Group: HELIO

News

1. 

   David PS shared XPath From VOTable

   

   A XPath From text version for VOTables. This is useful to extract certain information from the header of the VOTables but it could work for any XPath.

   Wednesday 12 March 2014 06:43:32 (UTC)
2. 

   Sarah James joined the HELIO group

   Thursday 06 March 2014 05:41:47 (UTC)
3. 

   Anja Le Blanc shared 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.

   Wednesday 08 May 2013 14:52:17 (UTC)
4. 

   Anja Le Blanc shared Available instruments through DPAS

   

   This workflow uses a DPAS servlet to obtain all available intrument keys in the DPAS (Data Provider Access Service) and formats the return as VOTable.

   Wednesday 08 May 2013 14:52:01 (UTC)
5. 

   Anja Le Blanc shared DPAS simpel query workflow

   

   call of the simpleQuery web service; all inputs are requested from the user; xml list as output file format

   Wednesday 08 May 2013 14:52:01 (UTC)
6. 

   Anja Le Blanc shared HEC standard query

   

   calls the HEC web service; inputs are start and stop time, which table should be queried and an optional where clause, as in an SQL statement output is of VOTable format

   Wednesday 08 May 2013 14:52:01 (UTC)
7. 

   Anja Le Blanc shared find events in xray and radio

   

   instruments: hessiEC, phoenix2 attention: hessi name has changed!

   Wednesday 08 May 2013 14:51:59 (UTC)
8. 

   MarcoSoldati joined the HELIO group

   Friday 26 April 2013 13:09:50 (UTC)
9. 

   Gab shared When do the Fastest type II CME should be detected throughout all the heliosphere? (Returns single values, not a list)

   

   The fastest CME is found from an interval of time, and propagated to Earth, in two steps, first to obtain the Solar wind speed at Earth and then propagated again with a more reasonable CME speed. The output produces Min-Max ETAs for each object in the heliosphere and the plots of the final propagatio …

   Thursday 21 March 2013 16:44:44 (UTC)
10. 

    David PS shared Find data from a list of instruments and a time range where flares of certain intensity have happened

    

    For a certain time range, it looks for flares between a energy range (GOES x-ray flare class), and it provides the observations for such time range for the list of instruments asked. It also provides the table of flares with its properties. Note: This workflow does not look whether the instrument was …

    Wednesday 20 March 2013 17:33:38 (UTC)
11. 

    Mel Byrne joined the HELIO group

    Thursday 17 January 2013 09:30:54 (UTC)
12. 

    Nadia Cerezo shared Finding the origins of Solar Wind events at Earth

    

    This gives a comprenhensive overview of high speed solar wind events (CME or CIR) seen at Eart, by obtaining the maximum in-situ measure velocity from the data evaluation service (DES), propagating the even backwards to Earth using the HELIO processing service (HPS) and SHEBA propagation model, and s …

    Friday 16 November 2012 12:52:01 (UTC)