| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 421 | 2785 | 233 | 1515 | 17.61 | 309.69 | -20.38 | 53.75 | 0.4114 | -113.0 | -200.4 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-07-12 19:11:31 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15 | 64 | 8 | 33 | 18.84 | 322.52 | -7.55 | 26.12 | 0.2836 | 1668.5 | 825.0 | |
| -1 | -1 | -1 | -1 | 18.88 | 322.18 | -7.89 | 27.06 | 0.2867 | 999999 | 999999 | |
| 0 | 4 | 0 | 2 | 16.75 | 321.40 | -8.67 | 33.48 | 0.2628 | 887.0 | 874.7 | |
| 0 | 4 | 0 | 2 | 15.98 | 321.10 | -8.97 | 36.15 | 0.2552 | 776.0 | 653.0 | |
| 0 | 4 | 0 | 2 | 18.05 | 320.62 | -9.45 | 33.00 | 0.2879 | 695.0 | 515.8 | |
| 0 | 6 | 0 | 3 | 21.83 | 320.17 | -9.90 | 27.70 | 0.3448 | 915.0 | 782.3 | |
| 0 | 4 | 0 | 2 | 15.12 | 320.14 | -9.93 | 41.13 | 0.2542 | 594.0 | 485.3 | |
| 0 | 6 | 0 | 3 | 16.98 | 319.92 | -10.15 | 37.15 | 0.2803 | 868.0 | 763.4 | |
| 0 | 4 | 0 | 2 | 21.82 | 319.48 | -10.59 | 29.31 | 0.3501 | 758.0 | 649.3 | |
| 0 | 4 | 0 | 2 | 18.28 | 319.63 | -10.44 | 35.12 | 0.3003 | 839.0 | 737.7 | |
| 0 | 4 | 0 | 2 | 19.46 | 319.39 | -10.68 | 33.45 | 0.3185 | 856.0 | 799.7 | |
| 0 | 4 | 0 | 2 | 18.48 | 319.28 | -10.79 | 35.60 | 0.3063 | 857.0 | 718.8 | |
| 7 | 62 | 4 | 33 | 18.99 | 317.84 | -12.23 | 37.94 | 0.3273 | -1529.8 | -433.8 | |
| 7 | 38 | 4 | 20 | 18.13 | 317.77 | -12.30 | 39.85 | 0.3172 | -1551.2 | -869.2 | |
| 0 | 6 | 0 | 3 | 17.88 | 317.36 | -12.70 | 41.29 | 0.3186 | -841.0 | -858.3 | |
| 0 | 4 | 0 | 2 | 18.73 | 317.17 | -12.90 | 39.90 | 0.3310 | -720.0 | -633.4 | |
| 0 | 11 | 0 | 6 | 18.40 | 316.98 | -13.09 | 40.98 | 0.3290 | -1309.0 | -1093.4 | |
| 5 | 93 | 3 | 49 | 18.52 | 316.46 | -13.61 | 41.82 | 0.3361 | -1766.8 | -874.3 | |
| 17 | -18 | 9 | -18 | 18.84 | 316.13 | -13.94 | 41.81 | 0.3435 | -1499.7 | 999999 | |
| 0 | 10 | 0 | 5 | 18.02 | 316.07 | -14.00 | 43.66 | 0.3347 | -1257.0 | -1193.9 | |
| 0 | 8 | 0 | 4 | 19.45 | 315.77 | -14.29 | 41.27 | 0.3545 | -131.0 | -217.5 | |
| 3 | 11 | 2 | 6 | 18.30 | 315.57 | -14.50 | 44.02 | 0.3435 | -1131.0 | -857.7 | |
| 4 | 19 | 2 | 10 | 18.78 | 315.10 | -14.97 | 43.89 | 0.3543 | -1181.0 | -718.9 | |
| 0 | 4 | 0 | 2 | 24.33 | 314.05 | -16.02 | 35.95 | 0.4303 | -613.0 | -481.9 | |
| 0 | 13 | 0 | 7 | 22.15 | 314.22 | -15.84 | 39.12 | 0.4025 | -951.0 | -641.8 | |
| 0 | 9 | 0 | 5 | 18.31 | 313.76 | -16.31 | 47.24 | 0.3648 | 811.0 | 856.8 | |
| 0 | 3 | 0 | 2 | 19.69 | 313.18 | -16.89 | 45.37 | 0.3861 | 869.0 | 813.0 | |
| 0 | 19 | 0 | 10 | 18.50 | 313.04 | -17.03 | 48.00 | 0.3754 | 792.0 | 910.2 | |
| 0 | 4 | 0 | 2 | 19.60 | 312.83 | -17.24 | 46.09 | 0.3891 | 878.0 | 635.6 | |
| 0 | 6 | 0 | 3 | 18.65 | 312.59 | -17.48 | 48.39 | 0.3824 | 1160.0 | 829.8 | |
| 0 | 8 | 0 | 4 | 19.01 | 312.41 | -17.66 | 47.90 | 0.3881 | 947.0 | 784.2 | |
| 4 | 1496 | 2 | 814 | 18.11 | 312.34 | -17.73 | 49.89 | 0.3801 | 793.1 | -4.5 | |
| 0 | 3 | 0 | 2 | 19.38 | 312.20 | -17.87 | 47.50 | 0.3944 | 611.0 | 635.4 | |
| 0 | 7 | 0 | 4 | 19.09 | 312.05 | -18.02 | 48.29 | 0.3932 | 1034.0 | 892.0 | |
| 0 | 8 | 0 | 4 | 19.78 | 311.80 | -18.27 | 47.30 | 0.4031 | 937.0 | 704.6 | |
| 8 | -32 | 5 | -32 | 18.06 | 311.77 | -18.30 | 50.83 | 0.3867 | 1411.0 | 999999 | |
| 3 | 24 | 2 | 13 | 16.59 | 311.44 | -18.62 | 54.50 | 0.3776 | -1412.6 | -792.9 | |
| 9 | 317 | 5 | 169 | 14.72 | 311.40 | -18.67 | 58.93 | 0.3629 | -2126.7 | -825.8 | |
| 4 | -32 | 2 | -32 | 18.37 | 310.99 | -19.08 | 51.28 | 0.3993 | 1490.3 | 999999 | |
| 37 | -32 | 20 | -32 | 17.80 | 311.01 | -19.06 | 52.45 | 0.3939 | 1464.8 | 999999 | |
| 25 | -38 | 13 | -38 | 14.68 | 311.02 | -19.05 | 59.52 | 0.3679 | -1877.5 | 999999 | |
| 7 | -32 | 4 | -32 | 18.44 | 310.63 | -19.44 | 51.62 | 0.4045 | 1171.5 | 999999 | |
| 18 | -32 | 10 | -32 | 18.02 | 310.14 | -19.92 | 53.11 | 0.4069 | 1383.9 | 999999 | |
| 6 | -38 | 3 | -38 | 14.22 | 310.45 | -19.62 | 61.29 | 0.3726 | -1853.1 | 999999 | |
| 5 | -38 | 2 | -38 | 14.46 | 310.30 | -19.77 | 60.89 | 0.3765 | -1580.2 | 999999 | |
| 4 | -32 | 2 | -32 | 18.26 | 309.81 | -20.26 | 53.06 | 0.4133 | 1402.8 | 999999 | |
| 7 | -38 | 4 | -38 | 14.82 | 310.14 | -19.93 | 60.22 | 0.3813 | -1256.9 | 999999 | |
| 5 | -32 | 3 | -32 | 17.56 | 309.49 | -20.58 | 54.89 | 0.4114 | -1874.3 | 999999 | |
| 4 | -32 | 2 | -32 | 15.44 | 309.46 | -20.61 | 59.52 | 0.3953 | -1533.1 | 999999 | |
| 12 | -32 | 7 | -32 | 18.28 | 309.00 | -21.07 | 54.00 | 0.4237 | 1616.8 | 999999 | |
| 4 | -32 | 2 | -32 | 17.22 | 309.00 | -21.07 | 56.18 | 0.4151 | -1435.8 | 999999 | |
| 4 | -32 | 2 | -32 | 16.21 | 309.11 | -20.95 | 58.22 | 0.4057 | -1642.8 | 999999 | |
| 9 | -32 | 5 | -32 | 15.76 | 309.12 | -20.95 | 59.19 | 0.4023 | -1572.5 | 999999 | |
| 12 | -32 | 6 | -32 | 18.72 | 308.72 | -21.35 | 53.45 | 0.4310 | 1388.5 | 999999 | |
| 8 | -32 | 4 | -32 | 17.54 | 308.87 | -21.20 | 55.66 | 0.4194 | 1123.2 | 999999 | |
| 6 | -32 | 3 | -32 | 16.65 | 308.93 | -21.14 | 57.47 | 0.4115 | -1921.5 | 999999 | |
| 11 | -32 | 6 | -32 | 18.15 | 308.57 | -21.50 | 54.77 | 0.4282 | 1253.2 | 999999 | |
| 0 | 5 | 0 | 2 | 13.74 | 309.02 | -21.05 | 63.94 | 0.3901 | -292.0 | -247.8 | |
| 8 | -32 | 5 | -32 | 16.84 | 308.64 | -21.43 | 57.37 | 0.4169 | -1549.9 | 999999 | |
| 6 | -32 | 3 | -32 | 17.78 | 308.53 | -21.54 | 55.56 | 0.4257 | 1299.8 | 999999 | |
| 5 | -32 | 3 | -32 | 15.15 | 308.83 | -21.24 | 60.87 | 0.4019 | -1106.4 | 999999 | |
| 5 | -32 | 3 | -32 | 16.47 | 308.51 | -21.56 | 58.30 | 0.4159 | -1363.7 | 999999 | |
| 36 | -32 | 20 | -32 | 18.41 | 307.86 | -22.21 | 55.03 | 0.4395 | 1363.6 | 999999 | |
| -63 | -32 | -63 | -32 | 17.84 | 307.76 | -22.31 | 56.29 | 0.4363 | 999999 | 999999 | |
| 6 | -32 | 3 | -32 | 18.34 | 306.83 | -23.24 | 56.27 | 0.4523 | 1017.8 | 999999 | |
| 0 | 6 | 0 | 4 | 16.86 | 306.13 | -23.94 | 59.89 | 0.4508 | -1098.0 | -825.8 | |
| 0 | 4 | 0 | 2 | 17.18 | 305.99 | -24.08 | 59.37 | 0.4548 | -837.0 | -624.6 | |
| 3 | 40 | 2 | 23 | 18.30 | 305.14 | -24.93 | 57.99 | 0.4738 | -1016.8 | -533.1 | |
| 0 | 6 | 0 | 3 | 16.75 | 305.14 | -24.93 | 60.98 | 0.4634 | -804.0 | -746.7 | |
| 0 | 4 | 0 | 2 | 17.25 | 304.38 | -25.69 | 60.64 | 0.4769 | -516.0 | -413.0 | |
| 19 | 421 | 11 | 240 | 19.49 | 304.02 | -26.05 | 56.80 | 0.4967 | -376.3 | -368.7 | |
| 6 | -71 | 4 | -71 | 19.77 | 303.69 | -26.38 | 56.60 | 0.5029 | 927.2 | 999999 | |
| -71 | -71 | -71 | -71 | 19.24 | 303.78 | -26.29 | 57.47 | 0.4980 | 999999 | 999999 | |
| 0 | 8 | 0 | 5 | 17.77 | 303.84 | -26.23 | 60.12 | 0.4874 | -1011.0 | -798.1 | |
| 4 | -71 | 2 | -71 | 19.15 | 303.42 | -26.65 | 57.94 | 0.5019 | -684.5 | 999999 | |
| 5 | -71 | 3 | -71 | 18.52 | 303.25 | -26.82 | 59.20 | 0.5001 | -1443.4 | 999999 | |
| 12 | -71 | 7 | -71 | 18.31 | 302.86 | -27.21 | 59.91 | 0.5037 | -1097.9 | 999999 | |
| 9 | -71 | 5 | -71 | 17.49 | 302.81 | -27.26 | 61.45 | 0.4993 | -1138.4 | 999999 | |
| 21 | -71 | 12 | -71 | 16.88 | 302.86 | -27.21 | 62.54 | 0.4950 | -1640.1 | 999999 | |
| 6 | -71 | 4 | -71 | 17.97 | 302.59 | -27.48 | 60.73 | 0.5052 | 633.9 | 999999 | |
| 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. | |