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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2014-12-19T00:27Z ( SOHO: LASCO/C3 )
All Detecting Spacecrafts:
SOHO: LASCO/C3
Activity ID: 2014-12-19T00:27:00-CME-001 (version 2)
Source Location: S11E10
Active Region Number: 12241
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: note that ID time is very late due to large data gap in C2/3
Submitted on 2014-12-19T03:54Z by Karin Muglach

A Notification with ID 20141219-AL-001 was sent on 2014-12-19T05:00Z
A Notification with ID 20141219-AL-002 was sent on 2014-12-19T19:45Z

The List of CME Analysis already entered:
Event Type Catalog
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE).
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG true -20.0 -9.0 885.0 C 45.0 2014-12-19T01:12Z SWPC_cat with C3 only (no STEREO), speed can be higher with smaller half angle. use approx. source location for lon/lat (see flare with ID 2014-12-18T21:41:00-FLR-001) 1: Result 1 (2.0 AU)
Earth = 2014-12-21T07:38Z (PE: -10.7 h)
2: Result 2 (2.0 AU)
Earth = 2014-12-21T05:45Z (PE: -12.6 h)
Karin Muglach on 2014-12-19T03:58Z
CME Analysis SEPVAL_CME_CATALOG SH true SWPC_CAT -20.0 -8.0 1405.0 O 44.0 2014-12-19T00:48Z Additional parameters for the shock front based on SWPC_CAT. The CME is beyond the SOHO LASCO C2 field of view at the start due to a data gap in SOHO imagery. STEREO A & B are unavailable for this event. There are two eruptions on the Earth-facing disk, one on the limb that is a filament eruption and one that is the flare associated with the CME. Since we can't see the start of the CME entering the coronagraph, it is unclear if this measurement is including features that resulted from the filament or only the flare. Not modeled Carina Alden on 2023-10-20T18:55Z



All directly linked activities:
2014-12-18T21:41:00-FLR-001
FLR Type: M6.9
2014-12-21T18:22:00-IPS-001
Location: Earth
2014-12-22T01:57:00-MPC-001


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