EventID : 19940220_0117
Keyword : Flare
Start : 1994-02-20T01:14:21.000Z
Peak : 1994-02-20T01:17:58.000Z
End : 1994-02-20T03:26:27.000Z
Position: N08W04
Maximum Correlation @17GHz (x10^-4) : 54
Maximum Brightness Temperature @17GHz : 9.0e+05
Area_src/Area_beam @17GHz : 3.3
Maximum flux @17GHz (SFU) : 26
Number of Impulsive fluctuation : 0
GOES: M4.0
NOAA Number: 7671
Yohkoh HXT (L,M1,M2,H): (6,3,2,9)
Full sun 17GHz image. The flare region is indicated by the solid box.
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