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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2014-08-15T21:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
STEREO B: SECCHI/COR2
Activity ID: 2014-08-15T21:12:00-CME-001 (version 2)
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: Filament eruption in SDO 193 at central meridian (southern hemisphere) starting: 17:00.
Same filament mentioned in log of 2014-08-14, where the northern part of the filament channel seems to have erupted.
SDO 304 shows dark absorption material leaving the sun.
Another filament, west of the above mentioned one also seems to have erupted, probably triggered by the first eruption.
Submitted on 2014-08-19T13:18Z by Karin
Muglach
A Notification with ID
20140816-AL-001 was sent on 2014-08-16T03:52Z
A Notification with ID
20140817-AL-001 was sent on 2014-08-17T15:02Z
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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 |
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true |
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5.0 |
12.0 |
676.0 |
C |
39.0 |
2014-08-16T01:36Z |
Halo in C3 and partial halo in both STEREOs. Along with a lack of imagery, extremely hard to measure accurately. Parameters are rather rough |
1: Result 1 (2.0 AU)
Earth = 2014-08-18T08:30Z
(PE: -21.4 h)
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Karin Muglach on 2014-08-19T13:15Z |
CME Analysis
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M2M_CATALOG |
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false |
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20.0 |
26.0 |
550.0 |
C |
40.0 |
2014-08-16T01:01Z |
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Not modeled
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Zak Titus on 2014-08-17T12:52Z |
CME Analysis
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SWPC_ANNEX_CME_CATALOG |
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false |
SWPC_CAT |
2.0 |
12.0 |
438.0 |
S |
38.0 |
2014-08-16T02:14Z |
SWPC info:
CME Start = 2014-08-15T16:00Z
Shock at ACE = 2014-08-19T05:58Z
WSA/ENLIL prediction = 2014-08-19T00:00Z
CME ID = 495
Reference Time = 2014-08-16T16:00Z |
Not modeled
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chiu wiegand on 2017-11-15T19:29Z |
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