Find source at Sun of SW events on Earth

Created: 2011-11-15 13:51:37 Last updated: 2012-05-24 08:56:15

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Try to detect the solar wind source on the Sun. Use backpropagation, ILS, HEC and HFC.

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Authors (1)

Titles (1)

Descriptions (1)

Dependencies (0)

Inputs (2)

Name	Description
NumberOfTopSWEvents	How many Solar Wind Events should be included in search? The selection is done starting with the highest value in v_max (highest speed) going down
beta	Percentage of speed of light -- float values between 0 and 1

Processors (27)

")); for(int i =1;i"; votable_out = votable_out + tr1[i].substring(0,tr1[i].indexOf("")); votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; } } void closeVOTable(){ votable_out = votable_out + votable1.substring(findLastNode(votable1, "TR")+1); } long rotation= 27*24*60*60*1000; SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss"); sun_min1=""; sun_plus1=""; votable_out=new String(); if(votable1.contains(" ")); } int time_pos=-2; int long_pos=-2; sun_time=""; longitude=""; findHeader(propagation); findValues(propagation); ")); for(int i =1;i"; votable_out = votable_out + tr1[i].substring(0,tr1[i].indexOf("")); votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; } } void closeVOTable(){ votable_out = votable_out + votable1.substring(findLastNode(votable1, "TR")+1); } votable_out=new String(); if(votable1 == null || votable1.contains(" ")); for(int i =1;i"; votable_out = votable_out + tr1[i].substring(0,tr1[i].indexOf("")); votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; votable_out = votable_out + " \n"; } } void closeVOTable(){ votable_out = votable_out + votable1.substring(findLastNode(votable1, "TR")+1); } votable_out=new String(); if(votable1 == null || votable1.contains("

Name	Type	Description
FROM_value	stringconstant	Value wind_ace_sir
HEC_SQL	wsdl	Wsdl http://festung1.oats.inaf.it:8080/helio-hec/HelioTavernaService?WSDL Wsdl Operation SQLSelect
SQLSelect_sql_select	xmlsplitter
WHERE_value	stringconstant	Value v_max>=600 order by v_max desc
Extract_content_of_columns_from_VOTables	workflow
time_end	stringconstant	Value time_end
Remove_empty_Strings	localworker	Script List strippedlist = new ArrayList(); List error = new ArrayList(); List sw_speed = new ArrayList(); int posDate = -1; int posSW = -1; int posError =-1; for(int i = 0; i< columns.size(); i++){ if(columns.get(i).compareTo(date_string)==0){ posDate=i; } else if(columns.get(i).compareTo(sw_string)==0){ posSW=i; } else if(columns.get(i).compareTo(error_string)==0){ posError=i; } } for(int i=0; i< stringlist.get(posDate).size(); i++) { String item = (String) stringlist.get(posDate).get(i); if (item.trim().length()!=0) { strippedlist.add(item); error.add(stringlist.get(posError).get(i)); sw_speed.add(stringlist.get(posSW).get(i)); } }
v_max	stringconstant	Value v_max
delta_v	stringconstant	Value delta_v
write_votable	beanshell	Script import java.text.SimpleDateFormat; int 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.length()+3); } void addInfo() { String infoField = "\n"; String hecField = "\n"; votable_out = votable1.substring(0, findLastNode(votable1, "INFO"))+"\n"; votable_out = votable_out+infoField+hecField; votable_out = votable_out + votable1.substring(findLastNode(votable1,"INFO"), votable1.indexOf("\n"+ "time_end\n"+ ""; String vField = "\n\n" + "v_max\n"+ ""; String errorField = "\n\n"+ "delta_v\n"+ "\n"; votable_out = votable_out + votable1.substring( votable1.indexOf(""); if(tr1.length==1) { votable_out=""; return; } votable_out = votable_out + votable1.substring(findLastNode(votable1, "FIELD")+1,votable1.indexOf("
"+event_date+"	"+sw_speed+"	"+sw_error+"
removeEmptyElements	beanshell	Script reducedlist = new ArrayList(); for(int i=0;i0){ reducedlist.add(list.get(i)); } }
Propagation_of_the_Solar_Energetic_Particles_to_the_Sun	workflow
hit_object_value	stringconstant	Value Earth
extractValues	beanshell	Script void findHeader(String votable){ String[] parts = votable.split(""); String[] td = parts[1].split("")); longitude=td[long_pos+1].substring(1,td[long_pos+1].indexOf("
HFC	workflow
HFC_min1R	workflow
HFC_plus1R	workflow
write_votable_2	beanshell	Script int 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.length()+3); } void addInfo() { String infoField = "\n"; String hecField = "\n"; votable_out = votable1.substring(0, findLastNode(votable1, "INFO"))+"\n"; votable_out = votable_out+infoField+hecField; votable_out = votable_out + votable1.substring(findLastNode(votable1,"INFO"), votable1.indexOf("\n"+ "time_end\n"+ ""; String vField = "\n\n" + "v_max\n"+ ""; String errorField = "\n\n"+ "delta_v\n"+ "\n"; votable_out = votable_out + votable1.substring( votable1.indexOf(""); if(tr1.length==1) { votable_out=""; return; } votable_out = votable_out + votable1.substring(findLastNode(votable1, "FIELD")+1,votable1.indexOf("
"+event_date+"	"+sw_speed+"	"+sw_error+"
removeEmptyElements_2	beanshell	Script reducedlist = new ArrayList(); for(int i=0;i0){ reducedlist.add(list.get(i)); } }
write_votable_3	beanshell	Script int 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.length()+3); } void addInfo() { String infoField = "\n"; String hecField = "\n"; votable_out = votable1.substring(0, findLastNode(votable1, "INFO"))+"\n"; votable_out = votable_out+infoField+hecField; votable_out = votable_out + votable1.substring(findLastNode(votable1,"INFO"), votable1.indexOf("\n"+ "time_end\n"+ ""; String vField = "\n\n" + "v_max\n"+ ""; String errorField = "\n\n"+ "delta_v\n"+ "\n"; votable_out = votable_out + votable1.substring( votable1.indexOf(""); if(tr1.length==1) { votable_out=""; return; } votable_out = votable_out + votable1.substring(findLastNode(votable1, "FIELD")+1,votable1.indexOf("
"+event_date+"	"+sw_speed+"	"+sw_error+"
removeEmptyElements_3	beanshell	Script reducedlist = new ArrayList(); for(int i=0;i0){ reducedlist.add(list.get(i)); } }
removeEmptyElements_4	beanshell	Script reducedlist = new ArrayList(); reducedlist2 = new ArrayList(); reducedlist3 = new ArrayList(); for(int i=0;i0) && (list2.get(i)!=null && list2.get(i).trim().length()>0) && (list3.get(i)!=null && list3.get(i).trim().length()>0)){ reducedlist.add(list.get(i)); reducedlist2.add(list2.get(i)); reducedlist3.add(list3.get(i)); } }
getData	workflow
Flatten_List_2	localworker	Script flatten(inputs, outputs, depth) { for (i = inputs.iterator(); i.hasNext();) { element = i.next(); if (element instanceof Collection && depth > 0) { flatten(element, outputs, depth - 1); } else { outputs.add(element); } } } outputlist = new ArrayList(); flatten(inputlist, outputlist, 1);
MLSO_data	workflow
Autoplot_color_bar_value	stringconstant	Value blue_red
Autoplot_color_bar_value_1	stringconstant	Value red_blue

Beanshells (23)

Name	Inputs	Outputs
write_votable	votable1 event_date sw_speed sw_error longitude sun_time	votable_out longitude sun_min1 sun_plus1
removeEmptyElements	list	reducedlist
extractValues	propagation	longitude sun_time
write_votable_2	votable1 event_date sw_speed sw_error	votable_out longitude
removeEmptyElements_2	list	reducedlist
write_votable_3	votable1 event_date sw_speed sw_error	votable_out longitude
removeEmptyElements_3	list	reducedlist
removeEmptyElements_4	list list2 list3	reducedlist reducedlist2 reducedlist3
createLists	votable	name ucd utype values
contruct_HFC_where	date longitude	whereclause
Dummy	in1
parseVOTable	voTable collumn	valueLists debug collumn
format_date	date date2	dateOut
filter_chip_url	webpage base_url format_date start_time end_time	chip_url dates
MergeLists	lists	list
MergeLists_2	lists	list
create_start_end	date	start_time end_time
CallAutoplot	source color_bar	url
selectURL	name values date	sourceURL
split	votable	votables
CallAutoplot	source color_bar	url
selectURL	url dates date	sourceURL
create_start_end	date	start_time end_time

Outputs (7)

Name	Description
combined_votable
combined_votable_min1R
combined_votable_plus1R
images
links
links_MLSO_CHIP
Images_MLSO_CHIP

Datalinks (57)

Source	Sink
SQLSelect_sql_select:output	HEC_SQL:sql_select
FROM_value:value	SQLSelect_sql_select:FROM
WHERE_value:value	SQLSelect_sql_select:WHERE
NumberOfTopSWEvents	SQLSelect_sql_select:LIMIT
HEC_SQL:response	Extract_content_of_columns_from_VOTables:VOTable
Extract_content_of_columns_from_VOTables:ValueLists	Remove_empty_Strings:stringlist
Extract_content_of_columns_from_VOTables:ColumnNames	Remove_empty_Strings:columns
v_max:value	Remove_empty_Strings:sw_string
time_end:value	Remove_empty_Strings:date_string
delta_v:value	Remove_empty_Strings:error_string
Remove_empty_Strings:error	write_votable:sw_error
Remove_empty_Strings:strippedlist	write_votable:event_date
Remove_empty_Strings:sw_speed	write_votable:sw_speed
extractValues:longitude	write_votable:longitude
extractValues:sun_time	write_votable:sun_time
HFC:VOTable	write_votable:votable1
write_votable:votable_out	removeEmptyElements:list
hit_object_value:value	Propagation_of_the_Solar_Energetic_Particles_to_the_Sun:hit_object
beta	Propagation_of_the_Solar_Energetic_Particles_to_the_Sun:beta
Remove_empty_Strings:sw_speed	Propagation_of_the_Solar_Energetic_Particles_to_the_Sun:sw_speed
Remove_empty_Strings:strippedlist	Propagation_of_the_Solar_Energetic_Particles_to_the_Sun:time
Remove_empty_Strings:error	Propagation_of_the_Solar_Energetic_Particles_to_the_Sun:error_speed
Propagation_of_the_Solar_Energetic_Particles_to_the_Sun:VOTable	extractValues:propagation
extractValues:sun_time	HFC:date
extractValues:longitude	HFC:longitude
removeEmptyElements_4:reducedlist	HFC_min1R:longitude
removeEmptyElements_4:reducedlist2	HFC_min1R:date
removeEmptyElements_4:reducedlist	HFC_plus1R:longitude
removeEmptyElements_4:reducedlist3	HFC_plus1R:date
HFC_min1R:VOTable	write_votable_2:votable1
Remove_empty_Strings:sw_speed	write_votable_2:sw_speed
Remove_empty_Strings:error	write_votable_2:sw_error
Remove_empty_Strings:strippedlist	write_votable_2:event_date
write_votable_2:votable_out	removeEmptyElements_2:list
HFC_plus1R:VOTable	write_votable_3:votable1
Remove_empty_Strings:sw_speed	write_votable_3:sw_speed
Remove_empty_Strings:error	write_votable_3:sw_error
Remove_empty_Strings:strippedlist	write_votable_3:event_date
write_votable_3:votable_out	removeEmptyElements_3:list
write_votable:longitude	removeEmptyElements_4:list
write_votable:sun_min1	removeEmptyElements_4:list2
write_votable:sun_plus1	removeEmptyElements_4:list3
extractValues:sun_time	getData:date
Autoplot_color_bar_value:value	getData:autoplot_color_bar
getData:image	Flatten_List_2:inputlist
extractValues:sun_time	MLSO_data:date
Autoplot_color_bar_value_1:value	MLSO_data:Autoplot_color_bar
time_end:value	Extract_content_of_columns_from_VOTables:ColumnNames
delta_v:value	Extract_content_of_columns_from_VOTables:ColumnNames
v_max:value	Extract_content_of_columns_from_VOTables:ColumnNames
removeEmptyElements:reducedlist	combined_votable
removeEmptyElements_2:reducedlist	combined_votable_min1R
removeEmptyElements_3:reducedlist	combined_votable_plus1R
Flatten_List_2:outputlist	images
getData:links	links
MLSO_data:url	links_MLSO_CHIP
MLSO_data:Get_Image_From_URL_image	Images_MLSO_CHIP

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Information Workflow Type

Taverna 2

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Anja Le Blanc

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HELIO

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Information Favourited By (1)

David PS

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3546 viewings

1576 downloads

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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:

Find source at Sun of SW events on Earth

Created by Anja Le Blanc on Tuesday 15 November 2011 13:51:37 (UTC)
Find source at Sun of SW events on Earth

Created by Anja Le Blanc on Wednesday 16 November 2011 11:22:49 (UTC)
Find source at Sun of SW events on Earth

Created by Anja Le Blanc on Wednesday 16 May 2012 12:54:31 (UTC)

Revision comment:

Updated to latest version of HFC catalogue name, replace local 'Parker Spiral' with propagation model HPC service
Find source at Sun of SW events on Earth

Created by Anja Le Blanc on Wednesday 16 May 2012 14:44:39 (UTC)

Revision comment:

also check previous and following roation of Sun (in case there was a data gap)
Find source at Sun of SW events on Earth

Created by Anja Le Blanc on Thursday 24 May 2012 08:56:12 (UTC)

Revision comment:

Extended to get produce images and links to source files (time of prediction at Sun) for two instruments: SOHO_EIT and MLSO_CHIP

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Find source at Sun of SW events on Earth

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