DOI: 10.5281/zenodo.14161712
title: Supporting Information for "Electron and proton peak intensities as observed by a five-spacecraft fleet in solar cycle 25"

description: Table of parameters employed in the study "Electron and proton peak intensities as observed by a five-spacecraft fleet in solar cycle 25". The table contains the original peak intensities directly taken from the SERPENTINE SEP event catalog, without any scaling or inter-calibration factors that are applied in the study. All information provided in the table is based on the SERPENTINE SEP event catalog and SERPENTINE CME and coronal shocks catalog, only limiting the variables to those used in this study. The dataset is in CSV format.

For more information, and if you use this table, please refer to the corresponding publication:





Electron and proton peak intensities as observed by a five-spacecraft fleet in solar cycle 25G. U. Farwa, N. Dresing, J. Gieseler, L. Vuorinen, I. G. Richardson, C. Palmroos, S. Valkila, B. Heber, S. Jensen, P. Kühl, L. Rodríguez-García and R. VainioA&A, 693 (2025) A198DOI: 10.1051/0004-6361/202450945





 


Field descriptions



id: ID

date: Event date [UTC]

flare_time: Flare time [UTC]

flare_lat: Flare Carrington latitude [deg]

flare_lon: Flare Carrington longitude [deg]

flare_class: Flare class (GOES)

flare_comments: Flare Comments

radio_type2: Radio type II bursts

decametric_type2_start: Decametric type II burst start time [UT]

decametric_type2_stop: Decametric type II burst end time [UT]

radio_type2_start: Metric radio type II burst start time [UT]

radio_type2_stop: Metric radio type II burst end time [UT]

solar_mach_link: Solar-Mach link

S/C codes



BepiC: BepiColombo

L1: L1 (SOHO/Wind)

PSP: Parker Solar Probe

STA: STEREO A

SolO: Solar Orbiter



S/C related field descriptions



{sc}_sc_lat: S/C Carrington latitude [deg]

{sc}_sc_lon: S/C Carrington longitude [deg]

{sc}_dist: S/C radial distance [au]

{sc}_p25MeV_onset_date: S/C protons 25 MeV onset date [UTC]

{sc}_p25MeV_onset_time: S/C protons 25 MeV onset time [UTC]

{sc}_p25MeV_onset_time_formatted: S/C protons 25 MeV onset time [UTC] (Formatted)

{sc}_p25MeV_onset_averaging: S/C protons 25 MeV averaging used for onset [min]

{sc}_p25MeV_onset_sector: S/C protons 25 MeV sector used for onset

{sc}_p25MeV_peak_date: S/C protons 25 MeV peak date [UTC]

{sc}_p25MeV_peak_time: S/C protons 25 MeV peak time [UTC]

{sc}_p25MeV_peak_time_formatted: S/C protons 25 MeV peak time [UTC] (Formatted)

{sc}_p25MeV_peak_flux: S/C protons 25 MeV original peak flux [cm^-2 s^-1 sr^-1 MeV^-1]

{sc}_p25MeV_peak_flux_formatted: S/C protons 25 MeV original peak flux [cm^-2 s^-1 sr^-1 MeV^-1] (Formatted)

{sc}_p25MeV_peak_averaging: S/C protons 25 MeV averaging used for peak [min]

{sc}_p25MeV_peak_sector: S/C protons 25 MeV sector used for peak

{sc}_p25MeV_injection_date: S/C protons 25 MeV inferred injection date [UTC]

{sc}_p25MeV_injection_time: S/C protons 25 MeV inferred injection time [UTC]

{sc}_p25MeV_sw_speed: S/C protons 25 MeV onset solar wind speed [km/s]

{sc}_p25MeV_comments: S/C protons 25 MeV comments

{sc}_e100keV_onset_date: S/C electrons 100 keV onset date [UTC]

{sc}_e100keV_onset_time: S/C electrons 100 keV onset time [UTC]

{sc}_e100keV_onset_time_formatted: S/C electrons 100 keV onset time [UTC] (Formatted)

{sc}_e100keV_onset_averaging: S/C electrons 100 keV averaging used for onset [min]

{sc}_e100keV_onset_sector: S/C electrons 100 keV sector used for onset

{sc}_e100keV_peak_date: S/C electrons 100 keV peak date [UTC]

{sc}_e100keV_peak_time: S/C electrons 100 keV peak time [UTC]

{sc}_e100keV_peak_time_formatted: S/C electrons 100 keV peak time [UTC] (Formatted)

{sc}_e100keV_peak_flux: S/C electrons 100 keV original peak flux [cm^-2 s^-1 sr^-1 MeV^-1]

{sc}_e100keV_peak_flux_formatted: S/C electrons 100 keV original peak flux [cm^-2 s^-1 sr^-1 MeV^-1] (Formatted)

{sc}_e100keV_peak_averaging: S/C electrons 100 keV averaging used for peak [min]

{sc}_e100keV_peak_sector: S/C electrons 100 keV sector used for peak

{sc}_e100keV_injection_date: S/C electrons 100 keV inferred injection date [UTC]

{sc}_e100keV_injection_time: S/C electrons 100 keV inferred injection time [UTC]

{sc}_e100keV_sw_speed: S/C electrons 100 keV onset solar wind speed [km/s]

{sc}_e100keV_comments: S/C electrons 100 keV comments

{sc}_e1MeV_onset_date: S/C electrons 1 MeV onset date [UTC]

{sc}_e1MeV_onset_time: S/C electrons 1 MeV onset time [UTC]

{sc}_e1MeV_onset_time_formatted: S/C electrons 1 MeV onset time [UTC] (Formatted)

{sc}_e1MeV_onset_averaging: S/C electrons 1 MeV averaging used for onset [min]

{sc}_e1MeV_onset_sector: S/C electrons 1 MeV sector used for onset

{sc}_e1MeV_peak_date: S/C electrons 1 MeV peak date [UTC]

{sc}_e1MeV_peak_time: S/C electrons 1 MeV peak time [UTC]

{sc}_e1MeV_peak_time_formatted: S/C electrons 1 MeV peak time [UTC] (Formatted)

{sc}_e1MeV_peak_flux: S/C electrons 1 MeV original peak flux [cm^-2 s^-1 sr^-1 MeV^-1]

{sc}_e1MeV_peak_flux_formatted: S/C electrons 1 MeV original peak flux [cm^-2 s^-1 sr^-1 MeV^-1] (Formatted)

{sc}_e1MeV_peak_averaging: S/C electrons 1 MeV averaging used for peak [min]

{sc}_e1MeV_peak_sector: S/C electrons 1 MeV sector used for peak

{sc}_e1MeV_injection_date: S/C electrons 1 MeV inferred injection date [UTC]

{sc}_e1MeV_injection_time: S/C electrons 1 MeV inferred injection time [UTC]

{sc}_e1MeV_sw_speed: S/C electrons 1 MeV onset solar wind speed [km/s]

{sc}_e1MeV_comments: S/C electrons 1 MeV comments

{sc}_ep_ratio: Ratio of Electrons (~1MeV) / Protons (25-40 MeV)



CME related descriptions



cme_id: CME ID

L1_date: Date of CME identification at L1

L1_time: Time of CME identification at L1

L1_pos_speed: Plane of sky speed of CME measured at L1




CHANGELOG:





2025-06-12



Updated peak fluxes and peak times of PSP 1 MeV electrons, as well as PSP's e/p ratios (the previous flux values are erroneous!)