Journal article icon

Journal article

On the autonomous detection of coronal mass ejections in heliospheric imager data

Abstract:

We report on the development of an Automatic Coronal Mass Ejection (CME) Detection tool (AICMED) for the Solar Mass Ejection Imager (SMEI). CMEs observed with heliospheric imagers are much more difficult to detect than those observed by coronagraphs as they have a lower contrast compared with the background light, have a larger range of intensity variation and are easily confused with other transient activity. CMEs appear in SMEI images as very faint often-fragmented arcs amongst a much brigh...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.1029/2011JA017439

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Zoology
Role:
Author
National Solar Observatory More from this funder
United States Air Force More from this funder
Publisher:
Wiley Publisher's website
Journal:
Journal of Geophysical Research: Space Physics Journal website
Volume:
117
Issue:
A5
Publication date:
2012-05-24
Acceptance date:
2012-04-09
DOI:
ISSN:
0148-0227
Source identifiers:
614292
Pubs id:
pubs:614292
UUID:
uuid:84cdb27b-cc2c-464b-8e10-b779a862bcbc
Local pid:
pubs:614292
Deposit date:
2016-04-08

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP