group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
29 | 131 | 16 | 77 | -11.08 | 278.54 | -27.77 | 114.60 | 0.5047 | -508.7 | 20.6 |
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-11-27 22:23:32 UT |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 7 | 0 | 4 | -4.71 | 287.27 | -19.04 | 107.32 | 0.3420 | 425.0 | 322.9 | |
0 | 5 | 0 | 3 | -6.54 | 285.86 | -20.45 | 110.93 | 0.3733 | 608.0 | 501.1 | |
0 | 3 | 0 | 2 | -12.23 | 285.04 | -21.27 | 123.02 | 0.4246 | -417.0 | -392.2 | |
0 | 7 | 0 | 4 | -12.05 | 279.08 | -27.23 | 116.84 | 0.5036 | -821.0 | -735.9 | |
0 | 7 | 0 | 4 | -12.44 | 278.99 | -27.32 | 117.48 | 0.5073 | -748.0 | -584.5 | |
19 | 44 | 11 | 25 | -11.46 | 279.01 | -27.30 | 115.70 | 0.5010 | -1242.4 | -632.5 | |
2 | 11 | 1 | 7 | -13.13 | 277.34 | -28.97 | 117.40 | 0.5334 | 882.5 | 631.8 | |
0 | 4 | 0 | 2 | -10.42 | 277.52 | -28.79 | 112.72 | 0.5156 | -607.0 | -612.0 | |
0 | 6 | 0 | 4 | -11.96 | 276.27 | -30.04 | 114.62 | 0.5409 | 479.0 | 410.0 | |
0 | 3 | 0 | 2 | -11.97 | 275.68 | -30.63 | 114.24 | 0.5488 | 515.0 | 448.5 | |
2 | 10 | 1 | 6 | -10.67 | 275.70 | -30.61 | 112.02 | 0.5420 | 870.9 | 862.1 | |
0 | 3 | 0 | 2 | -11.65 | 275.58 | -30.73 | 113.64 | 0.5485 | 542.0 | 532.5 | |
6 | 21 | 3 | 12 | -11.18 | 275.41 | -30.90 | 112.73 | 0.5484 | 954.2 | 724.7 |
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 | |
MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. |