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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-07-04T04:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-07-04T04:36:00-CME-001 (version 1)
Source Location: S22E24
Active Region Number: 13359
Note Keyword:
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
HAL: Halo CME
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
F: Flux Rope
FS: Flux Rope and Shock Candidate
L: Loop
LS: Loop and Shock Candidate
Note: Complex partial halo CME seen comprised of multiple embedded fronts mostly south in SOHO/STEREO A coronagraphs but brightest in STEREO A COR2. The CME appears to contain a wide bulk and a very wide faint shock present in the northeast. Likely associated with an eruption near the vicinity of AR3359 (S22E24) seen best as a spray in SDO 193/171 starting shortly before 03:00Z as well as large-scale brightening in SDO 304 seen near 04:00Z. A broad area of large-scale post-eruptive arcades are seen back towards the northeast after the eruption, particularly in SDO 193. Data gaps due to a STEREO A campaign limits analysis of this event.

Submitted on 2023-07-04T13:11Z by Chris Stubenrauch

A Notification with ID 20230704-AL-001 was sent on 2023-07-04T13:24Z
A Notification with ID 20230704-AL-002 was sent on 2023-07-04T15:48Z
A Notification with ID 20230704-AL-003 was sent on 2023-07-04T20:34Z

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, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type
Technique
Long
Lat
Speed
Type
Half Width
Time 21.5
Note
WSA-ENLIL+Cone Result(s)
Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -14.0 -22.0 635.0 C 45.0 2023-07-04T10:30Z One spacecraft (SOHO) bulk measurement, since only one frame of STEREO A imagery is available. The inclusion of this frame significantly decreases the velocity. SOHO imagery is only available until 06:45Z for this event due to no downlink. 1: Result 1 (2.0 AU)
Earth = 2023-07-07T04:27Z
OSIRIS-REx = 2023-07-08T05:45Z
Parker Solar Probe = 2023-07-05T12:27Z
STEREO A = 2023-07-06T22:45Z
2: Result 2 (2.0 AU)
Earth = 2023-07-07T08:25Z
OSIRIS-REx = 2023-07-08T08:05Z
Parker Solar Probe = 2023-07-05T12:39Z
STEREO A = 2023-07-07T03:11Z
3: Result 3 (2.0 AU)
Earth = 2023-07-07T01:18Z
OSIRIS-REx = 2023-07-08T02:56Z
Parker Solar Probe = 2023-07-05T11:21Z
STEREO A = 2023-07-06T20:22Z
Chris Stubenrauch on 2023-07-04T13:14Z



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