SDO HMI 2014-12-04 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 |
| 7.52 | 45.17 | 6.12 | 36.35 | -19.55 | 108.04 | 48.90 | 244.36 | 0.7892 | -8.9 | -45.3 | |
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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 |
| 2.90 | 4.78 | 2.52 | 4.15 | -20.01 | 111.53 | 52.38 | 244.99 | 0.8235 | 464.3 | 270.9 | |
| 0.00 | 1.71 | 0.00 | 1.47 | -19.79 | 111.16 | 52.02 | 245.14 | 0.8197 | 564.0 | 447.1 | |
| 0.00 | 0.68 | 0.00 | 0.57 | -18.49 | 110.44 | 51.30 | 246.46 | 0.8096 | -405.0 | -326.2 | |
| 0.00 | 3.24 | 0.00 | 2.76 | -19.69 | 110.71 | 51.57 | 245.12 | 0.8153 | 621.0 | 546.0 | |
| 0.00 | 1.45 | 0.00 | 1.24 | -20.22 | 110.70 | 51.56 | 244.48 | 0.8167 | 466.0 | 351.5 | |
| 0.00 | 1.71 | 0.00 | 1.43 | -19.34 | 110.15 | 51.01 | 245.36 | 0.8091 | 605.0 | 590.5 | |
| 0.00 | 0.68 | 0.00 | 0.58 | -19.78 | 110.19 | 51.05 | 244.85 | 0.8108 | 471.0 | 524.1 | |
| 0.00 | 0.60 | 0.00 | 0.50 | -19.84 | 110.07 | 50.93 | 244.74 | 0.8098 | 720.0 | 617.9 | |
| 0.00 | 0.94 | 0.00 | 0.79 | -19.62 | 109.97 | 50.83 | 244.97 | 0.8082 | 357.0 | 263.4 | |
| 0.00 | 1.45 | 0.00 | 1.23 | -20.50 | 110.17 | 51.03 | 243.98 | 0.8126 | 658.0 | 508.2 | |
| 0.00 | 2.82 | 0.00 | 2.27 | -17.60 | 108.72 | 49.58 | 247.01 | 0.7905 | 606.0 | 431.2 | |
| 0.00 | 1.02 | 0.00 | 0.82 | -17.72 | 108.14 | 49.00 | 246.67 | 0.7852 | 574.0 | 561.8 | |
| 0.43 | 1.37 | 0.34 | 1.08 | -20.00 | 107.22 | 48.08 | 243.56 | 0.7832 | -494.2 | -401.0 | |
| 3.42 | 9.31 | 2.66 | 7.25 | -19.68 | 106.44 | 47.30 | 243.67 | 0.7744 | -639.3 | -502.9 | |
| 0.00 | 2.56 | 0.00 | 1.99 | -19.33 | 106.30 | 47.16 | 244.05 | 0.7719 | -591.0 | -466.2 | |
| 0.77 | -14.00 | 0.60 | -14.00 | -19.68 | 106.20 | 47.06 | 243.58 | 0.7720 | -818.8 | 999999 | |
| 0.00 | 1.37 | 0.00 | 1.06 | -19.93 | 106.25 | 47.11 | 243.29 | 0.7734 | -546.0 | -529.7 | |
| 0.00 | 2.56 | 0.00 | 1.96 | -19.92 | 105.33 | 46.19 | 242.94 | 0.7642 | -660.0 | -508.2 | |
| 0.00 | 0.94 | 0.00 | 0.71 | -19.48 | 104.67 | 45.53 | 243.24 | 0.7558 | -569.0 | -458.5 | |
| 0.00 | 0.94 | 0.00 | 0.71 | -19.63 | 104.64 | 45.50 | 243.03 | 0.7561 | -651.0 | -584.7 | |
| 0.00 | 5.04 | 0.00 | 3.78 | -19.47 | 104.40 | 45.26 | 243.13 | 0.7530 | -750.0 | -639.7 | |
| 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. | |