Energetic particle spectral indices¶
not available in DBF
References¶
not available in DBF
Dataset summary¶
internal_name: |
unical_espseptransport_tableset |
publisher: |
not available in DBF |
alph_code: |
20B |
id_tmp: |
57 |
short_name: |
SEP+ESP-spectral |
identifier: |
aspis:///unical/espseptransport_tableset_old |
dynamic: |
Static collection |
size: |
1kB |
format: |
csv |
type: |
tableset |
records_number: |
59 |
time_start: |
2009-01-01 |
time_stop: |
2022-03-31 |
spatial: |
IP |
messenger: |
protons |
spectral_min: |
0.01 |
spectral_max: |
100 |
spectral_units: |
MeV |
observable: |
{SEP,ESP,IPS,CME} |
latest update: |
2024-03-28 05:08:15 |
Columns specification¶
progr |
column |
units |
type |
description |
|---|---|---|---|---|
1 |
time |
UTC |
datetime |
datetime (2010-01-01 01:30:05.500) (time.epoch) - Start time of the event |
2 |
start_time |
UTC |
datetime |
datetime (2010-01-01 01:30:05.500) (time.epoch) - Start time of the event |
3 |
end_time |
UTC |
datetime |
datetime (2010-01-01 01:30:05.500) (time.epoch) - End time of the event |
4 |
alpha |
spectral index |
float |
rreal number between [1-2] (1.4) - exponent of the mean square displacement as a function of time of energetic particle in each energy channel |
5 |
spacecraft |
char |
string |
Spacecraft |
6 |
energy_min |
MeV |
float |
MeV (0.580) - min value of the selected energy channel |
7 |
energy_max |
MeV |
float |
MeV (1.000) - max value of the selected energy channel |
8 |
d_diff |
km^2/s^alpha |
float |
km^2/s or km^2/s^(alpha) (220000000) - diffusion coefficient of energetic particles in each energy channel (unit of measure depends upon the transport- diffusive or superdiffusive) |
9 |
t_acc |
hr |
float |
hr (12) - acceleration time of energetic particles in each energy channel |