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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-12T21:08Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-03-12T21:08:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the east in SOHO LASCO C2/C3 but is not visible in STEREO A COR2 imagery due to a data gap from 2024-03-12T19:53Z to 2024-02-13T03:09Z. The source is likely an eruption on or near the eastern limb seen in SDO AIA 131, 171, and 193 imagery starting around 2024-03-12T20:00Z.

Submitted on 2024-03-13T12:27Z by Mattie Anastopulos

No Notification has been sent for this activity yet.

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 -90.0 1.0 355.0 S 25.0 2024-03-13T08:26Z A longitude of -90 degrees was used as the source is visible near the eastern limb, but due to a data gap in STEREO A COR2 imagery there was no stereoscopic viewpoints available to confirm the source longitude. The measured longitude may therefore vary slightly. 1: Result 1 (2.0 AU)
Mattie Anastopulos on 2024-03-13T12:44Z



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