SDO HMI 2014-04-02 06:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.37 | 278.60 | 41.63 | 251.30 | 12.45 | 13.83 | -53.62 | 70.42 | 0.8365 | -817.9 | -224.3 | |
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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 |
| 43.21 | 272.54 | 38.70 | 245.43 | 12.46 | 13.99 | -53.46 | 70.35 | 0.8351 | -959.9 | -234.4 | |
| 3.16 | -1.00 | 2.93 | -1.00 | 12.65 | 12.72 | -54.73 | 70.56 | 0.8469 | -335.1 | 999999 | |
| 0.00 | 1.49 | 0.00 | 1.39 | 12.30 | 12.46 | -54.99 | 71.04 | 0.8483 | -283.0 | -245.9 | |
| 0.00 | 2.72 | 0.00 | 2.55 | 9.96 | 11.50 | -55.95 | 74.00 | 0.8511 | 240.0 | 199.0 | |
| 0.00 | 0.44 | 0.00 | 0.42 | 11.63 | 10.91 | -56.54 | 72.27 | 0.8600 | 548.0 | 415.0 | |
| 0.00 | 1.41 | 0.00 | 1.51 | 12.56 | 7.53 | -59.92 | 72.19 | 0.8890 | 306.0 | 251.6 | |
| 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. | |