SDO HMI 2014-12-10 19:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 62.87 | 323.79 | 35.90 | 185.10 | -3.85 | 1.12 | 29.81 | 262.87 | 0.5020 | 926.5 | 376.3 | |
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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 |
| 0.00 | 0.94 | 0.00 | 0.57 | -2.42 | 7.31 | 36.01 | 266.33 | 0.5908 | 324.0 | 316.7 | |
| 36.29 | 289.03 | 20.82 | 165.45 | -4.06 | 1.43 | 30.12 | 262.51 | 0.5070 | 1191.0 | 377.6 | |
| 1.96 | 4.09 | 1.12 | 2.33 | -1.37 | 1.15 | 29.85 | 267.82 | 0.5000 | -925.0 | -731.1 | |
| 2.56 | 10.14 | 1.46 | 5.78 | -2.88 | 1.01 | 29.71 | 264.78 | 0.4991 | 795.1 | 555.9 | |
| 1.45 | -4.00 | 0.82 | -4.00 | -2.64 | 0.84 | 29.53 | 265.23 | 0.4961 | 706.5 | 999999 | |
| 15.76 | -2.00 | 8.98 | -2.00 | -3.82 | 0.80 | 29.50 | 262.84 | 0.4972 | 1334.4 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -2.91 | 0.74 | 29.44 | 264.67 | 0.4950 | 844.0 | 698.3 | |
| 0.00 | 1.87 | 0.00 | 1.06 | -2.14 | 0.62 | 29.32 | 266.22 | 0.4924 | 724.0 | 568.1 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -5.60 | 359.70 | 28.39 | 258.93 | 0.4842 | 391.0 | 401.1 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -3.00 | 359.49 | 28.19 | 264.28 | 0.4761 | 954.0 | 808.0 | |
| 0.51 | 4.60 | 0.29 | 2.58 | -1.93 | 359.07 | 27.76 | 266.47 | 0.4684 | 945.2 | 833.0 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -3.09 | 358.99 | 27.69 | 264.00 | 0.4685 | 540.0 | 461.6 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -2.47 | 358.88 | 27.57 | 265.30 | 0.4660 | 783.0 | 608.7 | |
| 4.34 | 6.64 | 2.41 | 3.69 | -3.26 | 358.13 | 26.83 | 263.43 | 0.4555 | -984.8 | -765.2 | |
| 0.00 | 0.43 | 0.00 | 0.23 | -1.08 | 357.37 | 26.06 | 268.21 | 0.4414 | 710.0 | 645.8 | |
| 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. | |