SDO HMI 2014-12-04 13:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.63 | 25.78 | 5.37 | 24.07 | -19.51 | 109.21 | 55.53 | 246.46 | 0.8491 | 168.3 | 187.5 | |
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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 |
| 2.56 | 3.93 | 2.57 | 3.94 | -20.21 | 111.73 | 58.05 | 246.30 | 0.8716 | 312.5 | 189.9 | |
| 1.02 | 2.73 | 1.01 | 2.70 | -20.02 | 111.32 | 57.64 | 246.42 | 0.8680 | 519.6 | 400.8 | |
| 0.00 | 0.77 | 0.00 | 0.74 | -19.51 | 110.33 | 56.65 | 246.76 | 0.8590 | 408.0 | 335.3 | |
| 0.00 | 1.62 | 0.00 | 1.59 | -20.52 | 110.78 | 57.10 | 245.73 | 0.8647 | 536.0 | 437.7 | |
| 0.00 | 1.19 | 0.00 | 1.16 | -20.01 | 110.44 | 56.76 | 246.22 | 0.8609 | 546.0 | 498.6 | |
| 0.00 | 1.54 | 0.00 | 1.41 | -17.84 | 109.04 | 55.36 | 248.36 | 0.8447 | 380.0 | 365.2 | |
| 0.00 | 1.11 | 0.00 | 1.08 | -20.55 | 110.39 | 56.71 | 245.60 | 0.8616 | 665.0 | 626.7 | |
| 0.00 | 1.28 | 0.00 | 1.17 | -18.24 | 108.74 | 55.06 | 247.82 | 0.8429 | 432.0 | 374.3 | |
| 0.00 | 1.11 | 0.00 | 1.07 | -20.99 | 110.13 | 56.45 | 245.03 | 0.8604 | 401.0 | 364.2 | |
| 0.00 | 1.45 | 0.00 | 1.33 | -18.40 | 108.65 | 54.97 | 247.62 | 0.8424 | 651.0 | 517.2 | |
| 0.00 | 1.11 | 0.00 | 0.99 | -17.89 | 107.77 | 54.09 | 247.98 | 0.8336 | 286.0 | 204.3 | |
| 0.00 | 2.05 | 0.00 | 1.80 | -17.98 | 107.22 | 53.54 | 247.74 | 0.8289 | -504.0 | -389.4 | |
| 0.00 | 0.51 | 0.00 | 0.46 | -19.99 | 107.42 | 53.74 | 245.44 | 0.8353 | -257.0 | -302.5 | |
| 2.05 | 3.93 | 1.79 | 3.43 | -19.76 | 106.47 | 52.79 | 245.43 | 0.8263 | -417.9 | -269.5 | |
| 0.00 | 1.02 | 0.00 | 0.85 | -19.05 | 104.32 | 50.64 | 245.62 | 0.8046 | -380.0 | -428.8 | |
| 0.00 | 0.43 | 0.00 | 0.35 | -19.24 | 104.30 | 50.62 | 245.39 | 0.8049 | -653.0 | -586.8 | |
| 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. | |