SDO HMI 2014-04-01 08:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.22 | 54.08 | 21.34 | 79.84 | -8.31 | 8.46 | -71.09 | 96.55 | 0.9423 | 205.6 | 241.7 | |
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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 |
| 2.37 | 41.79 | 3.14 | 56.35 | -8.47 | 10.88 | -68.67 | 96.53 | 0.9289 | 702.3 | 351.1 | |
| 5.35 | -1.00 | 7.24 | -1.00 | -8.66 | 10.38 | -69.17 | 96.77 | 0.9320 | 592.0 | 999999 | |
| 3.16 | -1.00 | 4.37 | -1.00 | -8.61 | 9.88 | -69.67 | 96.75 | 0.9352 | 179.7 | 999999 | |
| 0.00 | 1.32 | 0.00 | 1.85 | -8.33 | 9.55 | -70.00 | 96.47 | 0.9373 | -224.0 | -189.5 | |
| 0.00 | 0.70 | 0.00 | 1.23 | -7.52 | 5.41 | -74.14 | 95.94 | 0.9601 | -245.0 | -256.4 | |
| 3.34 | 10.27 | 6.59 | 20.41 | -7.53 | 3.35 | -76.20 | 96.13 | 0.9694 | -304.8 | 14.4 | |
| 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. | |