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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-03-30T08:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-03-30T08:00:00-CME-001 (version 1)
Source Location: S22W77
Active Region Number: 13256
Note Keyword:
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the W/SW in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is an eruption and subsequent M5.4 flare from Active Region 3256 starting around 2023-03-30T07:30Z as seen in SDO AIA 131, 171, 193, 304 and STEREO A EUVI 195, 304 imagery. An opening of field lines is visible in SDO AIA 171 and 193, with post eruptive loops starting to form around 08:30Z. This CME partially overlaps CME: 2023-03-30T07:00Z.
Submitted on 2023-03-30T12:13Z by Mattie
Anastopulos
A Notification with ID
20230330-AL-003 was sent on 2023-03-30T13:22Z
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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 |
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CME Analysis
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M2M_CATALOG |
SH
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true |
SWPC_CAT |
78.0 |
-12.0 |
520.0 |
C |
45.0 |
2023-03-30T14:37Z |
This measurement follows the shock front portion of this event. The CME front is irregular so part of the southern portion was cut off from the measurement. Parameters based on the source location, as well as the best fit between SOHO LASCO C2/C3 and STEREO A COR2. |
1: Result 1 (2.0 AU)
OSIRIS-REx = 2023-04-04T15:24Z
Parker Solar Probe = 2023-03-31T19:08Z
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Mattie Anastopulos on 2023-03-30T12:43Z |
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CME Analysis
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M2M_CATALOG |
LE
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false |
SWPC_CAT |
80.0 |
-13.0 |
453.0 |
S |
42.0 |
2023-03-30T16:01Z |
This measurement follows the bulk portion of the CME. Parameters based on the best fit between SOHO LASCO C2/C3, STEREO A COR2 and the source location. |
Not modeled
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Mattie Anastopulos on 2023-03-30T12:42Z |
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