SDO HMI 2011-10-21 13:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.24 | 64.60 | 11.09 | 33.83 | 17.79 | 324.66 | -14.43 | 47.25 | 0.3240 | 453.7 | 293.6 | |
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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 | 0.61 | 0.00 | 0.31 | 13.84 | 332.00 | -7.08 | 39.03 | 0.1911 | 793.0 | 606.0 | |
| 0.00 | 1.22 | 0.00 | 0.62 | 14.62 | 327.88 | -11.20 | 49.18 | 0.2495 | 761.0 | 541.4 | |
| 0.00 | 0.87 | 0.00 | 0.45 | 17.71 | 327.07 | -12.02 | 42.64 | 0.2942 | -639.0 | -521.3 | |
| 1.83 | 20.98 | 0.95 | 10.85 | 17.22 | 327.00 | -12.08 | 43.99 | 0.2892 | -928.6 | -856.0 | |
| 8.79 | -4.00 | 4.55 | -4.00 | 16.97 | 326.83 | -12.26 | 45.02 | 0.2884 | -992.9 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 20.84 | 325.32 | -13.76 | 39.57 | 0.3506 | 674.0 | 377.4 | |
| 0.00 | 2.26 | 0.00 | 1.18 | 18.07 | 325.46 | -13.62 | 45.22 | 0.3168 | 987.0 | 743.9 | |
| 0.00 | 1.39 | 0.00 | 0.72 | 14.17 | 324.82 | -14.27 | 56.94 | 0.2864 | 795.0 | 575.4 | |
| 3.05 | 21.24 | 1.60 | 11.16 | 18.20 | 324.29 | -14.80 | 47.18 | 0.3322 | 1101.8 | 786.2 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 18.01 | 324.30 | -14.78 | 47.58 | 0.3301 | 863.0 | 635.8 | |
| 3.39 | -9.00 | 1.79 | -9.00 | 18.68 | 324.08 | -15.00 | 46.45 | 0.3399 | 886.3 | 999999 | |
| 4.18 | -9.00 | 2.20 | -9.00 | 18.34 | 324.01 | -15.07 | 47.34 | 0.3371 | 951.7 | 999999 | |
| 0.00 | 1.57 | 0.00 | 0.83 | 18.52 | 323.57 | -15.51 | 47.72 | 0.3442 | 897.0 | 666.1 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 18.36 | 323.43 | -15.66 | 48.34 | 0.3444 | 901.0 | 691.2 | |
| 0.00 | 1.57 | 0.00 | 0.83 | 19.24 | 322.82 | -16.27 | 47.42 | 0.3608 | 1078.0 | 850.3 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 19.36 | 322.74 | -16.35 | 47.29 | 0.3630 | 761.0 | 632.5 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 12.52 | 321.71 | -17.38 | 66.22 | 0.3200 | 801.0 | 643.5 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 18.57 | 321.04 | -18.05 | 51.62 | 0.3763 | 836.0 | 634.3 | |
| 0.00 | 0.96 | 0.00 | 0.50 | 12.79 | 321.53 | -17.56 | 65.64 | 0.3244 | 696.0 | 513.5 | |
| 0.00 | 1.74 | 0.00 | 0.95 | 20.54 | 319.70 | -19.39 | 49.40 | 0.4112 | 710.0 | 560.3 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 20.97 | 319.50 | -19.58 | 48.82 | 0.4176 | 709.0 | 581.7 | |
| 0.00 | 1.39 | 0.00 | 0.76 | 19.88 | 319.24 | -19.84 | 51.32 | 0.4107 | 817.0 | 677.4 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 20.49 | 319.13 | -19.96 | 50.24 | 0.4177 | 716.0 | 497.8 | |
| 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. | |