EDI Data in SPEDAS The MMS EDI measures the electric and magnetic fields by tracking electron beams emitted by the instrument. SPEDAS provides command line and GUI access to the MMS EDI data.
Release notes can be found here:
https://lasp.colorado.edu/mms/sdc/public/datasets/fields/ (MMS EDI Data Products Guide Rev 1.2 )
/projects/mms/examples/basic/mms_load_edi_crib.pro
EDI Data L2 EDI l2 electric field and ExB drift velocity To load EDI l2 data for MMS1 on December 23, 2015:
MMS> mms_load_edi, probes='1', data_rate='srvy', datatype='efield', level='l2', trange=['2015-12-23','2015-12-24']
MMS> tplot, 'mms1_edi_'+ ['e_gsm_srvy_l2', 'vdrift_gsm_srvy_l2']
Quicklook EDI quicklook electric field and ExB drift velocity - "bestarg" and "beam convergence" methods To load EDI quicklook data for MMS1 on December 23, 2015:
MMS> mms_load_edi, probes='1', data_rate='srvy', datatype='efield', level='ql', trange=['2015-12-23','2015-12-24']
MMS> tplot, 'mms1_edi_'+ ['E_dmpa', 'E_bc_dmpa', 'v_ExB_dmpa', 'v_ExB_bc_dmpa']
