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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-01T03:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-01T03:24:00-CME-001 (version 1)
Source Location: N18W90
Note Keyword:
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FLR: Flare
Morphology Keyword:
Note: This CME is visible to the NW in SOHO LASCO C2/C3 and STEREO A COR2 coronagraph imagery. The source is likely an eruption and subsequent C4.8 flare starting around 2023-12-01T03:00Z as seen in SDO AIA 131, 171, 193, 304 imagery.
Submitted on 2023-12-01T17:04Z 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
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
90.0 |
31.0 |
588.0 |
C |
24.0 |
2023-12-01T09:06Z |
Measurement based on the approximate source location. Since the leading edge becomes diffuse and difficult to track in later time stamps, this measurement relies on earlier imagery. |
Not modeled
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Mattie Anastopulos on 2023-12-01T17:09Z |
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