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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-04-24T14:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-04-24T14:12:00-CME-001 (version 1)
Source Location: S35W25
Note Keyword:
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
Note: This CME is visible to the south in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is a filament eruption centered around S35W25 starting around 2023-04-24T13:20Z as seen in SDO AIA 131, 171, 193, 304 imagery. An EUV wave is visible at this time in SDO AIA 193, with post eruptive loops forming around 14:00Z. Post eruptive dimming is also visible shortly following the eruption.

Submitted on 2023-04-24T16:15Z by Mattie Anastopulos

A Notification with ID 20230424-AL-002 was sent on 2023-04-24T17:39Z
A Notification with ID 20230425-AL-001 was sent on 2023-04-25T12:40Z

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 5.0 -38.0 583.0 C 44.0 2023-04-24T20:08Z Measurement of the bulk portion, based on the best fit between SOHO LASCO C3 and STEREO A COR2. Multiple measurements produced speeds ranging from 453 to 594 km/s. 1: Result 1 (2.0 AU)
Earth = 2023-04-27T07:48Z
STEREO A = 2023-04-27T04:06Z
Mattie Anastopulos on 2023-04-24T16:51Z
CME Analysis M2M_CATALOG SH false SWPC_CAT 2.0 -31.0 681.0 C 39.0 2023-04-24T19:09Z Measurement tracking the shock front, based on the best fit between SOHO LASCO C3 and STEREO A COR2 imagery. Not modeled Mattie Anastopulos on 2023-04-24T16:17Z



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