SDO HMI 2014-10-02 22:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.12 | 31.24 | 15.81 | 103.37 | -11.41 | 238.87 | 79.43 | 257.24 | 0.9846 | -300.2 | 51.5 | |
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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 | 2.73 | 0.00 | 39.57 | -12.40 | 245.38 | 85.94 | 257.20 | 0.9992 | 182.0 | 210.2 | |
| 1.58 | 27.54 | 3.53 | 61.72 | -10.53 | 234.95 | 75.51 | 257.56 | 0.9758 | -407.2 | -73.7 | |
| 5.54 | -2.00 | 12.28 | -2.00 | -10.86 | 234.82 | 75.38 | 257.21 | 0.9755 | -311.9 | 999999 | |
| 0.00 | 0.62 | 0.00 | 1.39 | -11.40 | 234.99 | 75.56 | 256.68 | 0.9765 | -151.0 | -95.7 | |
| 0.00 | 0.35 | 0.00 | 0.69 | -10.86 | 232.96 | 73.53 | 256.88 | 0.9681 | -410.0 | -434.0 | |
| 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. | |