EventID : 19921031_0452
Keyword : Flare
Start : 1992-10-31T04:51:46.000Z
Peak : 1992-10-31T04:52:19.000Z
End : 1992-10-31T04:58:48.000Z
Position: S25W65
X (arcsec) : 805
Y (arcsec) : -442
Maximum Correlation @17GHz (x10^-4) : 159
Maximum Brightness Temperature @17GHz : 4.2e+06
Area_src/Area_beam @17GHz : 0.6
Maximum flux @17GHz (SFU) : 53
Number of Impulsive fluctuation : 0
GOES: C5.2
NOAA Number:
Yohkoh HXT (L,M1,M2,H): (13,6,3,9)
Full sun 17GHz image. The flare region is indicated by the solid box.
movie
Partial 17GHz images. Color map shows brightness temperature,
contour shows 17GHz (r-l)/(r+l) levels,
where 'r' and 'l' indicates right- and
left-handed circularly-polarized components, respectively.
Field of View is 314. x 314. arcsec
Contour levels
of the thick lines are (r-l)/(r+l)=-0.1,-0.2,..
and those of the thin lines are (r-l)/(r+l)= +0.1,+0.2,...
Orange circle at top-left indicates the half-max. beam size
SXT image overlaid with NoRH contours.
(green) NoRH 17GHz brightness temperature
in logarithmic scale.
Field of View is the same as Partial Image above
Contour levels
are log10(Tb) = 5,6,7,8,...