Data¶
Overview¶
Data Description¶
Level |
Product |
Description |
|---|---|---|
1 |
H+ Counts |
32 Energies x 8 Deflections (256 HV step) x 16 Anodes every 0.87s (may be compressed) |
1 |
He++ Counts |
32 Energies x 8 Deflections (256 HV step) x 16 Anodes every 0.87s (may be compressed) |
1 |
O+ Counts |
32 Energies x 8 Deflections (256 HV step) x 16 Anodes every 0.87s (may be compressed) |
2 |
H+ Flux |
Differential Energy Flux [cm-2 sr-1 s-1 eV/eV] in units of eV/Q, elevation angle, and azimuthal angle. Preliminary calibration applied. |
2 |
He++ Flux |
Differential Energy Flux [cm-2 sr-1 s-1 eV/eV] in units of eV/Q, elevation angle, and azimuthal angle. Preliminary calibration applied. |
2 |
O+ Flux |
Differential Energy Flux [cm-2 sr-1 s-1 eV/eV] in units of eV/Q, elevation angle, and azimuthal angle. Preliminary calibration applied. |
3 |
H+ Moments |
H+ Density, Velocity, Temperature |
3 |
He++ Moments |
H++ Density, Velocity, Temperature |
3 |
O+ Moments |
O+ Density, Velocity, Temperature |
4 |
TBD |
|
QL |
H+ Flux (Unvalidated) |
Same as Level 2, but preliminary calibration applied |
QL |
He++ Flux (Unvalidated) |
Same as Level 2, but preliminary calibration applied |
QL |
O+ Flux (Unvalidated) |
Same as Level 2, but preliminary calibration applied |
QL |
H+ Moments (Unvalidated) |
Same as Level 2, but preliminary calibration applied |
QL |
He++ Moments (Unvalidated) |
Same as Level 2, but preliminary calibration applied |
QL |
O+ Moments (Unvalidated) |
Same as Level 2, but preliminary calibration applied |
Getting Data¶
Reading Data¶
Calibrating Data¶
Data products below level 2 generally require calibration to be transformed into scientificically useable units. This section describes how to calibrate data files from lower to higher levels.
