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Table 2 Normal data of the MEP-e

From: Medium-energy particle experiments—electron analyzer (MEP-e) for the exploration of energization and radiation in geospace (ERG) mission

Size (bytes)

Data

Notes

28

Header

Time indicator, spin phase, etc

384

12-bit counter: SV(16) × Azm (16)

Noise-reduced data

384

12-bit counter: SV(16) × Azm (16)

Raw (noise-remaining) data

960

List data (6 bytes per event, 160 events at maximum, first-come base)

One event includes SV step (4 bits), pulse height (12 bits), azimuth channel (4 bits), APD temperature (6 bit × 4), and SV table ID (1 bit). 10 events per SV step at maximum

  1. A packet is produced for every spin phase