SDO HMI 2014-09-23 03:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.82 | 33.47 | 14.91 | 78.31 | 15.63 | 7.93 | 79.27 | 284.54 | 0.9781 | 93.2 | 96.3 | |
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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 | 4.34 | 0.00 | 13.26 | 15.64 | 10.94 | 82.29 | 284.78 | 0.9876 | -245.0 | -172.2 | |
| 0.00 | 0.97 | 0.00 | 2.54 | 15.51 | 9.18 | 80.52 | 284.51 | 0.9826 | -342.0 | -315.0 | |
| 0.00 | 1.68 | 0.00 | 4.73 | 16.66 | 10.09 | 81.44 | 285.74 | 0.9851 | -114.0 | -123.3 | |
| 5.31 | 25.59 | 11.63 | 55.72 | 15.43 | 6.96 | 78.31 | 284.27 | 0.9750 | 138.0 | 239.4 | |
| 1.51 | -4.00 | 3.28 | -4.00 | 15.80 | 7.00 | 78.35 | 284.66 | 0.9751 | 248.7 | 999999 | |
| 0.00 | 0.89 | 0.00 | 2.06 | 16.39 | 7.88 | 79.22 | 285.31 | 0.9781 | 43.0 | 1.8 | |
| 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. | |