Goddard Space Flight Center
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WIND

Two Columns


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[1] ICME = Interplanetary Coronal Mass Ejection
[2] MO = Magnetic Obstacle
[3] MO Type = Flux-rope (Fr), Small rotation flux-rope (F-), Large rotation flux-rope (F+), Complex (Cx), or Ejecta(E)
[4] B = Mean magnetic field magnitude value (nT) in the MO interval.
[5] Vsw = Mean Solar Wind Bulk velocity (km/s) in the MO interval.
[6] Vexp = Expansion velocity (km/s) in the MO interval.
[7] Dst = Disturbance Storm-Time index (nT).
The minimum reported Dst index in the MO interval except as noted. Data from the World Data Center for Geomagnetism, Kyoto Geomagnetic Equatorial Dst index.
  • (SA): denotes index values from Slightly After the MO end time if the storm seems to be generated by the trailing region of the ICME.
  • (P): from Provisional Dst values
  • (Q): from Quicklook Dst values
[8] HO = Heliopheric Overview from iNTEGRATED SPACE WEATHER ANALYSIS SYSTEM (iSWA)
REFERENCES
Citation for the catalog Nieves-Chinchilla, T., A. Vourlidas, et al. "Understanding the internal magnetic field configurations of ICMEs using more than 20 years of wind observations." Solar Physics 293.2 (2018): 25.
DOI: 10.1007/s11207-018-1247-z.
Citation for the fits Nieves-Chinchilla, Teresa, et al. "Unraveling the Internal Magnetic Field Structure of the Earth-directed Interplanetary Coronal Mass Ejections During 1995–2015." Solar Physics 294.7 (2019): 89.
DOI: 10.1007/s11207-019-1477-8
Citation for the modeling Nieves-Chinchilla, T., M. G. Linton, M. A. Hidalgo, A. Vourlidas, N. P. Savani, A. Szabo, C. Farrugia, W. Yu. "A circular-cylindrical flux-rope analytical model for magnetic clouds." The Astrophysical Journal 823.1 (2016): 27.
DOI: 10.3847/0004-637X/823/1/27