Table A.1

Column description of the ICME dataset created as a part of this work.

Name Keyword Description Source
LASCO start LASCO_Start First CME appearance in LASCO C2/C3 coronagraphs LASCO/CDAW1
Start date Start_Date Time when CME reaches to 20 R Napoletano et al. (2022)
Arrival date Arrival_Date Estimated arrival time of ICME using insitu signatures R & C2
Plasma event duration PE_duration End of ICME plasma signatures after col 3 is recorded R & C
Arrival speed Arrival_v ICME arrival speed at L1 (km/s) R & C
Transit time Transit_time (h) Computed between col 1 and col 3 Napoletano et al. (2022)
Transit time error Transit_time_err (h) Error associated to the start date of CME Napoletano et al. (2022)
LASCO date LASCO_Date Most likely associated CME observed by LASCO LASCO/CDAW
LASCO speed LASCO_v (km/s) Speed correspond to the fastest moving point of CME in LASCO FOV LASCO/CDAW
Position angle LASCO_pa (deg) Counterclockwise (from solar North) angle of appearance into coronographs LASCO/CDAW
Angular width LASCO_da (deg.) Angular expansion of CME into coronographs LASCO/CDAW
Halo LASCO_halo If LASCO_da is >270° then “FH” (full halo), if >180° “HH” (half halo), if >90° “PH”(partial halo), otherwise “NO” LASCO/CDAW
De-projected speed v_r (km/s) De-projected CME speed Napoletano et al. (2022)
De-projected speed error v_r_err (km/s) Uncertainty of CME initial speed Napoletano et al. (2022)
Theta source Theta_source (arcsec) Longitude of the most likely source of CME Napoletano et al. (2022)
Phi source Phi_source (arcsec) Co-latitude of the most likely source of CME Napoletano et al. (2022)
Source POS error source_err (deg.) Uncertainty of the most likely CME source Napoletano et al. (2022)
POS source angle POS_source_angle (deg.) Principal angle of the most likely CME source Napoletano et al. (2022)
Relative width rel_wid (rad.) De-projected width of CME Napoletano et al. (2022)
Mass Mass (gm) Estimated CME Mass LASCO/CDAW
Solar wind type (CH) SW_type Solar wind (slow, S, or fast, F) interacting with the ICME based on the presence of coronal hole near CME location Napoletano et al. (2022)
Bz Bz (nT) z-component of magnetic field at L1 and CME arrival time R & C
Dst DST Geomagnetic Dst index recorded at CME arrival R & C
Statistical de-projected speed v_r_stat (km/s) Statistical de-projected CME speed, that is, v_r_stat = LASCO_v × 1.027 + 41.5
Acceleration Accel. (m/s2) Residual acceleration at last CME observation Napoletano et al. (2022)
Analytical wind Analyitic_w (km/s) Solar wind from DBM exact inversion Napoletano et al. (2022)
Analytical gamma Analyitic_gamma (km−1) Drag parameter, γ, from DBM exact inversion Napoletano et al. (2022)
Transit Time (Simulated) T1_Sim (h) Transit time calculated using P-DBM This Work
Transit Time error (Simulated) T1_Sim_err (h) Error associated with transit time in P-DBM This Work
Impact Speed (Simulated) V1_Sim (km/s) Calculated CME arrival speed using P-DBM This Work
Impact Speed error (Simulated) V1_Sim_err (km/s) Error associated with arrival speed in P-DBM This Work
Solar Wind Speed W_Sim (km/s) Mean value of solar wind speed from inversion procedure This Work
Solar Wind Speed Error W_Sim_err (km/s) Standard deviation of solar wind speed from inversion procedure This Work
Gamma Simulated Gamma_Sim_s (km-1) “s” parameter for lognormal PDF This Work
Gamma Error Simulated Gamma_Sim_loc (km-1) “loc” parameter for lognormal PDF This Work
Gamma Simulated (log) Gamma_Sim_scale “scale” parameter for lognormal PDF This Work
Optimal Transit Time T1_opt Minimally deviated transit time compared to observed one This Work
Optimal Impact Speed V1_opt V1 correspond to T1_opt This Work
Optimal W W_opt W correspond to T1_opt This Work
Optimal gamma Gamma_opt Gamma correspond to T1_opt This Work
Optimal V_r V_r_opt V_r correspond to T1_opt This Work
W CI min W99_min Minimum value of 99% confidence interval for w This Work
W CI max W99_max Maximum value of 99% confidence interval for w This Work
Gamma CI min Gamma99_min Minimum value of 99% confidence interval for gamma This Work
Gamma CI max Gamma99_max Maximum value of 99% confidence interval for gamma This Work
CME Type (V_r_opt) CME_type CME type based on W_sim (Accelerating/Decelerating) This Work
CME Type (V_r) CME_type_v0 CME type based on W_opt (accelerating: A/decelerating D) This Work
Solar wind Type (Wth) Wind_type Solar wind (based on threshold value) interacting with ICME This Work
Target distance R1(AU) (AU) Sun-Earth Distance at CME start date (Col2) This Work
Fitting Fitting (AR) Goodness of Inversion procedure: Optimal/Suboptimal/Inadequate This Work
Acceptance Rate Acceptance_Rate Acceptance rate of inversion procedure This Work
Best W PDF Best_fit_W Most suitable PDF for W This Work
Best gamma PDF Best_fit_gamma Most suitable PDF for gamma This Work

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.