='extof', level='l1b' mms_load_eis, probes=probe, trange=trange, datatype='electronenergy', level='l1b'
MMS> mms_load_eis, datatype='electron', trange=['2016-02-15', '2016-02-16'], probe=1, datarate='srvy'
MMS> tplot, 'mms1_epd_feeps_electron_intensity_omni_spin'
Quick Look Plots
To create EIS Quicklook Plots:
MMS> mms_load_eis_crib_qlplots