SDO HMI 2014-12-02 03:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 61.00 | 387.98 | 34.54 | 219.45 | 16.65 | 109.98 | 24.48 | 304.70 | 0.4849 | -1040.0 | -350.1 | |
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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 |
| 61.00 | 373.29 | 34.54 | 211.34 | 16.62 | 110.13 | 24.63 | 304.48 | 0.4865 | -1496.5 | -391.6 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 16.84 | 108.40 | 22.91 | 306.73 | 0.4667 | -601.0 | -540.6 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 16.23 | 107.26 | 21.76 | 306.94 | 0.4472 | 481.0 | 396.9 | |
| 0.00 | 0.68 | 0.00 | 0.38 | 17.65 | 107.20 | 21.70 | 309.58 | 0.4592 | 596.0 | 460.9 | |
| 0.00 | 1.97 | 0.00 | 1.09 | 17.47 | 107.11 | 21.61 | 309.37 | 0.4564 | 790.0 | 643.1 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 17.65 | 106.90 | 21.40 | 309.96 | 0.4556 | 688.0 | 607.2 | |
| 0.00 | 2.56 | 0.00 | 1.43 | 17.96 | 106.81 | 21.31 | 310.62 | 0.4574 | 780.0 | 674.5 | |
| 0.00 | 1.88 | 0.00 | 1.04 | 17.47 | 106.51 | 21.01 | 310.12 | 0.4492 | 497.0 | 595.9 | |
| 0.00 | 1.62 | 0.00 | 0.89 | 17.36 | 104.39 | 18.89 | 312.81 | 0.4230 | 945.0 | 791.4 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 17.51 | 104.11 | 18.61 | 313.50 | 0.4214 | 764.0 | 712.6 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 15.95 | 103.59 | 18.10 | 311.31 | 0.3994 | 427.0 | 456.7 | |
| 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. | |