SDO HMI 2014-01-10 15:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.34 | 10.52 | 0.21 | 6.42 | -17.75 | 29.26 | -33.48 | 115.25 | 0.5831 | 536.8 | 520.1 | |
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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 | 0.93 | 0.00 | 0.57 | -17.92 | 29.73 | -33.02 | 115.76 | 0.5779 | 891.0 | 786.1 | |
| 0.00 | 1.36 | 0.00 | 0.82 | -18.16 | 29.64 | -33.11 | 116.10 | 0.5802 | 836.0 | 679.1 | |
| 0.00 | 1.61 | 0.00 | 0.98 | -17.60 | 29.53 | -33.21 | 115.14 | 0.5789 | 805.0 | 632.7 | |
| 0.00 | 1.61 | 0.00 | 0.98 | -17.78 | 29.42 | -33.32 | 115.37 | 0.5812 | 854.0 | 667.3 | |
| 0.00 | 2.55 | 0.00 | 1.55 | -17.56 | 29.28 | -33.46 | 114.94 | 0.5820 | 794.0 | 639.4 | |
| 0.00 | 1.19 | 0.00 | 0.73 | -17.40 | 28.95 | -33.80 | 114.50 | 0.5856 | 643.0 | 474.6 | |
| 0.34 | 1.27 | 0.21 | 0.79 | -18.07 | 28.27 | -34.47 | 115.25 | 0.5972 | -787.2 | -674.7 | |
| 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. | |