SDO HMI 2014-03-14 00:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.90 | 0.00 | 4.05 | 12.24 | 282.06 | -39.21 | 63.74 | 0.6917 | 584.0 | 489.4 | |
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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 | 1.39 | 0.00 | 0.96 | 14.77 | 282.85 | -38.42 | 59.93 | 0.6968 | 570.0 | 364.2 | |
| 0.00 | 1.48 | 0.00 | 0.98 | 9.59 | 283.23 | -38.05 | 66.63 | 0.6643 | 779.0 | 685.4 | |
| 0.00 | 1.56 | 0.00 | 1.08 | 13.51 | 281.64 | -39.63 | 62.30 | 0.7029 | 600.0 | 485.4 | |
| 0.00 | 0.69 | 0.00 | 0.48 | 11.07 | 281.41 | -39.87 | 65.63 | 0.6930 | 456.0 | 422.0 | |
| 0.00 | 0.78 | 0.00 | 0.55 | 11.04 | 280.01 | -41.27 | 66.43 | 0.7087 | 515.0 | 425.1 | |
| 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. | |