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Group: HELIO
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Blob HELIO: Discovery and Analysis of Data in Heliophysics

Created: 2011-12-12 14:19:40 | Last updated: 2011-12-12 14:21:29

Credits: User Donal Fellows

License: Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License

 This is the camera-ready copy of the HELIO eScience paper for IEEE eScience 2011.

File type: Adobe PDF

Comments: 0 | Viewed: 39 times | Downloaded: 216 times

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Blob HELIO Presentation at IEEE eScience 2011

Created: 2011-12-12 14:16:54

Credits: User Donal Fellows

License: Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License

 This is the presentation that I gave at the 7th IEEE International eScience Conference, Stockholm, December 2011. It is on the HELIO project, and particularly on the scientific challenges of heliophysics that are of interest to people working in the eScience domain.

File type: PowerPoint 2007 presentation

Comments: 0 | Viewed: 44 times | Downloaded: 29 times

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Workflow Converting from coordinates in longitude l... (1)

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Based on lonlat2xy.pro Converts from Helioprojective-Cartesian Coordinate System to Stonyhurst Heliographic Coordinate SystemBased on lonlat2xy.pro http://hesperia.gsfc.nasa.gov/ssw/gen/idl/solar/lonlat2xy.pro Converts from Helioprojective-Cartesian Coordinate System to Stonyhurst Heliographic Coordinate System

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

Credits: User Anja Le Blanc

Workflow Call VSO web service with HELIO input data (1)

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  date transformation from 2000-10-02T23:00:00 to 20001002230000 HELIO instrument names as in http://helio-dev.i4ds.ch/xsd/instruments.xsd spitt into source and instrument names; if these pair don't exist only first part (source) is tried.

Created: 2010-08-04 | Last updated: 2010-08-04

Credits: User Anja Le Blanc

Workflow Calculate Sun data from date (2)

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caluculates B0 (radians), position angle and sun radius (arcsec) B0 - heliographic latitude of the centre of disk position angle - of the north end of the axis of rotation, measured +ve if east of the north point of the disk radius - the apparent radus of the Sun in arcsec This is created using the calculations from the IDL routine get_sun.pro

Created: 2011-02-15 | Last updated: 2011-03-02

Credits: User Anja Le Blanc

Workflow Converting from heliocentric coordinate sy... (1)

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Converting from heliocentric coordinate system with coordinates in arcsec to coordinates in longitude latitude Based on the IDL script xy2lonlat.pro http://hesperia.gsfc.nasa.gov/ssw/gen/idl/solar/xy2lonlat.pro Stonyhurst Heliographic Coordinate System to Helioprojective-Cartesian Coordinate System

Created: 2011-02-18 | Last updated: 2011-02-18

Credits: User Anja Le Blanc

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

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Workflow 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: User David PS

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

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

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Blob Introduction to Taverna and HELIO presentation

Created: 2012-04-19 09:00:18

Credits: User Anja Le Blanc

License: Creative Commons Attribution-Share Alike 3.0 Unported License

Introductorily presentation to Taverna for HELIO users. It was given as part of the Taverna workshop for HELIO.

File type: PowerPoint presentation

Comments: 0 | Viewed: 58 times | Downloaded: 55 times

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