Connect flare events with proton events on Earth via propagation model
This workflow uses flares listed in the goes_sxf_flare list, checks wether this flare is connected to Earth via the Parker spiral, and looks for proton events at earth listed in the goes_proton_event list.
The flare listing and the proton listing is combinded into a VOTable output.
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Workflow Components
Anja Le Blanc |
Connect flare events with proton events on Earth via propagation model |
This workflow uses flares listed in the goes_sxf_flare list, checks wether this flare is connected to Earth via the Parker spiral, and looks for proton events at earth listed in the goes_proton_event list. The flare listing and the proton listing is combinded into a VOTable output. |
None
Name | Description |
---|---|
STARTTIME | start time of time period |
ENDTIME | end time of time period |
solar_wind_speed | assumed speed of the solar wind |
error_solar_wind | assumed error of the solar wind speed in km/s |
propagation_beta |
Name | Type | Description | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Query_query | xmlsplitter | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FROM_value | stringconstant |
Valuegoes_sxr_flare |
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HEC_flare | wsdl |
Wsdlhttp://festung1.oats.inaf.it:8080/helio-hec/HelioTavernaService?WSDLWsdl OperationQuery |
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WHERE_value | stringconstant |
Valuelong_hg,20/;xray_class,*M*,*X* |
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Extract_content_of_columns_from_VOTables | workflow | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ColumnNames_value | stringconstant |
Valuelong_hg |
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String_constant | stringconstant |
Valuetime_start |
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split | beanshell |
Scriptfor(int i=0;i |
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FindEarthHits | beanshell |
Scriptvoid findETA(String votable){ String[] parts = votable.split(" | ")));
org_id.add(pos);
}
}
}
}
earthhit=new ArrayList();
org_id=new ArrayList();
int eta_pos=-1;
if(propagation.size()<0){
return;
}
findETA(propagation.get(0));
for(int i=0; i||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
HEC_proton | wsdl |
Wsdlhttp://festung1.oats.inaf.it:8080/helio-hec/HelioTavernaService?WSDLWsdl OperationQuery |
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Query_query_2 | xmlsplitter | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
construct_input | beanshell |
Scriptimport java.text.SimpleDateFormat; lists = new ArrayList(); end = new ArrayList(); start = new ArrayList(); long offset = Integer.parseInt(dt)*60*60*1000; SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss"); for(int i=0; i |
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hec_name_value | stringconstant |
Valuegoes_proton_event |
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createOutput | beanshell |
Scriptint findLastNode(String VOTable, String node) { int pos = VOTable.lastIndexOf("<"+node); int pos2 = VOTable.indexOf(">",pos); if(VOTable.charAt(pos2-1)=='/'){ return pos2+1; } return (VOTable.lastIndexOf(new String(""+node+">"))+node.length()+3); } void modifyFieldnames(String VOTable, String name) { String fields=VOTable.substring(VOTable.indexOf("
Beanshells (6)
Outputs (1)
Datalinks (33)
Coordinations (0)
None Workflow Type Version 4 (latest) (of 4)
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Statistics Citations (1)
1. D. Pérez-Suárez, S. A. Maloney, P. A. Higgins, D. S. Bloomfield, P. T. Gallagher, G. Pierantoni, X. Bonnin, B. Cecconi, V. Alberti, K. Bocchialini, M. Dierckxsens, A. Opitz, A. Le Blanc, J. Aboudarham, R. B. Bentley, J. Brooke, B. Coghlan, A. Csillaghy, C. Jacquey, B. Lavraud and M. Messerotti, Studying Sun–Planet Connections Using the Heliophysics Integrated Observatory (HELIO), Paper, 27 September 2012, http://link.springer.com/article/10.1007%2Fs11207-012-0110-x/fulltext.html, Accessed at: 01 July 2013 Version History
In chronological order:
Reviews (0)Other workflows that use similar services (23)Only the first 2 workflows that use similar services are shown. View all workflows that use these services. Connect flare events with proton events on... (2)
This workflow uses flares listed in any HELIO HEC flare catalogue (using the semantic mapping service), checks whether these flares are connected to Earth via the Parker spiral, and looks for proton events at earth listed in the goes_proton_event list.
The flare listing and the proton listing are combinded into a list of VOTable outputs (one VOTable per flare catalogue with results).
Created: 2011-12-09 | Last updated: 2011-12-13 Credits: Anja Le Blanc Attributions: Connect flare events with proton events on Earth via propagation model Associate a Shock at Earth with Flare and ... (2)
Using start date and end date all shock events at Earth are backpropagated to the Sun.
Arround the time all flares (above certain levels) and cmes are assoicated.
The possition of the flare and speed of the CME are used to forward propagate the event to Mars.
Created: 2011-11-15 | Last updated: 2012-07-20 Credits: Anja Le Blanc David PS
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