group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
87 | 640 | 46 | 341 | -13.44 | 130.17 | -6.06 | 163.80 | 0.3686 |
previous
or next day for the same group /
back to the solar disc SOHO/MDI 2006-09-10 22:48:32 UT |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
0 | 5 | 0 | 3 | -7.23 | 135.65 | -0.57 | 177.72 | 0.2505 | |
0 | 3 | 0 | 2 | -8.30 | 133.20 | -3.03 | 168.92 | 0.2732 | |
68 | 586 | 36 | 312 | -13.55 | 130.64 | -5.59 | 165.02 | 0.3677 | |
0 | 5 | 0 | 2 | -9.60 | 129.76 | -6.46 | 158.93 | 0.3101 | |
11 | -3 | 6 | -3 | -13.86 | 129.54 | -6.69 | 162.50 | 0.3775 | |
8 | -3 | 4 | -3 | -14.03 | 129.21 | -7.02 | 161.84 | 0.3818 | |
0 | 3 | 0 | 2 | -6.24 | 129.10 | -7.12 | 151.96 | 0.2634 | |
0 | 4 | 0 | 2 | -13.04 | 128.59 | -7.64 | 159.42 | 0.3699 | |
0 | 1 | 0 | 0 | -12.13 | 128.37 | -7.85 | 157.96 | 0.3574 | |
0 | 4 | 0 | 2 | -14.82 | 127.63 | -8.59 | 158.85 | 0.4022 | |
0 | 5 | 0 | 3 | -14.02 | 127.54 | -8.69 | 157.88 | 0.3909 | |
0 | 5 | 0 | 3 | -11.98 | 127.53 | -8.69 | 155.67 | 0.3605 | |
0 | 5 | 0 | 3 | -15.01 | 126.76 | -9.46 | 157.12 | 0.4101 | |
0 | 9 | 0 | 5 | -11.82 | 123.71 | -12.51 | 146.71 | 0.3880 | |
0 | 5 | 0 | 2 | -10.94 | 122.73 | -13.50 | 143.35 | 0.3855 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
B | - Heliographic latitude B; positive: North, negative: South | |
L | - Heliographic longitude L | |
LCM | - Longitudinal distance from the Sun's central meridian | |
Pos. angle | - Position angle | |
r | - Distance from the centre of Sun's disc in terms of Sun's radius |