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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-08-28T12:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-08-28T12:48:00-CME-001 (version 1)
Source Location: N45W40
Note Keyword:
GAP: Data gap
Source Signature Keyword:
DIM: Dimming
Morphology Keyword:
L: Loop
Note: CME first seen in the NW by SOHO LASCO C2 beginning at 2024-08-28T12:48Z as well as by C3 and STEREO A COR2 in later frames. A majority of this CME is obscured by data gaps (SOHO: 28/14:36Z to 29/04:35Z, COR2A: 28/14:23Z to 28/23:09Z), so analysis of this event is based solely on later frames of SOHO LASCO C3 and STEREO A COR2. The source of this event is dimming seen around N45W40 as seen in SDO AIA 211 beginning at approximately 28/11:00Z.

Submitted on 2024-08-29T16:09Z by Melissa Kane

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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 37.0 43.0 318.0 S 35.0 2024-08-29T05:25Z Measurement based on approximate source location and best fit between SOHO LASCO C3 and STEREO A COR2. A number of StereoCAT measurement were also taken yielding a lat/lon parameter range of 45-50/40-55 and a speed range of 330-363 km/s. Not modeled Melissa Kane on 2024-08-29T16:13Z



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