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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-20T17:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-03-20T17:36:00-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 south in SOHO LASCO C2/C3 imagery and is not seen in STEREO A COR2 due to a data gap. The source is likely an eruption visible beyond the SW limb starting around 2024-03-20T17:00Z in SDO AIA 131, 171, 193, 304 imagery. Field line movement can be observed over the SW limb at this time in SDO AIA 171.

Submitted on 2024-03-21T13:22Z by Mattie Anastopulos

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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 Plane-of-sky NONE -84.0 893.0 C 45.0 2024-03-20T21:27Z A plane-of-sky measurement was made using a longitude of 90 degrees due to the far-sided and therefore unknown source location. Additionally, stereoscopic viewpoints were not available for this measurement due to a data gap in STEREO A COR2. Not modeled Mattie Anastopulos on 2024-03-21T13:23Z



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