Note on tracking Sun-Earth connection event

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ICME

1.1.Catalog
# Identified in ICME catalogs: Richardson & Cane List
RC Catalog
Disturbance start time: 2011/11/12 05:59 UT
Ejecta start time: 2011/11/13 10:00 UT
Ejecta end time: 2011/11/15 02:00 UT
dv= 80 km/s, v = 370 km/s, vmax = 460 km/s
Bmax (nT): 5
Dst: -13
Suggested source CME: 2011/11/09 13:30
V_transit: 650 km/s

1.2.Comments
Overall ICME quality index: 3
ICME type: SH+EJ
ICME signatures: decreasing sw velocity



Based on 460 km/s -> search window 90.3382 hrs or 3.76409 days -> 2011/11/08 11:38:42.594

2. CME
2.1. A. Candidate A
A.1. LASCO:
#CME 2011/11/09 13:36 UT, Halo CME (from CDAW)
angle: 360; velocity 907 km/s

A.2. STEREO:
Halo CME in both COR2-A and COR2-B, front side moving CME.

A.3. AIA & GOES:
Eruption from AR 11342 (N24E35), associated with M1.1 flare (onset 13:04)

A.4. Comment:
likely the source of disturbance.


3. Other Comments

4. Summary
SW index : 3
Source index: 1
Overall index: 3
Filament: N/A
WDA: Y

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Curators: Jie Zhang (jzhang7 AT gmu.edu); Suman Dhakal (sdhakal2 AT masonlive.gmu.edu);
Last updated: 2022/01