SDO HMI 2014-01-13 02:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.19 | 0.00 | 7.04 | -21.20 | 61.68 | 31.33 | 234.35 | 0.5994 | -338.5 | -271.6 | |
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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 | 0.93 | 0.00 | 0.71 | -11.83 | 79.38 | 49.04 | 258.11 | 0.7577 | -452.0 | -368.5 | |
| 0.00 | 0.93 | 0.00 | 0.66 | -18.77 | 74.62 | 44.28 | 247.83 | 0.7162 | 553.0 | 459.2 | |
| 0.00 | 0.34 | 0.00 | 0.23 | -21.39 | 72.07 | 41.73 | 243.35 | 0.6958 | 383.0 | 445.5 | |
| 0.00 | 1.36 | 0.00 | 0.93 | -22.91 | 71.04 | 40.70 | 240.84 | 0.6902 | 670.0 | 566.7 | |
| 0.00 | 1.61 | 0.00 | 1.03 | -15.31 | 68.71 | 38.36 | 251.02 | 0.6353 | -739.0 | -585.9 | |
| 0.00 | 1.02 | 0.00 | 0.63 | -16.58 | 65.07 | 34.73 | 247.62 | 0.5927 | -669.0 | -533.2 | |
| 0.00 | 0.93 | 0.00 | 0.54 | -18.97 | 58.09 | 27.75 | 239.37 | 0.5137 | -707.0 | -570.7 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -25.88 | 52.96 | 22.61 | 222.91 | 0.5103 | -586.0 | -462.3 | |
| 0.00 | 0.76 | 0.00 | 0.43 | -24.73 | 52.07 | 21.72 | 223.59 | 0.4896 | -700.0 | -595.2 | |
| 0.00 | 1.10 | 0.00 | 0.66 | -36.50 | 40.19 | 9.84 | 194.45 | 0.5527 | -698.0 | -575.2 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -25.19 | 38.30 | 7.95 | 199.35 | 0.3794 | -778.0 | -653.4 | |
| 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. | |