EventID : 20000318_2354
Keyword : Flare
Start : 2000-03-18T23:24:34.000
Peak : 2000-03-18T23:54:14.000
End : 2000-03-19T00:52:23.000
Position: S17W65
X (arcsec) : 845
Y (arcsec) : -246
Maximum Correlation @17GHz (x10^-4) : 2087
Maximum Brightness Temperature @17GHz : 9.9e+07
Area_src/Area_beam @17GHz : 7.2
Maximum flux @17GHz (SFU) : 1478
Maximum flux @34GHz (SFU) : 862
Number of Impulsive fluctuation : 0
GOES: M3.9
NOAA Number: 8906
Yohkoh HXT (L,M1,M2,H): (254,157,92,48)
Full sun 17GHz image. The flare region is indicated by the solid box.
movie
Partial 17/34GHz 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
HXT image overlaid with NoRH contours.
(green/blue) NoRH 17/34GHz brightness temperatures
in logarithmic scale.
Field of View is the same as Partial Image above
Contour levels
are log10(Tb) = 5,6,7,8,...