SDO HMI 2011-12-12 19:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 86.06 | 445.71 | 46.92 | 242.97 | -17.80 | 352.22 | -18.06 | 135.16 | 0.4205 | 1033.8 | 444.6 | |
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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 | 0.94 | 0.00 | 0.50 | -16.36 | 354.87 | -15.42 | 136.91 | 0.3750 | -614.0 | -418.5 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -18.18 | 354.16 | -16.12 | 138.96 | 0.4036 | -601.0 | -549.2 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -18.52 | 353.51 | -16.77 | 138.45 | 0.4143 | -387.0 | -294.0 | |
| 16.26 | 423.89 | 8.90 | 231.00 | -18.73 | 352.41 | -17.87 | 137.07 | 0.4285 | 1198.4 | 458.2 | |
| 61.80 | -4.00 | 33.64 | -4.00 | -17.49 | 352.29 | -18.00 | 134.71 | 0.4165 | 1380.2 | 999999 | |
| 1.02 | 9.62 | 0.56 | 5.30 | -18.86 | 351.68 | -18.61 | 136.16 | 0.4378 | 780.3 | 591.9 | |
| 5.96 | -4.00 | 3.26 | -4.00 | -18.05 | 351.67 | -18.61 | 134.77 | 0.4293 | 852.0 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -19.04 | 351.56 | -18.73 | 136.30 | 0.4411 | 364.0 | 346.0 | |
| 1.02 | -4.00 | 0.56 | -4.00 | -17.52 | 351.56 | -18.72 | 133.68 | 0.4250 | 678.5 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -17.71 | 351.48 | -18.81 | 133.89 | 0.4279 | 653.0 | 532.8 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -17.71 | 351.22 | -19.07 | 133.51 | 0.4309 | 641.0 | 511.5 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -19.29 | 350.47 | -19.82 | 135.15 | 0.4556 | 697.0 | 529.5 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -15.25 | 350.63 | -19.66 | 128.06 | 0.4141 | -997.0 | -776.8 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -17.37 | 349.97 | -20.31 | 131.17 | 0.4420 | -770.0 | -611.2 | |
| 0.00 | 0.60 | 0.00 | 0.33 | -15.86 | 349.52 | -20.77 | 127.79 | 0.4335 | -663.0 | -404.1 | |
| 0.00 | 1.19 | 0.00 | 0.68 | -21.73 | 348.23 | -22.06 | 136.05 | 0.5047 | 865.0 | 602.9 | |
| 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. | |