SDO HMI 2012-01-04 10:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.99 | 197.48 | 17.90 | 118.10 | -24.51 | 99.95 | 27.68 | 228.98 | 0.5626 | 506.3 | 322.7 | |
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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 | 1.27 | 0.00 | 0.82 | -17.40 | 109.81 | 37.54 | 246.38 | 0.6369 | -309.0 | -412.5 | |
| 0.00 | 0.68 | 0.00 | 0.44 | -17.73 | 109.81 | 37.54 | 245.88 | 0.6382 | -721.0 | -524.0 | |
| 0.00 | 0.85 | 0.00 | 0.53 | -15.92 | 108.43 | 36.16 | 248.07 | 0.6140 | -658.0 | -555.1 | |
| 0.00 | 1.36 | 0.00 | 0.86 | -23.59 | 106.34 | 34.07 | 235.33 | 0.6266 | 769.0 | 572.9 | |
| 0.00 | 1.36 | 0.00 | 0.86 | -23.91 | 106.28 | 34.01 | 234.84 | 0.6278 | 713.0 | 461.4 | |
| 0.00 | 1.10 | 0.00 | 0.69 | -22.91 | 105.76 | 33.49 | 235.93 | 0.6159 | 568.0 | 439.0 | |
| 0.00 | 0.76 | 0.00 | 0.48 | -22.64 | 105.46 | 33.19 | 236.13 | 0.6107 | 708.0 | 672.4 | |
| 0.00 | 1.27 | 0.00 | 0.76 | -19.91 | 103.14 | 30.87 | 238.75 | 0.5665 | -428.0 | -378.0 | |
| 0.00 | 0.93 | 0.00 | 0.57 | -22.85 | 103.66 | 31.39 | 234.55 | 0.5914 | 600.0 | 473.4 | |
| 0.00 | 1.19 | 0.00 | 0.76 | -28.70 | 104.17 | 31.90 | 226.76 | 0.6386 | 689.0 | 533.3 | |
| 0.00 | 1.36 | 0.00 | 0.87 | -28.90 | 104.16 | 31.89 | 226.49 | 0.6400 | 467.0 | 496.1 | |
| 0.00 | 1.19 | 0.00 | 0.69 | -18.25 | 100.91 | 28.64 | 239.90 | 0.5282 | -795.0 | -573.2 | |
| 0.00 | 1.27 | 0.00 | 0.74 | -19.74 | 99.20 | 26.93 | 235.95 | 0.5166 | -705.0 | -580.1 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -19.01 | 98.83 | 26.56 | 236.89 | 0.5067 | -786.0 | -577.4 | |
| 29.99 | 169.39 | 17.90 | 101.09 | -24.66 | 99.74 | 27.47 | 228.61 | 0.5609 | 1285.7 | 423.5 | |
| 0.00 | 1.70 | 0.00 | 1.09 | -31.85 | 101.13 | 28.86 | 220.31 | 0.6361 | 692.0 | 560.2 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -19.98 | 96.91 | 24.64 | 233.39 | 0.4901 | -768.0 | -538.8 | |
| 0.00 | 2.89 | 0.00 | 1.70 | -25.88 | 97.00 | 24.73 | 224.14 | 0.5427 | -477.0 | -592.9 | |
| 0.00 | 2.29 | 0.00 | 1.34 | -25.03 | 96.57 | 24.29 | 224.91 | 0.5302 | -667.0 | -631.2 | |
| 0.00 | 0.68 | 0.00 | 0.40 | -26.20 | 96.72 | 24.44 | 223.37 | 0.5428 | -600.0 | -464.9 | |
| 0.00 | 1.44 | 0.00 | 0.85 | -25.89 | 96.61 | 24.34 | 223.71 | 0.5387 | -788.0 | -710.6 | |
| 0.00 | 2.38 | 0.00 | 1.35 | -24.40 | 93.17 | 20.90 | 221.86 | 0.4889 | -824.0 | -631.1 | |
| 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. | |