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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-07-29T18:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-07-29T18:24:00-CME-001 (version 1)
Note Keyword:
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
OFL: Outflowing material at the back of the CME
PRM: Prominence material (filamentary structures)
CHP: CME - Coronal Hole Proximity
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: Filament eruption observed to the N/NW in SOHO LASCO C2/C3 (partially obstructed by C3 pylon), GOES CCOR-1 (partially obstructed by pylon), and late in STEREO A COR2 (misses the leading edge but observes outflowing material) when it resumes from a data gap at 2025-07-29T22:53Z. The source is a far-sided prominence lifting off the NW limb, observed as field line movement and filament ejecta around 2025-07-29T16:12Z in SDO AIA 171/193/304. Far-sided source corroborated with the lack of on-disk brightening near the eruption.
Version 1 submitted on 2025-07-30T01:49Z by Tony Iampietro
No Notification has been sent for this activity yet.
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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) |
Measured On |
Submitted By |
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CME Analysis
|
M2M_CATALOG |
LE
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true |
Plane-of-sky |
NONE |
64.0 |
580.0 |
C |
26.0 |
2025-07-30T01:11Z |
Preliminary plane-of-sky with SOHO LASCO C2 only, due to a downlink gap with minimal LASCO C3 imagery, no STEREO A COR2 imagery due to data gap, and partial obstruction of the leading edge in the LASCO C3 pylon and GOES CCOR-1 pylon. May be revisited with more imagery as available, but due to obstructions this analysis may also be considered complete. |
Not modeled
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2025-07-30T01:52Z |
Tony Iampietro on 2025-07-30T01:52Z |
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