Search results for "helio"

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: Anja Le Blanc

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: Anja Le Blanc

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: Anja Le Blanc

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: Anja Le Blanc

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: Anja Le Blanc

Retrieve Instruments for event dates (2)

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Queries the HELIO ICS web service and returns a list of instruments available for the time periodes in VOTable format

Created: 2010-05-26

Credits: Anja Le Blanc

Propagation of the Co-roationg interaction... (2)

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use of the processing service to calculate time delays to the planets Inputs: time when propagation should start longitude of starting point on the sun speed of the solar wind error speed of the solar wind

Created: 2011-12-13 | Last updated: 2012-02-03

Credits: Anja Le Blanc

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: Anja Le Blanc

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

Check the content of the Registry for mism... (1)

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This workflow check for tables which are registered in the HELIO registry but not available in the UOC and for tables which are in the UOC but which are not registred.

Created: 2012-07-25

Credits: Anja Le Blanc

Check the content of the Registry for mism... (1)

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This workflow check for tables which are registered in the HELIO registry but not available in the HFC and for tables which are in the UOC but which are not registred.

Created: 2012-07-26

Credits: Anja Le Blanc