SDO HMI 2014-08-16 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.40 | 170.34 | 29.51 | 183.10 | 15.38 | 133.87 | 63.31 | 283.88 | 0.8892 | -565.7 | -224.4 | |
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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 |
| 21.90 | 168.18 | 23.71 | 180.99 | 15.48 | 134.06 | 63.50 | 283.99 | 0.8907 | -618.4 | -226.9 | |
| 4.33 | -1.00 | 4.57 | -1.00 | 15.05 | 133.33 | 62.77 | 283.52 | 0.8851 | -680.4 | 999999 | |
| 1.17 | -1.00 | 1.23 | -1.00 | 14.86 | 133.09 | 62.53 | 283.30 | 0.8832 | -872.8 | 999999 | |
| 0.00 | 1.35 | 0.00 | 1.42 | 16.19 | 133.20 | 62.64 | 284.81 | 0.8841 | -219.0 | -221.1 | |
| 0.00 | 0.27 | 0.00 | 0.24 | 9.38 | 127.79 | 57.23 | 276.85 | 0.8377 | 281.0 | 279.0 | |
| 0.00 | 0.54 | 0.00 | 0.45 | 13.10 | 124.41 | 53.85 | 281.37 | 0.8044 | 392.0 | 327.8 | |
| 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. | |