SDO HMI 2014-05-27 07:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.07 | 55.21 | 36.81 | 129.51 | -14.32 | 137.56 | 77.43 | 255.59 | 0.9767 | 265.8 | -11.4 | |
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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 |
| 0.00 | 1.53 | 0.00 | 4.38 | -13.84 | 140.20 | 80.08 | 256.17 | 0.9858 | -252.0 | -203.2 | |
| 3.34 | 32.94 | 8.86 | 86.07 | -14.33 | 139.28 | 79.16 | 255.65 | 0.9831 | 12.8 | -18.6 | |
| 9.48 | -2.00 | 23.66 | -2.00 | -14.46 | 138.63 | 78.51 | 255.49 | 0.9810 | 525.4 | 999999 | |
| 0.45 | 1.71 | 0.88 | 3.33 | -13.68 | 135.25 | 75.13 | 256.17 | 0.9682 | 125.2 | 122.2 | |
| 0.00 | 1.35 | 0.00 | 2.52 | -13.35 | 134.59 | 74.47 | 256.49 | 0.9653 | -63.0 | -43.2 | |
| 0.00 | 0.90 | 0.00 | 1.60 | -13.21 | 133.67 | 73.55 | 256.59 | 0.9611 | -344.0 | -295.4 | |
| 1.80 | 12.72 | 3.41 | 24.48 | -14.54 | 134.72 | 74.59 | 255.26 | 0.9661 | -157.6 | 195.6 | |
| 0.00 | 4.06 | 0.00 | 7.13 | -13.50 | 133.56 | 73.44 | 256.29 | 0.9606 | -611.0 | -421.8 | |
| 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. | |