V. Angelopoulos, D. Larson & R.P. Lin, C.W. Carlson & J. McFadden

THEMIS-A:  Solid State Telescope (SST) & Electrostatic Analyzer (ESA): ground calculatedenergy fluxes & moments.(density, velocity, pressure, and temperature) Generated from ESA+SST combined distributions

THEMIS-A:  Solid State Telescope (ESA+SST): Energy Flux spectrogram:  Data includes: Electron/Ion Ground-Calculated Fluxes (ions: 5 eV - 4 MeV,electrons: 6 eV - 700 keV)

ESA+SST Full+Full Mode Ion Moment Data Quality (0: Good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/gmom_flag.shtml.) 

-----SC Potential (Same time array as Full Ion ESA-SST data) (Good Data Only)

-----Ion Diagonalized Temperature (Tprp1, Tprp2, Tpar)(Good Data Only)

Ion Diagonalized Temperature (Tprp1, Tprp2, Tpar)(Good Data Only)

Notes on diagonalized temperature:.The first eigenvalue  and eigenvector  are the distinguisheable eigenvalue and the major (symmetry) axis, respectively.  .The "degenerate" eigenvalues are sorted such that the 2nd eigenvalue is smaller than the third one.

-----Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA) (Good Data Only)

Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)(Good Data Only)

3d temperatures around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.

-----Ion Symmetry Vector (direction of pressure tensor symmetry (DSL)) (Good Data Only)

Ion Symmetry Vector (direction of pressure tensor symmetry (DSL))(Good Data Only)

This is the direction vector of the principal axis of the pressure tensor in DSL coordinates

-----Ion Symmetry Angle (between symmetry direction and B)(Good Data Only)

-----Magnetic Field Vector in DSL (Same time array as Full Ion ESA-SST data) (Good Data Only)

Magnetic Field Vector in DSL (Same time array as Full Ion ESA-SST data)(Good Data Only)

ESA+SST Full+Full Mode Elec Moment Data Quality (0: Good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/gmom_flag.shtml.) 

-----SC Potential (Same time array as Full Elec ESA-SST data) (Good Data Only)

-----Elec Diagonalized Temperature (Tprp1, Tprp2, Tpar)(Good Data Only)

Elec Diagonalized Temperature (Tprp1, Tprp2, Tpar)(Good Data Only)

-----Elec Symmetry Vector (direction of pressure tensor symmetry (DSL)) (Good Data Only)

Elec Symmetry Vector (direction of pressure tensor symmetry (DSL))(Good Data Only)

-----Elec Symmetry Angle (between symmetry direction and B)(Good Data Only)

-----Magnetic Field Vector in DSL (Same time array as Full Elec ESA-SST data) (Good Data Only)

Magnetic Field Vector in DSL (Same time array as Full Elec ESA-SST data)(Good Data Only)

ESA+SST Reduced+Full Mode Ion Moment Data Quality (0: Good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/gmom_flag.shtml.) 

(Good Data Only) ESA Reduced (Low Angular Res., 3-s Time Res.) SST Full(High Angular Res, Variable Time Res) Mode, Ion Density

-----SC Potential (Same time array as Reduced-Full Ion ESA-SST data) (Good Data Only)

-----Temperature, Field Aligned (Tprp1FA, Tprp2FA, TparFA)(Good Data Only)

Temperature, Field Aligned (Tprp1FA, Tprp2FA, TparFA)(Good Data Only)

-----Ion Symmetry Vector (direction of pressure tensor symmetry (DSL))(Good Data Only) 

Ion Symmetry Vector (direction of pressure tensor symmetry (DSL)) (Good Data Only)

-----Magnetic Field Vector in DSL (Same time array as Reduced-Full Ion ESA-SST data)(Good Data Only)

Magnetic Field Vector in DSL (Same time array as Reduced-Full Ion ESA-SST data)(Good Data Only)

ESA+SST Reduced+Full Mode Elec Moment Data Quality (0: Good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/gmom_flag.shtml.) 

(Good Data Only) ESA Reduced (Low Angular Res., 3-s Time Res.) SST Full(High Angular Res, Variable Time Res) Mode, Elec Density

-----SC Potential (Same time array as Reduced-Full Elec ESA-SST data) (Good Data Only)

-----Elec Symmetry Vector (direction of pressure tensor symmetry (DSL))(Good Data Only) 

Elec Symmetry Vector (direction of pressure tensor symmetry (DSL)) (Good Data Only)

-----Magnetic Field Vector in DSL (Same time array as Reduced-Full Elec ESA-SST data)(Good Data Only)

Magnetic Field Vector in DSL (Same time array as Reduced-Full Elec ESA-SST data)(Good Data Only)

ESA+SST Burst+Burst Mode Ion Moment Data Quality (0: Good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/gmom_flag.shtml.) 

(Good Data Only) ESA-SST Burst (High Time and Angular Resolution) Mode, Ion Density

-----SC Potential (Same time array as Burst Ion ESA-SST data)(Good Data Only)

-----Magnetic Field Vector in DSL (Same time array as Burst Ion ESA-SST data)(Good Data Only)

Magnetic Field Vector in DSL (Same time array as Burst Ion ESA-SST data) (Good Data Only)

ESA+SST Burst+Burst Mode Elec Moment Data Quality (0: Good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/gmom_flag.shtml.) 

(Good Data Only) ESA-SST Burst (High Time and Angular Resolution) Mode, Elec Density

-----SC Potential (Same time array as Burst Elec ESA-SST data)(Good Data Only)

-----Magnetic Field Vector in DSL (Same time array as Burst Elec ESA-SST data)(Good Data Only)

Magnetic Field Vector in DSL (Same time array as Burst Elec ESA-SST data) (Good Data Only)

Ion Diagonalized Temperature (Tprp1, Tprp2, Tpar)(all qualities)

Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)(all qualities)

-----Ion Symmetry Vector (direction of pressure tensor symmetry (DSL)) 

Ion Symmetry Vector (direction of pressure tensor symmetry (DSL))(all qualities)

-----Magnetic Field Vector in DSL (Same time array as Full Ion ESA-SST data)

Magnetic Field Vector in DSL (Same time array as Full Ion ESA-SST data)(all qualities)

tha_ptiff_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample

Unleaped seconds. Sample start and end time can be calculated from  tha_ptiff_delta_time (sample duration).

-----Ion survey mode, controls angle and energy binning, and time resolution, values of 0 to 8

(All qualities data) ESA-SST Full (High Angular Resolution, few minute time res.) Mode, Electron Density

-----SC Potential (Same time array as Full Electron ESA-SST data)

Electron Diagonalized Temperature (Tprp1, Tprp2, Tpar)(all qualities)

-----Electron Temperature, Field Aligned (Tprp1FA, Tprp2FA, TparFA)

Electron Temperature, Field Aligned (Tprp1FA, Tprp2FA, TparFA)(all qualities)

-----Electron Symmetry Vector (direction of pressure tensor symmetry (DSL)) 

Electron Symmetry Vector (direction of pressure tensor symmetry (DSL))(all qualities) 

-----Magnetic Field Vector in DSL (Same time array as Full Electron ESA-SST data)

Magnetic Field Vector in DSL (Same time array as Full Electron ESA-SST data)(all qualities)

tha_pteff_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample

Unleaped seconds. Sample start and end time can be calculated from  tha_pteff_delta_time (sample duration).

-----Electron survey mode, controls angle and energy binning, and time resolution, values 0 to 4

(All qualities data) ESA Reduced (Low Angular Res., 3-s Time Res.) SST Full(High Angular Res, Variable Time Res) Mode, Ion Density

-----SC Potential (Same time array as Reduced-Full Ion ESA-SST data)

Temperature, Field Aligned (Tprp1FA, Tprp2FA, TparFA)(all qualities)

Ion Symmetry Vector (direction of pressure tensor symmetry (DSL))(all qualities) 

-----Magnetic Field Vector in DSL (Same time array as Reduced-Full Ion ESA-SST data)

Magnetic Field Vector in DSL (Same time array as Reduced-Full Ion ESA-SST data)(all qualities)

tha_ptirf_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample

Unleaped seconds. Sample start and end time can be calculated from  tha_ptirf_delta_time (sample duration).

-----Ion survey mode, controls angle and energy binning, and time resolution, values 0 to 8

(All qualities data) ESA Reduced (Low Angular Res., 3-s Time Res.) SST Full(High Angular Res, Variable Time Res) Mode, Electron Density

-----SC Potential (Same time array as Reduced-Full Electron ESA-SST data)

-----Magnetic Field Vector in DSL (Same time array as Reduced-Full Electron ESA-SST data)

Magnetic Field Vector in DSL (Same time array as Reduced-Full Electron ESA-SST data)(all qualities)

tha_pterf_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample

Unleaped seconds. Sample start and end time can be calculated from  tha_pterf_delta_time (sample duration).

(All qualities data) ESA-SST Burst (High Time and Angular Resolution) Mode, Ion Density

-----Magnetic Field Vector in DSL (Same time array as Burst Ion ESA-SST data)

Magnetic Field Vector in DSL (Same time array as Burst Ion ESA-SST data)(all qualities)

tha_ptibb_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample

Unleaped seconds. Sample start and end time can be calculated from  tha_ptibb_delta_time (sample duration).

(All qualities data) ESA-SST Burst (High Time and Angular Resolution) Mode, Electron Density

-----SC Potential (Same time array as Burst Electron ESA-SST data)

Electron Symmetry Vector (direction of pressure tensor symmetry (DSL))(all qualities)

-----Magnetic Field Vector in DSL (Same time array as Burst Electron ESA-SST data)

Magnetic Field Vector in DSL (Same time array as Burst Electron ESA-SST data)(all qualities)

tha_ptebb_time, UTC, in seconds since 01-Jan-1970 00:00:00; marks center time of data sample

Unleaped seconds. Sample start and end time can be calculated from  tha_ptebb_delta_time (sample duration).

If None, then the potential was set to 0.Else the potential was calculated using EFI data.

ESA-SST electron solar wind mode flag; 0: Not in Solar Wind mode, 1: in Solar Wind mode

ESA-SST ion solar wind mode flag; 0: Not in Solar Wind mode, 1: in Solar Wind mode


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