SDO HMI 2014-04-25 23:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.05 | 39.51 | 1.19 | 22.62 | -19.96 | 140.96 | 26.53 | 236.96 | 0.5023 | 191.0 | 275.2 | |
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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 | 7.47 | 0.00 | 4.35 | -18.66 | 143.56 | 29.13 | 241.44 | 0.5272 | 937.0 | 722.5 | |
| 0.00 | 1.51 | 0.00 | 0.89 | -21.05 | 143.27 | 28.84 | 237.11 | 0.5382 | 764.0 | 559.8 | |
| 0.00 | 2.31 | 0.00 | 1.35 | -21.00 | 143.04 | 28.61 | 237.02 | 0.5349 | 906.0 | 666.7 | |
| 2.05 | 4.09 | 1.19 | 2.38 | -20.38 | 142.62 | 28.19 | 237.74 | 0.5257 | 863.0 | 728.3 | |
| 0.00 | 2.76 | 0.00 | 1.59 | -19.62 | 142.07 | 27.64 | 238.64 | 0.5138 | 895.0 | 706.8 | |
| 0.00 | 1.96 | 0.00 | 1.13 | -20.57 | 141.78 | 27.35 | 236.74 | 0.5164 | 635.0 | 572.2 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -19.35 | 141.52 | 27.09 | 238.66 | 0.5050 | 694.0 | 548.2 | |
| 0.00 | 1.96 | 0.00 | 1.12 | -19.83 | 141.49 | 27.06 | 237.81 | 0.5078 | 634.0 | 394.5 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -20.98 | 140.81 | 26.38 | 235.19 | 0.5073 | 586.0 | 448.5 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -20.34 | 140.29 | 25.86 | 235.86 | 0.4962 | 715.0 | 569.7 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -20.32 | 139.93 | 25.50 | 235.57 | 0.4915 | 883.0 | 699.5 | |
| 0.00 | 1.60 | 0.00 | 0.90 | -18.79 | 139.61 | 25.18 | 238.07 | 0.4765 | 625.0 | 508.9 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -18.86 | 139.44 | 25.01 | 237.79 | 0.4748 | 530.0 | 477.7 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -19.93 | 138.17 | 23.74 | 234.56 | 0.4665 | -613.0 | -421.0 | |
| 0.00 | 4.54 | 0.00 | 2.54 | -20.19 | 138.04 | 23.61 | 233.95 | 0.4668 | -718.0 | -527.3 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -19.96 | 137.48 | 23.04 | 233.79 | 0.4579 | -739.0 | -591.3 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -21.31 | 137.45 | 23.02 | 231.28 | 0.4688 | -617.0 | -532.1 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -20.87 | 137.37 | 22.94 | 232.00 | 0.4642 | -592.0 | -512.8 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -20.47 | 137.10 | 22.67 | 232.43 | 0.4575 | -717.0 | -667.2 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -20.81 | 137.09 | 22.65 | 231.78 | 0.4602 | -873.0 | -679.4 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -21.04 | 137.09 | 22.65 | 231.38 | 0.4621 | -914.0 | -773.6 | |
| 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. | |