SDO HMI 2011-12-14 11:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 73.03 | 419.06 | 37.99 | 217.78 | -18.13 | 352.18 | 3.83 | 192.07 | 0.3063 | 1035.8 | 439.0 | |
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back to the solar disc SDO HMI 2011-12-14 11:58:55 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.11 | 0.00 | 0.58 | -18.92 | 353.01 | 4.67 | 193.89 | 0.3221 | 491.0 | 296.8 | |
| 1.02 | 378.19 | 0.53 | 196.52 | -17.41 | 352.75 | 4.41 | 194.38 | 0.2967 | 1174.4 | 447.7 | |
| 46.99 | -2.00 | 24.39 | -2.00 | -17.78 | 352.36 | 4.01 | 192.85 | 0.3011 | 1464.4 | 999999 | |
| 17.02 | -2.00 | 8.90 | -2.00 | -19.02 | 352.14 | 3.79 | 191.31 | 0.3205 | 1035.2 | 999999 | |
| 5.19 | 9.79 | 2.70 | 5.10 | -18.52 | 351.53 | 3.19 | 189.83 | 0.3105 | 1097.9 | 738.2 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -19.02 | 351.51 | 3.17 | 189.48 | 0.3186 | 777.0 | 648.4 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -18.89 | 351.35 | 3.01 | 189.08 | 0.3161 | 901.0 | 762.7 | |
| 0.00 | 2.72 | 0.00 | 1.42 | -19.17 | 351.33 | 2.98 | 188.86 | 0.3207 | 906.0 | 747.4 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -18.86 | 351.20 | 2.85 | 188.63 | 0.3152 | 946.0 | 690.5 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -15.08 | 351.11 | 2.77 | 190.69 | 0.2524 | -841.0 | -673.2 | |
| 2.81 | 8.68 | 1.47 | 4.54 | -19.49 | 351.08 | 2.74 | 188.00 | 0.3252 | 923.0 | 766.2 | |
| 0.00 | 1.45 | 0.00 | 0.75 | -18.65 | 350.91 | 2.57 | 187.89 | 0.3110 | 908.0 | 718.7 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -15.48 | 350.59 | 2.25 | 188.49 | 0.2576 | -903.0 | -712.6 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -20.08 | 350.59 | 2.25 | 186.36 | 0.3339 | 772.0 | 692.9 | |
| 0.00 | 2.64 | 0.00 | 1.35 | -15.30 | 350.50 | 2.16 | 188.24 | 0.2543 | -994.0 | -729.9 | |
| 0.00 | 2.47 | 0.00 | 1.27 | -16.15 | 350.23 | 1.89 | 186.82 | 0.2680 | -896.0 | -787.9 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -19.30 | 350.17 | 1.83 | 185.42 | 0.3203 | 611.0 | 604.0 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -17.69 | 350.16 | 1.81 | 185.92 | 0.2936 | 784.0 | 503.4 | |
| 0.00 | 0.77 | 0.00 | 0.40 | -20.14 | 349.99 | 1.65 | 184.66 | 0.3340 | 733.0 | 655.7 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -21.11 | 349.66 | 1.31 | 183.52 | 0.3496 | 821.0 | 662.0 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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 | |
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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. | |