group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
53 | 468 | 38 | 342 | 24.79 | 114.60 | -36.58 | 47.48 | 0.7340 | 696.4 | 218.8 |
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2001-02-02 08:31:32 UT ![]() |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 5 | 0 | 3 | 26.02 | 118.06 | -33.12 | 43.57 | 0.7147 | -422.0 | -338.0 | |
29 | 209 | 20 | 145 | 23.71 | 117.46 | -33.72 | 46.61 | 0.7019 | 1436.0 | 644.5 | |
9 | 53 | 7 | 38 | 25.11 | 116.31 | -34.88 | 45.96 | 0.7226 | 819.6 | 223.3 | |
3 | 11 | 2 | 8 | 23.39 | 116.23 | -34.95 | 47.93 | 0.7106 | 731.9 | 637.3 | |
0 | 15 | 0 | 11 | 24.12 | 115.80 | -35.38 | 47.44 | 0.7199 | 444.0 | 553.6 | |
0 | 10 | 0 | 7 | 24.92 | 114.38 | -36.80 | 47.60 | 0.7380 | 511.0 | 380.5 | |
0 | 7 | 0 | 5 | 23.85 | 114.64 | -36.54 | 48.61 | 0.7283 | 610.0 | 394.4 | |
0 | 4 | 0 | 3 | 26.41 | 113.56 | -37.62 | 46.57 | 0.7551 | -525.0 | -453.3 | |
0 | 3 | 0 | 2 | 23.60 | 114.35 | -36.83 | 49.09 | 0.7292 | 447.0 | 408.1 | |
0 | 4 | 0 | 3 | 22.90 | 113.74 | -37.44 | 50.32 | 0.7300 | 452.0 | 414.9 | |
0 | 6 | 0 | 4 | 26.73 | 112.29 | -38.89 | 47.11 | 0.7677 | -341.0 | -342.0 | |
0 | 3 | 0 | 2 | 24.73 | 112.74 | -38.44 | 48.97 | 0.7510 | 261.0 | 288.5 | |
0 | 5 | 0 | 4 | 23.84 | 112.79 | -38.40 | 49.92 | 0.7448 | 467.0 | 378.2 | |
0 | 7 | 0 | 5 | 24.57 | 112.41 | -38.77 | 49.36 | 0.7528 | 431.0 | 294.3 | |
0 | 3 | 0 | 2 | 20.30 | 113.50 | -37.68 | 53.54 | 0.7153 | 565.0 | 515.9 | |
0 | 9 | 0 | 7 | 26.49 | 111.22 | -39.96 | 48.08 | 0.7750 | -840.0 | -676.7 | |
0 | 2 | 0 | 2 | 29.82 | 109.61 | -41.57 | 45.62 | 0.8077 | -371.0 | -368.4 | |
1 | 7 | 1 | 5 | 27.48 | 110.68 | -40.51 | 47.38 | 0.7855 | 393.0 | 270.1 | |
6 | 34 | 4 | 26 | 24.65 | 111.29 | -39.89 | 50.02 | 0.7630 | -589.6 | -300.2 | |
0 | 3 | 0 | 2 | 24.79 | 110.63 | -40.56 | 50.30 | 0.7695 | -688.0 | -719.6 | |
5 | 21 | 4 | 17 | 25.34 | 110.35 | -40.84 | 49.87 | 0.7752 | -968.8 | -761.5 | |
0 | 7 | 0 | 6 | 27.39 | 109.45 | -41.73 | 48.24 | 0.7946 | -669.0 | -587.8 | |
0 | 6 | 0 | 5 | 24.88 | 110.09 | -41.09 | 50.55 | 0.7746 | -829.0 | -753.2 | |
0 | 7 | 0 | 6 | 29.30 | 107.84 | -43.34 | 47.21 | 0.8177 | -545.0 | -457.2 | |
0 | 6 | 0 | 5 | 27.12 | 108.88 | -42.30 | 48.88 | 0.7976 | -660.0 | -605.0 | |
0 | 8 | 0 | 7 | 28.73 | 108.08 | -43.10 | 47.66 | 0.8128 | -576.0 | -524.2 | |
0 | 6 | 0 | 6 | 29.16 | 107.25 | -43.93 | 47.70 | 0.8214 | -193.0 | -163.2 | |
0 | 7 | 0 | 6 | 28.62 | 107.17 | -44.01 | 48.31 | 0.8190 | -302.0 | -305.0 |
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. |