Workflows

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: Donal Fellows

CME froward propagation (1)

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Ballistic propagation of CME is the SHEBA propagation model. CME speed and speed error produces an estimated time of arrival at desired location.Constructed by David Perez Suarez.

Created: 2014-01-13

Credits: Eoincar

When do the Fastest type II CME should be ... (1)

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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 propagation model. This Workflow was produced as one of the challenges in the HELIO CDAW-IV hosted at TCD

Created: 2013-03-21

Credits: Gab Anja Le Blanc David PS

Attributions: When did the fastest type II CME happened?

Finding the origins of Solar Wind events a... (6)

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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 search whether halo CMEs or CHs were observed on that time, and retrieves, besides all the previous information, a context solar wind plot (+/- 1 day) and a URL linking to a context movie for CMEs...

Created: 2012-11-16 | Last updated: 2013-03-21

Credits: David PS

Attributions: CME backwards propagation Co-rotating Interaction Regions backwards propagation HFC Synoptic map from date CDAW CME movie from date Solar Wind properties and plot Back CIR-CME propagation model LASCO_CME_QUERY

When do the Fastest type II CME should be ... (2)

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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 propagation model. This Workflow was produced as one of the challenges in the HELIO CDAW-IV hosted at TCD

Created: 2012-10-21 | Last updated: 2013-03-20

Credits: David PS Eoincar Gab Baptiste Cecconi Shanem Jbyrne Florian Mayer Natasha A lynnyk

Attributions: LASCO_CME_QUERY LASCO_CME_QUERY MDES simple execution timeToTimeRange Forward CME propagation model (SHEBA) - defined outputs When did the fastest type II CME happened? Goes Flare Check WF 100CME_task1 Extract average Solar wind speed from ACE data

Forward CME propagation model (SHEBA) - de... (1)

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Extract Objects, HitOrMiss, ETAs and plots for a selected run of the SHEBA forward CME.

Created: 2012-10-21

Credits: David PS

Attributions: CME backwards propagation

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: Anja Le Blanc

Monthly counts for feature occurences betw... (1)

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This workflow provides monthly counts of features in HFC 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: 2012-08-22

Credits: Anja Le Blanc

Attributions: Number of recorded features in catalogue per month Split VOTable into its values

Number of recorded features in catalogue p... (1)

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The number of features of the specified catalogue are counted per month between beginning of the year_start und the end of the year_end. Return format is VOTable

Created: 2012-08-22

Credits: Anja Le Blanc

Number of features in a month in a year (1)

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Returns the number of features in a HFC catalogue which occured in a month in a year given as inputs.

Created: 2012-08-21

Credits: Anja Le Blanc