Search results for "helio"

Helio Feature Catalogue Invocation (1)

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Simple invocation of the helio feature catalogue using the service located at Paris Observatory

Created: 2014-02-27

Credits: Eoincar

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

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: Eoincar

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

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: Eoincar

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: Eoincar

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

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