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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-25T04:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-02-25T04:00:00-CME-001 (version 2)
Note Keyword:
GAP: Data gap
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
Morphology Keyword:
Note: CME seen in the NE of SOHO LASCO C2/C3 and STEREO A COR2. The source eruption is not visible and the CME may be beyond the east limb of the Earth-facing disk. This CME is followed by outflowing material that may be one ore more CME from the same location. Visible in only one frame of STEREO A COR2 imagery due to a data gap.

Submitted on 2023-02-25T18:51Z by Mary Aronne

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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 SWPC_CAT -122.0 27.0 561.0 C 19.0 2023-02-25T09:20Z Parameters obtained using best fit between SOHO LASCO C3 and STEREO A COR2 in SWPC_CAT. Due to uncertainty in source location, the longitude may vary by +/- 10 degrees. Only one frame of COR2A was available for this measurement. Not modeled Mary Aronne on 2023-02-25T18:53Z



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