SDO HMI 2011-10-25 07:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.61 | 196.87 | 32.12 | 148.29 | -21.76 | 331.35 | 41.73 | 235.13 | 0.7558 | -524.9 | -306.4 | |
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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 | 0.43 | 0.00 | 0.37 | -18.80 | 338.95 | 49.34 | 242.40 | 0.8125 | 515.0 | 483.8 | |
| 0.00 | 0.96 | 0.00 | 0.81 | -19.70 | 338.40 | 48.78 | 241.13 | 0.8109 | 488.0 | 389.3 | |
| 0.00 | 2.35 | 0.00 | 1.95 | -19.03 | 337.98 | 48.37 | 241.73 | 0.8045 | 555.0 | 437.1 | |
| 0.00 | 1.13 | 0.00 | 0.93 | -19.02 | 337.46 | 47.84 | 241.50 | 0.7997 | 459.0 | 387.5 | |
| 1.83 | 8.69 | 1.49 | 7.08 | -18.97 | 337.21 | 47.59 | 241.44 | 0.7972 | 686.9 | 583.6 | |
| 2.35 | -5.00 | 1.90 | -5.00 | -18.73 | 336.97 | 47.36 | 241.62 | 0.7941 | 654.3 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.84 | -18.49 | 336.79 | 47.18 | 241.82 | 0.7914 | 532.0 | 483.6 | |
| 0.00 | 1.04 | 0.00 | 0.85 | -19.12 | 336.98 | 47.36 | 241.17 | 0.7957 | 369.0 | 384.3 | |
| 0.00 | 1.30 | 0.00 | 1.03 | -19.36 | 335.23 | 45.61 | 240.06 | 0.7803 | 100.0 | 126.2 | |
| 0.00 | 0.96 | 0.00 | 0.75 | -20.00 | 334.55 | 44.94 | 238.97 | 0.7768 | 467.0 | 391.4 | |
| 4.87 | 176.54 | 3.65 | 131.85 | -21.40 | 331.23 | 41.61 | 235.52 | 0.7525 | -790.5 | -388.1 | |
| 0.00 | 1.13 | 0.00 | 0.86 | -22.72 | 331.58 | 41.96 | 234.19 | 0.7629 | -326.0 | -176.5 | |
| 0.00 | 1.30 | 0.00 | 0.97 | -21.08 | 330.86 | 41.25 | 235.68 | 0.7472 | -402.0 | -433.7 | |
| 0.70 | -11.00 | 0.52 | -11.00 | -21.85 | 331.05 | 41.43 | 234.88 | 0.7532 | -557.6 | 999999 | |
| 32.86 | -11.00 | 24.56 | -11.00 | -22.16 | 330.64 | 41.02 | 234.28 | 0.7511 | -975.5 | 999999 | |
| 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. | |