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Items tagged with "hec" (22)

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Workflows (22)

Workflow Associate hessi flares with active regions (3)

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This workflow is querying the HFC ActiveRegions list and HEC hessi_flare list. It requires a time periode and a search radius arround the centre of an Active Region as inputs It produces two outputs: AnnotatedFeatureTable is a modified VOTable where a field is added with the number of associated hessi flares. CombinedTable is a 2 dimensional list with an VOTable for each Active region and one with an VOTable for all associated flares for that Active Region.

Created: 2011-06-22 | Last updated: 2012-07-10

Credits: User Donal Fellows

Workflow Find common events in HEC tables which use... (5)

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Use only tables which provide lat_hg and long_hg. Inputs: table names of two HEC tables; time interval in which the search is being conducted; delta for time and location to enlarge the search space. Output: VOTable which combines the resultset of the HEC by the common event.

Created: 2011-08-03 | Last updated: 2012-02-03

Credits: User Anja Le Blanc

Workflow Associate hessi flares with active regions (3)

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This workflow is querying the HFC ActiveRegions list and HEC hessi_flare list. It requires a time periode and a search radius arround the centre of an Active Region as inputs It produces two outputs: HFCout is a modified VOTable where a field is added with the number of associated hessi flares. combined_output is a 2 dimensional list with an VOTable for each Active region and one with an VOTable for all associated flares for that Active Region.

Created: 2011-02-11 | Last updated: 2011-10-24

Credits: User Anja Le Blanc

Workflow Find source at Sun of SW events on Earth (5)

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

Created: 2011-11-15 | Last updated: 2012-05-24

Credits: User Anja Le Blanc User David PS

Workflow Connect flare events with proton events on... (4)

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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.

Created: 2011-11-15 | Last updated: 2012-05-15

Credits: User Anja Le Blanc

Workflow Connect flare events with proton events on... (2)

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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: User Anja Le Blanc

Attributions: Workflow Connect flare events with proton events on Earth via propagation model

Workflow Radio lists search over time period (2)

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This workflow searches the wind stereo II IV radioburst list, wind tyhpe II soho cme list, hfc radioburst type III list, tsrs solar radio event list and combines the return of these lists chronologically. Only time_start, time_end, and comment sections are preserved in the result list.

Created: 2012-02-13 | Last updated: 2012-02-14

Credits: User Anja Le Blanc

Workflow Filter CME events to events which could ha... (1)

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This workflow uses the initial time period to search for time periods where Earth and Mars are not further appart than 80 degrees. These time periods are used to find Halo CME events. The CME events are forward propagated to Earth and Sun. Only events were the propagation model predicts that both planets are on the propagation path will be included in the final VOTable

Created: 2012-02-29 | Last updated: 2012-02-29

Credits: User Anja Le Blanc

Workflow Associate SEP events at Earth with flare, ... (1)

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This is the implementation of a use case worked on during CDAW3 of the HELIO project. SEP events propagated backward from Earth to the Sun. We allow for +- 30 min around the predicted time to search for flare events. The timing of the flare event informs the search time for Type III radio event (time_start to time_peak) and for the CME event (time_start to time_start+1h). Results are presented in a mulitlayered VOTable.

Created: 2012-03-13 | Last updated: 2012-03-13

Credits: User Anja Le Blanc User Rositsa

Attributions: Workflow Propagation of the Solar Energetic Particles to the Sun Workflow Extract content of columns from VOTables

Workflow Associate a Shock at Earth with Flare and ... (2)

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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: User Anja Le Blanc User David PS

Workflow Check registry for wrongly registed and un... (2)

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HELIO registry contains a list of tables available in the HEC. The HEC contains a table with available talbes itself. This workflow shows the differences between these two lists.

Created: 2012-07-24 | Last updated: 2012-07-24

Credits: User Anja Le Blanc

Workflow Check HEC instances for diverging content (2)

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This workflow check all tables in HEC on festung1 and festung3 for diverging content by comparing the last 1000 entries in each table. Output is a list of tabel names with different content.

Created: 2012-08-20 | Last updated: 2012-08-20

Credits: User Anja Le Blanc

Workflow Counts number of events per month in HEC t... (1)

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This workflow counts the monthly number of events in a HEC table from the begining of year year_start to the end of year year_end. Returns a VOTable with the count

Created: 2012-08-22

Credits: User Anja Le Blanc

Workflow Monthly counts for event occurences betwee... (1)

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This workflow provides monthly counts of events in HEC between the beginning of year_start and the end of year_end. Returns the result as comma separated file (csv) and as list of lists.

Created: 2012-08-23

Credits: User Anja Le Blanc

Attributions: Workflow Counts number of events per month in HEC table Workflow Split VOTable into its values

Workflow Sort 1000 fastest CMEs from a given list a... (1)

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The fastest 1000 CME of the input list are bined in categories by factor of 10 according to their pa_width value. List must contain fields v and pa_width. Output VOTable with the counts in the categories.

Created: 2012-08-30 | Last updated: 2012-08-30

Credits: User Anja Le Blanc

Workflow Associate Active Regions and Filaments to ... (1)

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This workflow is querying the HEC for the fastest 100 CME of a given list (input parameter); it calculates the latitude from the postion angle; last step is to query the HFC for Active Regions and Filaments for the given time where the bounding box of the feature contains the longitude (feature must be on the correct side of the Sun.) Inputs: HEC list name (must contain fields: v, time_start, pa_width, pa) Outputs: v, time_start, pa_width, pa of the 100 fastest CME, VOTables for associated A...

Created: 2012-09-03

Credits: User Anja Le Blanc

Workflow Matching flare events to active regions (1)

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No description

Created: 2012-11-01

Credits: User Anja Le Blanc

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Workflow Produce vo table from helio catalogue (Cat... (1)

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A simple query of the Helio Event Catalogue (http://msslkz.mssl.ucl.ac.uk/helio_hec/HelioTavernaService?wsdl). User can enter catalogue name, time start, time end and desired paramter(s).

Created: 2014-01-13

Credits: User Eoincar

Uploader

Workflow Produce vo table from helio catalogue (Cat... (1)

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A simple query of the Helio Event Catalogue (http://msslkz.mssl.ucl.ac.uk/helio_hec/HelioTavernaService?wsdl). User can enter catalogue name, time start, time end, the desired parameter, parameter to order by, and limit on the search result.

Created: 2014-01-13

Credits: User Eoincar

Uploader

Workflow Produce vo table from helio catalogue (Cat... (1)

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A simple query of the Helio Event Catalogue (http://msslkz.mssl.ucl.ac.uk/helio_hec/HelioTavernaService?wsdl). User can enter catalogue name, time start, time end, and an SQL condition on the query.

Created: 2014-01-13

Credits: User Eoincar

Uploader

Workflow Propagation of type II associated CME usin... (3)

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No description

Created: 2014-02-11 | Last updated: 2014-02-17

Credits: User Eoincar User Anja Le Blanc User David PS Network-member HELIO

Attributions: Workflow When did the fastest type II CME happened?

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Workflow sort_stereo_transient_list_into_cirs_and_c... (1)

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The workflow concept is below. Current workflow is proof of concept and works for default event.1. The initial query is to the stereo_hi_sw_transient list in a particular time range. From this catalogue we extract the longitude of the source of the transient, the longitude error, the start time (launch time of the transient) and the estimated time of arrival. The time of the event is then passed to the HELIO Instrument Location Service (ILS) to extract the Heliocentric Earth Equatorial longit...

Created: 2014-08-11

Credits: User Eoincar

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Non-Information Resource URI: http://alpha.myexperiment.org/tags/2784


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