SDO HMI 2014-01-13 01:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.02 | 0.00 | 10.71 | 16.54 | 24.79 | -6.11 | 15.78 | 0.3736 | 232.5 | 247.6 | |
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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 | 0.59 | 0.00 | 0.31 | 16.00 | 29.54 | -1.35 | 3.73 | 0.3499 | -668.0 | -533.6 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 15.75 | 29.18 | -1.72 | 4.80 | 0.3462 | -700.0 | -580.5 | |
| 0.00 | 2.12 | 0.00 | 1.13 | 16.16 | 27.88 | -3.01 | 8.19 | 0.3554 | -928.0 | -799.0 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 16.76 | 27.47 | -3.42 | 9.01 | 0.3661 | -883.0 | -692.9 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 16.90 | 26.21 | -4.69 | 12.19 | 0.3720 | 668.0 | 446.8 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 15.58 | 25.62 | -5.27 | 14.57 | 0.3533 | -853.0 | -694.1 | |
| 0.00 | 1.02 | 0.00 | 0.54 | 16.72 | 24.69 | -6.20 | 16.07 | 0.3752 | 807.0 | 593.6 | |
| 0.00 | 1.10 | 0.00 | 0.59 | 16.91 | 24.56 | -6.33 | 16.24 | 0.3788 | 708.0 | 604.8 | |
| 0.00 | 1.02 | 0.00 | 0.55 | 17.39 | 24.02 | -6.87 | 17.16 | 0.3887 | 641.0 | 500.8 | |
| 0.00 | 2.89 | 0.00 | 1.54 | 16.07 | 23.82 | -7.07 | 18.77 | 0.3694 | 799.0 | 745.6 | |
| 0.00 | 1.10 | 0.00 | 0.59 | 16.04 | 23.20 | -7.69 | 20.30 | 0.3724 | 835.0 | 728.3 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 16.84 | 23.02 | -7.88 | 19.99 | 0.3854 | 767.0 | 655.1 | |
| 0.00 | 1.44 | 0.00 | 0.78 | 17.00 | 22.67 | -8.23 | 20.65 | 0.3898 | 852.0 | 779.3 | |
| 0.00 | 1.27 | 0.00 | 0.69 | 17.51 | 22.21 | -8.69 | 21.20 | 0.4001 | 672.0 | 517.6 | |
| 0.00 | 1.78 | 0.00 | 0.96 | 16.75 | 22.15 | -8.75 | 22.07 | 0.3892 | 770.0 | 664.7 | |
| 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. | |