SDO HMI 2014-04-13 23:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.93 | 0.00 | 3.02 | -9.16 | 284.23 | 11.30 | 241.16 | 0.2105 | 426.2 | 302.4 | |
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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 | 1.06 | 0.00 | 0.56 | -9.27 | 291.97 | 19.05 | 258.21 | 0.3305 | 720.0 | 572.2 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -9.92 | 288.20 | 15.28 | 253.56 | 0.2719 | 765.0 | 608.7 | |
| 0.00 | 1.59 | 0.00 | 0.81 | -8.25 | 286.04 | 13.11 | 258.26 | 0.2304 | 788.0 | 622.8 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -9.75 | 277.75 | 4.82 | 229.57 | 0.1094 | -962.0 | -801.9 | |
| 0.00 | 0.71 | 0.00 | 0.35 | -8.59 | 272.59 | -0.33 | 173.48 | 0.0506 | 820.0 | 658.6 | |
| 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. | |