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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2022-03-28T20:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2022-03-28T20:23:00-CME-001 (version 5)
Source Location: N12W06
Active Region Number: 12975
Note Keyword:
3P: 3-part structure CME
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
BR: Brightening
EUVW: EUV Wave
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: This CME is observed as a halo structure in both SOHO LASCO C2/C3 and STEREO A COR2 white light coronagraph imagery. It is associated with an M1.0 flare from Active Region 12975 (N12W06) and eruption signature visible in SDO AIA 171/193 exhibiting a notable brightening/field line movement starting around 2022-03-28T19:03Z.
Submitted on 2022-03-29T19:32Z by Michelangelo Romano

A Notification with ID 20220329-AL-002 was sent on 2022-03-29T15:45Z
A Notification with ID 20220330-AL-001 was sent on 2022-03-30T11:26Z

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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG SH true SWPC_CAT 3.0 3.0 760.0 C 50.0 2022-03-29T00:58Z This SWPC_CAT measurement tracks the shock front of the CME visible in SOHO LASCO C2/C3 and STEREO A COR2 difference imagery. The longitude/width was approximated by considering the orientation of the CME as it emerges from the occulting disk in STEREO A COR2. 1: Result 1 (2.0 AU)
Earth = 2022-03-31T04:12Z (PE: 2.5 h)
STEREO A = 2022-03-31T07:24Z
STEREO B = 2022-03-31T01:55Z
Michelangelo Romano on 2022-03-29T13:37Z



All directly linked activities:
2022-03-28T19:08:00-FLR-001
FLR Type: M1.0
2022-03-31T01:41:00-IPS-001
Location: Earth
2022-03-31T04:10:00-MPC-001
2022-03-31T04:33:00-SEP-001
SOHO: COSTEP 15.8-39.8 MeV
2022-03-31T06:20:00-SEP-001
GOES-P: SEISS >10 MeV
2022-04-02T20:05:00-RBE-001


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