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Magnetic Connectivity Tool

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CORONAL MAGNETIC FIELD :

PFSS

MFM

PFSS/SCS

CORONAL MAGNETIC FIELD

Select a coronal model to connect photosphere-upper corona

PROPAGATION MODE :

SW LAG

EM LAG

SC

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SUN

SUN

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SC

PROPAGATION MODE

Select the type of propagation either instantaneous (EM LAG) or at a constant solar wind plasma speed (SW LAG)

SW LAG SC -> SUN : SUNTIME

EM LAG SC -> SUN : SCTIME

SW LAG SUN -> SC : SUNTIMEBW

EM LAG SUN -> SC : SCTIMEBW

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Connectivity file  ASCII

HCS file  ASCII

Fieldline file  FITS

Event file  ASCII

DOWNLOAD IMAGE

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DOWNLOAD DATA

Connectivity file  ASCII

HCS file  ASCII

Fieldline file  FITS

Event file  ASCII

DOWNLOAD IMAGE

background background background background background layer layer layer
layer layer layer layer layer
DOWNLOAD DATA

Connectivity file  ASCII

HCS file  ASCII

Fieldline file  FITS

Event file  ASCII

DOWNLOAD IMAGE

background background background background background layer layer layer
layer layer layer layer layer
DOWNLOAD DATA

Connectivity file  ASCII

HCS file  ASCII

Fieldline file  FITS

Event file  ASCII

DOWNLOAD IMAGE

background background background background background layer layer layer
layer layer layer layer layer
DOWNLOAD DATA

Connectivity file  ASCII

HCS file  ASCII

Fieldline file  FITS

Event file  ASCII

DOWNLOAD IMAGE

background background background background background layer layer layer
layer layer layer layer layer
DOWNLOAD DATA

Connectivity file  ASCII

HCS file  ASCII

Fieldline file  FITS

Event file  ASCII

DOWNLOAD IMAGE

background background background background background layer layer layer
layer layer layer layer layer
DOWNLOAD DATA

Connectivity file  ASCII

HCS file  ASCII

Fieldline file  FITS

Event file  ASCII

DOWNLOAD IMAGE

Mode : SCIENCE

Coronal Model : PFSS (rss = 2.5 Rsun)

Magnetogram : NSO
(2026-10-08 13:14:00 UTC)

Reliability Test (WL) : 18.74%

No flare connectivity information

Mode : SCIENCE

Coronal Model : PFSS (rss = 2.5 Rsun)

Magnetogram : NSO
(2026-10-08 13:14:00 UTC)

Reliability Test (WL) : 18.74%

No flare connectivity information

Mode : SCIENCE

Coronal Model : PFSS (rss = 2.5 Rsun)

Magnetogram : NSO
(2026-10-08 13:14:00 UTC)

Reliability Test (WL) : 18.74%

No flare connectivity information

Mode : SCIENCE

Coronal Model : PFSS (rss = 2.5 Rsun)

Magnetogram : NSO
(2026-10-08 13:14:00 UTC)

Reliability Test (WL) : 18.74%

No flare connectivity information

Mode : SCIENCE

Coronal Model : PFSS (rss = 2.5 Rsun)

Magnetogram : NSO
(2026-10-08 13:14:00 UTC)

Reliability Test (WL) : 18.74%

No flare connectivity information

Mode : SCIENCE

Coronal Model : PFSS (rss = 2.5 Rsun)

Magnetogram : NSO
(2026-10-08 13:14:00 UTC)

Reliability Test (WL) : 18.74%

No flare connectivity information

Mode : EXTENDED

Coronal Model : PFSS (rss = 2.5 Rsun)

Magnetogram : NSO
(2026-10-07 12:34:00 UTC)

Reliability Test (WL) : unknown

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