Content from the HELIO group

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: Anja Le Blanc

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

Associate flares with active regions (1)

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This workflow is querying the HFC ActiveRegions list and HEC flare lists (names retrieved from the ontlogoy) 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 per flare list is added with the number of associated flares. combined_output is a 2 dimensional list with an VOTable for each Active region and each one with an VOTable for all associated flares for that Active Region.

Created: 2011-02-22 | Last updated: 2011-08-24

Credits: Anja Le Blanc

Attributions: Associate goes X ray flares with active regions Associate hessi flares with active regions

Associate goes X ray flares with active r... (1)

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This workflow is querying the HFC ActiveRegions list and HEC goes_xray_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: 2011-02-18 | Last updated: 2011-02-18

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

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

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: Anja Le Blanc

retrive dpas data for all ics instruments ... (1)

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This workflow demonstrates the standard query where events for a period of time are requested from the HEC service, available instruments for this time come from the ICS and data only for the times of the events are requested from the DPAS. In this version data from only 3 random events (out of the HEC list) will be requested from the DPAS.

Created: 2010-09-14 | Last updated: 2010-09-14

Credits: Anja Le Blanc

Attributions: retrive dpas data for all ics instruments for HEC event data

retrive dpas data for all ics instruments ... (1)

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This workflow demonstrates the standard query there events for a period of time are requested from the HEC service, available instruments for this time come from the ICS and data only for the times of the events are requested from the DPAS.

Created: 2010-09-14 | Last updated: 2010-09-14

Credits: Anja Le Blanc

Attributions: Extracting data from VOTable format by using XPath query Retrieve all data for all instruments for a given periode of time

instruments in sxr and euv spectrum (1)

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ICS use case 5

Created: 2010-08-20 | Last updated: 2010-08-20

Credits: Anja Le Blanc