SDO HMI 2014-12-10 01:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.53 | 323.60 | 30.34 | 170.81 | -3.86 | 1.02 | 19.85 | 259.43 | 0.3462 | 976.5 | 356.1 | |
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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 |
| 0.00 | 1.02 | 0.00 | 0.55 | -7.05 | 3.48 | 22.31 | 252.50 | 0.3967 | 799.0 | 667.4 | |
| 0.26 | 299.49 | 0.14 | 158.26 | -4.55 | 1.44 | 20.27 | 257.67 | 0.3550 | 793.7 | 418.5 | |
| 34.94 | -2.00 | 18.48 | -2.00 | -3.99 | 1.39 | 20.22 | 259.22 | 0.3526 | 1302.6 | 999999 | |
| 1.02 | -2.00 | 0.54 | -2.00 | -3.43 | 1.13 | 19.96 | 260.68 | 0.3468 | 847.2 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -1.48 | 0.97 | 19.80 | 266.30 | 0.3409 | -897.0 | -724.8 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -2.84 | 0.93 | 19.76 | 262.31 | 0.3422 | 706.0 | 578.5 | |
| 17.13 | -2.00 | 9.02 | -2.00 | -3.73 | 0.79 | 19.62 | 259.68 | 0.3421 | 1373.4 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -2.96 | 359.40 | 18.23 | 261.33 | 0.3174 | 904.0 | 770.4 | |
| 1.02 | 2.05 | 0.53 | 1.07 | -2.81 | 359.18 | 18.01 | 261.70 | 0.3134 | 841.3 | 727.9 | |
| 0.00 | 1.19 | 0.00 | 0.62 | -5.74 | 359.09 | 17.92 | 252.58 | 0.3223 | -383.0 | -406.0 | |
| 2.90 | 16.19 | 1.50 | 8.39 | -2.96 | 358.06 | 16.89 | 260.69 | 0.2954 | -1011.8 | -812.5 | |
| 0.26 | -11.00 | 0.13 | -11.00 | -2.72 | 357.91 | 16.74 | 261.41 | 0.2922 | -1253.0 | 999999 | |
| 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. | |