group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
552 | 3153 | 288 | 1651 | -12.06 | 234.81 | 5.63 | 197.98 | 0.3146 | 319.3 | 136.7 |
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back to the solar disc SOHO MDI 2000-07-20 10:05:31 UT |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 10 | 0 | 5 | -10.60 | 243.47 | 14.30 | 222.52 | 0.3608 | -1074.0 | -852.1 | |
9 | 472 | 5 | 252 | -12.56 | 242.91 | 13.73 | 217.88 | 0.3791 | -1902.7 | -622.9 | |
6 | -2 | 3 | -2 | -13.52 | 242.96 | 13.79 | 216.45 | 0.3918 | -1201.0 | 999999 | |
16 | -2 | 9 | -2 | -12.94 | 242.89 | 13.71 | 217.22 | 0.3836 | -1545.5 | 999999 | |
20 | -2 | 11 | -2 | -12.47 | 242.36 | 13.19 | 216.91 | 0.3725 | -1682.6 | 999999 | |
0 | 9 | 0 | 5 | -11.31 | 242.31 | 13.13 | 218.78 | 0.3572 | -773.0 | -675.5 | |
19 | -2 | 10 | -2 | -12.41 | 241.57 | 12.40 | 215.32 | 0.3642 | -1842.7 | 999999 | |
7 | -2 | 4 | -2 | -12.82 | 241.34 | 12.17 | 214.17 | 0.3675 | -1305.3 | 999999 | |
6 | 28 | 3 | 15 | -12.35 | 240.45 | 11.28 | 212.91 | 0.3531 | -1162.2 | -878.2 | |
4 | -9 | 2 | -9 | -12.22 | 239.99 | 10.82 | 212.04 | 0.3472 | -1188.4 | 999999 | |
0 | 4 | 0 | 2 | -12.71 | 239.85 | 10.67 | 210.94 | 0.3529 | -647.0 | -627.0 | |
9 | 22 | 5 | 12 | -12.37 | 239.34 | 10.16 | 210.23 | 0.3439 | -1234.0 | -775.0 | |
2 | 13 | 1 | 7 | -10.47 | 238.82 | 9.65 | 211.96 | 0.3126 | -955.4 | -795.1 | |
3 | 14 | 1 | 7 | -11.91 | 238.71 | 9.53 | 209.34 | 0.3321 | -899.2 | -642.0 | |
0 | 7 | 0 | 3 | -10.18 | 238.53 | 9.35 | 211.67 | 0.3060 | -648.0 | -678.7 | |
0 | 23 | 0 | 12 | -9.64 | 238.02 | 8.85 | 211.22 | 0.2939 | -1164.0 | -846.5 | |
3 | 36 | 1 | 19 | -12.27 | 238.06 | 8.89 | 207.15 | 0.3323 | -950.1 | -733.0 | |
6 | -17 | 3 | -17 | -12.10 | 237.77 | 8.60 | 206.61 | 0.3277 | -1398.3 | 999999 | |
13 | 94 | 7 | 49 | -9.55 | 237.54 | 8.36 | 209.95 | 0.2885 | -1528.2 | -938.5 | |
0 | 5 | 0 | 3 | -10.94 | 237.33 | 8.15 | 207.08 | 0.3072 | 457.0 | 484.6 | |
-19 | -19 | -19 | -19 | -9.67 | 237.25 | 8.08 | 208.90 | 0.2879 | 999999 | 999999 | |
7 | -19 | 4 | -19 | -9.38 | 237.13 | 7.95 | 209.01 | 0.2827 | -1531.3 | 999999 | |
7 | -19 | 4 | -19 | -10.04 | 237.06 | 7.89 | 207.72 | 0.2918 | -965.0 | 999999 | |
5 | -19 | 2 | -19 | -9.62 | 236.73 | 7.55 | 207.38 | 0.2831 | -1079.8 | 999999 | |
14 | 1542 | 7 | 797 | -13.00 | 236.78 | 7.60 | 202.79 | 0.3343 | 1452.6 | 490.7 | |
0 | 9 | 0 | 5 | -11.01 | 236.56 | 7.38 | 204.74 | 0.3027 | 694.0 | 473.0 | |
7 | -25 | 4 | -25 | -12.91 | 236.28 | 7.11 | 201.55 | 0.3299 | 1458.2 | 999999 | |
11 | -25 | 6 | -25 | -12.78 | 235.71 | 6.53 | 200.09 | 0.3245 | 1655.2 | 999999 | |
14 | 98 | 7 | 51 | -9.49 | 235.59 | 6.42 | 203.95 | 0.2728 | -1273.5 | -623.7 | |
6 | -25 | 3 | -25 | -13.07 | 235.59 | 6.42 | 199.46 | 0.3283 | 1435.3 | 999999 | |
0 | 6 | 0 | 3 | -8.51 | 235.29 | 6.12 | 204.47 | 0.2556 | 691.0 | 498.5 | |
7 | -29 | 4 | -29 | -9.97 | 235.16 | 5.98 | 201.82 | 0.2775 | -1233.5 | 999999 | |
11 | -25 | 6 | -25 | -13.03 | 235.14 | 5.97 | 198.23 | 0.3252 | 1474.1 | 999999 | |
3 | -25 | 2 | -25 | -11.12 | 234.98 | 5.80 | 199.79 | 0.2944 | 947.8 | 999999 | |
0 | 4 | 0 | 2 | -17.07 | 235.13 | 5.96 | 194.87 | 0.3884 | -715.0 | -626.2 | |
0 | 4 | 0 | 2 | -8.71 | 234.82 | 5.64 | 202.46 | 0.2555 | 421.0 | 351.8 | |
4 | -25 | 2 | -25 | -12.90 | 234.81 | 5.64 | 197.41 | 0.3215 | -54.7 | 999999 | |
24 | -25 | 13 | -25 | -13.60 | 234.75 | 5.57 | 196.57 | 0.3324 | 1174.4 | 999999 | |
0 | 4 | 0 | 2 | -21.36 | 234.99 | 5.82 | 192.05 | 0.4540 | -490.0 | -392.0 | |
13 | -25 | 7 | -25 | -12.36 | 234.60 | 5.42 | 197.30 | 0.3119 | 1767.5 | 999999 | |
7 | -25 | 4 | -25 | -8.30 | 234.29 | 5.11 | 201.13 | 0.2457 | 1427.7 | 999999 | |
0 | 6 | 0 | 3 | -15.66 | 234.43 | 5.26 | 194.10 | 0.3635 | 169.0 | 178.5 | |
0 | 4 | 0 | 2 | -21.13 | 234.60 | 5.43 | 191.37 | 0.4494 | -361.0 | -388.3 | |
28 | -25 | 14 | -25 | -10.00 | 233.83 | 4.65 | 197.26 | 0.2705 | 623.0 | 999999 | |
0 | 6 | 0 | 3 | -14.31 | 233.91 | 4.73 | 193.66 | 0.3400 | -670.0 | -478.2 | |
39 | -25 | 20 | -25 | -8.13 | 233.60 | 4.43 | 198.74 | 0.2391 | 1819.1 | 999999 | |
-46 | -25 | -46 | -25 | -8.37 | 233.37 | 4.19 | 197.49 | 0.2418 | 999999 | 999999 | |
71 | -25 | 37 | -25 | -10.61 | 233.03 | 3.86 | 193.88 | 0.2768 | 1820.3 | 999999 | |
0 | 5 | 0 | 3 | -12.47 | 232.65 | 3.48 | 191.22 | 0.3057 | -444.0 | -496.6 | |
3 | 141 | 2 | 75 | -15.14 | 232.49 | 3.31 | 189.24 | 0.3488 | -1199.4 | -717.8 | |
11 | -25 | 5 | -25 | -7.96 | 232.32 | 3.15 | 193.72 | 0.2302 | 19.6 | 999999 | |
0 | 3 | 0 | 2 | -16.32 | 232.34 | 3.17 | 188.33 | 0.3675 | -470.0 | -350.8 | |
0 | 4 | 0 | 2 | -13.92 | 231.98 | 2.80 | 188.37 | 0.3276 | 545.0 | 437.6 | |
32 | -50 | 17 | -50 | -15.22 | 231.91 | 2.74 | 187.63 | 0.3487 | -1574.8 | 999999 | |
6 | -25 | 3 | -25 | -9.50 | 231.81 | 2.64 | 190.34 | 0.2541 | -264.7 | 999999 | |
0 | 9 | 0 | 5 | -16.45 | 231.85 | 2.67 | 187.00 | 0.3685 | -928.0 | -678.3 | |
0 | 6 | 0 | 3 | -12.21 | 231.68 | 2.50 | 188.24 | 0.2988 | 295.0 | 319.0 | |
0 | 6 | 0 | 3 | -8.28 | 231.49 | 2.31 | 189.92 | 0.2327 | -497.0 | -338.8 | |
10 | 51 | 5 | 27 | -13.88 | 231.49 | 2.31 | 186.94 | 0.3258 | 918.0 | 777.3 | |
0 | 3 | 0 | 2 | -16.70 | 231.19 | 2.02 | 185.23 | 0.3714 | -474.0 | -296.3 | |
5 | 27 | 2 | 14 | -7.55 | 231.12 | 1.95 | 188.87 | 0.2193 | -1043.3 | -761.6 | |
0 | 7 | 0 | 4 | -10.32 | 230.98 | 1.80 | 186.71 | 0.2657 | 756.0 | 655.0 | |
0 | 11 | 0 | 6 | -16.40 | 231.02 | 1.85 | 184.86 | 0.3664 | -909.0 | -807.8 | |
2 | -59 | 1 | -59 | -13.88 | 230.96 | 1.78 | 185.36 | 0.3249 | 763.5 | 999999 | |
5 | -61 | 2 | -61 | -7.75 | 230.88 | 1.71 | 187.68 | 0.2222 | -965.6 | 999999 | |
11 | 129 | 5 | 67 | -10.93 | 230.90 | 1.72 | 186.18 | 0.2758 | 1323.6 | 885.9 | |
0 | 10 | 0 | 5 | -11.67 | 230.74 | 1.57 | 185.36 | 0.2880 | 611.0 | 540.4 | |
4 | 12 | 2 | 6 | -9.66 | 230.73 | 1.56 | 186.08 | 0.2542 | 1091.6 | 820.7 | |
0 | 4 | 0 | 2 | -15.01 | 230.48 | 1.30 | 183.69 | 0.3429 | -299.0 | -289.8 | |
0 | 5 | 0 | 3 | -9.09 | 230.41 | 1.23 | 185.02 | 0.2440 | 454.0 | 434.3 | |
0 | 5 | 0 | 3 | -17.94 | 230.41 | 1.24 | 183.03 | 0.3905 | 857.0 | 595.5 | |
9 | -66 | 5 | -66 | -11.14 | 230.22 | 1.04 | 183.69 | 0.2783 | 1647.6 | 999999 | |
0 | 6 | 0 | 3 | -9.33 | 230.09 | 0.91 | 183.66 | 0.2477 | 580.0 | 519.7 | |
5 | -66 | 2 | -66 | -11.55 | 230.06 | 0.88 | 183.04 | 0.2850 | 899.9 | 999999 | |
0 | 5 | 0 | 3 | -17.94 | 230.04 | 0.87 | 182.12 | 0.3902 | -423.0 | -230.5 | |
0 | 3 | 0 | 2 | -13.12 | 229.98 | 0.80 | 182.53 | 0.3113 | 517.0 | 440.9 | |
0 | 6 | 0 | 3 | -16.02 | 229.70 | 0.53 | 181.42 | 0.3589 | 576.0 | 380.0 | |
7 | 19 | 4 | 10 | -9.42 | 229.53 | 0.35 | 181.41 | 0.2487 | 1282.6 | 870.5 | |
0 | 5 | 0 | 2 | -12.91 | 229.45 | 0.28 | 180.88 | 0.3075 | 550.0 | 532.6 | |
0 | 9 | 0 | 5 | -14.29 | 229.37 | 0.20 | 180.58 | 0.3304 | 1185.0 | 951.4 | |
0 | 11 | 0 | 6 | -14.67 | 229.37 | 0.20 | 180.57 | 0.3366 | 684.0 | 640.7 | |
0 | 7 | 0 | 3 | -15.13 | 229.29 | 0.12 | 180.33 | 0.3442 | 655.0 | 475.4 | |
0 | 6 | 0 | 3 | -12.87 | 228.76 | -0.41 | 178.68 | 0.3069 | 852.0 | 676.7 | |
0 | 5 | 0 | 3 | -12.00 | 228.72 | -0.45 | 178.48 | 0.2924 | 671.0 | 499.7 | |
0 | 3 | 0 | 2 | -20.28 | 228.58 | -0.60 | 178.68 | 0.4275 | 724.0 | 631.9 | |
8 | 181 | 4 | 98 | -18.63 | 228.50 | -0.68 | 178.40 | 0.4012 | 1719.5 | 811.6 | |
0 | 5 | 0 | 2 | -14.21 | 228.27 | -0.90 | 177.32 | 0.3294 | 466.0 | 502.7 | |
33 | -86 | 18 | -86 | -18.93 | 228.16 | -1.01 | 177.64 | 0.4063 | 1641.1 | 999999 | |
0 | 4 | 0 | 2 | -16.74 | 228.14 | -1.04 | 177.30 | 0.3710 | 557.0 | 484.1 | |
-88 | -86 | -88 | -86 | -18.58 | 228.04 | -1.13 | 177.31 | 0.4008 | 999999 | 999999 | |
0 | 4 | 0 | 2 | -19.97 | 227.74 | -1.44 | 176.79 | 0.4232 | 453.0 | 520.9 | |
0 | 5 | 0 | 3 | -20.54 | 227.22 | -1.95 | 175.76 | 0.4327 | 765.0 | 608.3 | |
0 | 5 | 0 | 3 | -23.88 | 226.92 | -2.26 | 175.72 | 0.4849 | 806.0 | 759.7 | |
0 | 6 | 0 | 3 | -20.28 | 226.21 | -2.96 | 173.51 | 0.4302 | 742.0 | 666.9 |
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. |
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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. |
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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. |