Nobeyama Radioheliograph Event 19941214_0005


EventID : 19941214_0005
Keyword : Flare
Start : 1994-12-14T00:02:23.000Z
Peak : 1994-12-14T00:05:46.000Z
End : 1994-12-14T00:19:44.000Z
Position: S10W00
Maximum Correlation @17GHz (x10^-4) : 96
Maximum Brightness Temperature @17GHz : 9.9e+05
Area_src/Area_beam @17GHz : 1.4
Maximum flux @17GHz (SFU) : 20
Number of Impulsive fluctuation : 0
GOES: C4.8
NOAA Number: 7815
Yohkoh HXT (L,M1,M2,H): (10,5,3,9)



(top panel) GOES plot.
(bottom panel) NoRH 17 GHz correlation plot; (white line) 17 GHz


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