Version:2.7.0
Catalog
ResourceID
spase://NOAA/Catalog/GOES/SIMPLE_EVENTS
ResourceHeader
ResourceName
"SIMPLE" EVENTS: FRONTSIDE HALO CMES AND ASSOCIATED ACTIVITY AT 1 AU
ReleaseDate
2025-06-10 08:55:28
Description
A summary table of parameters associated with Coronal Mass Ejections (CMEs) using data sets from GOES, Yohkoh, SOHO, Wind, ACE.
Contacts
AccessInformation
RepositoryID
AccessURL
Format
HTML
InstrumentIDs
PhenomenonType
SolarFlare
PhenomenonType
CoronalMassEjection
PhenomenonType
GeomagneticStorm
TimeSpan
StartDate
1997-01-06 15:10:00
StopDate
1998-11-05 20:44:00
Parameter #1
Parameter #2
Name
First obs.
Description
CME time when CME first detected usually in C2 field. A means an Alert issued.
Support
Parameter #3
Name
SOLAR SURFACE ACTIVITY, Span
Description
Span is width of CME and in what direction it was first seen or brightest.
Support
Parameter #4
Name
SOLAR SURFACE ACTIVITY, Flare
Description
Flare is GOES X-ray peak and Ha peak level (top) and onset time (bottom)
Support
Parameter #5
Name
SOLAR SURFACE ACTIVITY, Decay duration
Support
Parameter #6
Name
SOLAR SURFACE ACTIVITY, DSF?
Description
DSF is if an Ha filament has disappeared. (Imp.) is obs. importance of disappearance.
Support
Parameter #7
Name
SOLAR SURFACE ACTIVITY, Location
Support
SupportQuantity
Positional
Parameter #8
Name
SOLAR SURFACE ACTIVITY, Dimming?
Description
Dimming is from Yohkoh or EIT 195 images.
Support
Parameter #9
Name
SOLAR SURFACE ACTIVITY, Wave?
Description
Wave is from D. Meyers EIT list (thru June 1998), or EIT Alert movie.
Support
Parameter #10
Name
1 AU ACTIVITY, Shock/SEP
Description
Shock is the day and hour of an IP shock, usually at WIND (top)
SEP is the day and hour of a solar energetic part. event at WIND (bot.)
Support
Parameter #11
Name
1 AU ACTIVITY, Mag.Cl
Description
Mag. Cl. is a cloud-like structure at WIND or ACE.
FR in this col. means cloud can be fit to an MFI flux rope model.
Support
Parameter #12
Name
1 AU ACTIVITY, MC Lat.Var.duration
Support
Parameter #13
Name
1 AU ACTIVITY, BDE/Ejecta?
Description
BDE is from ACE or WIND 3DP lists or plots. HC is ejecta from Cane list. He is enh. 3He from Ho et al.
Support
Parameter #14
Name
1 AU ACTIVITY, Storm
Description
Storm is peak intensity and day and hour of storm with Dst<-50nT.
Support
Parameter #15
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