SDO HMI 2014-11-15 21:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.15 | 11.70 | 1.10 | 6.02 | 16.89 | 293.82 | -5.88 | 21.10 | 0.2659 | -167.9 | -29.6 | |
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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 | 0.86 | 0.00 | 0.44 | 15.89 | 296.28 | -3.41 | 14.16 | 0.2350 | -998.0 | -830.8 | |
| 2.15 | 4.13 | 1.10 | 2.10 | 16.10 | 296.25 | -3.45 | 14.07 | 0.2387 | -1087.0 | -819.9 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 16.10 | 295.44 | -4.25 | 17.16 | 0.2423 | -891.0 | -715.6 | |
| 0.00 | 1.29 | 0.00 | 0.67 | 17.40 | 292.14 | -7.56 | 26.40 | 0.2835 | -695.0 | -385.2 | |
| 0.00 | 1.29 | 0.00 | 0.67 | 17.40 | 291.76 | -7.93 | 27.52 | 0.2863 | 736.0 | 672.7 | |
| 0.00 | 0.69 | 0.00 | 0.36 | 18.04 | 291.16 | -8.53 | 28.13 | 0.3003 | 868.0 | 681.0 | |
| 0.00 | 2.41 | 0.00 | 1.25 | 18.04 | 290.94 | -8.75 | 28.74 | 0.3021 | 984.0 | 789.4 | |
| 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. | |