SDO HMI 2014-11-29 08:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 74.33 | 404.59 | 38.97 | 212.38 | 16.43 | 110.51 | -11.80 | 36.49 | 0.3309 | -1256.0 | -377.7 | |
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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 |
| 74.33 | 396.46 | 38.97 | 207.98 | 16.41 | 110.63 | -11.68 | 36.30 | 0.3294 | -1525.3 | -405.5 | |
| 0.00 | 2.57 | 0.00 | 1.37 | 17.05 | 106.86 | -15.44 | 42.77 | 0.3765 | 936.0 | 708.6 | |
| 0.00 | 0.68 | 0.00 | 0.37 | 17.23 | 106.62 | -15.68 | 42.85 | 0.3813 | 788.0 | 657.1 | |
| 0.00 | 1.80 | 0.00 | 0.97 | 17.07 | 105.06 | -17.25 | 45.79 | 0.3972 | 760.0 | 718.1 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 16.12 | 104.56 | -17.74 | 48.42 | 0.3931 | 1066.0 | 822.6 | |
| 0.00 | 1.54 | 0.00 | 0.86 | 19.19 | 101.22 | -21.08 | 47.48 | 0.4629 | 662.0 | 527.6 | |
| 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. | |