SDO HMI 2014-01-13 08:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 79.67 | 475.76 | 41.52 | 248.13 | -16.52 | 13.29 | -13.79 | 133.02 | 0.3137 | 1220.1 | 429.2 | |
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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 |
| 51.78 | 468.43 | 26.94 | 244.18 | -16.59 | 13.87 | -13.20 | 134.29 | 0.3071 | 1428.4 | 443.8 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -17.12 | 13.01 | -14.06 | 133.81 | 0.3233 | 453.0 | 331.8 | |
| 0.00 | 0.60 | 0.00 | 0.31 | -15.73 | 12.86 | -14.21 | 130.11 | 0.3104 | 509.0 | 458.0 | |
| 6.29 | -1.00 | 3.29 | -1.00 | -16.78 | 12.75 | -14.32 | 132.51 | 0.3228 | 1220.5 | 999999 | |
| 21.60 | -1.00 | 11.29 | -1.00 | -16.29 | 12.41 | -14.67 | 130.68 | 0.3219 | 1396.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -18.58 | 5.43 | -21.65 | 125.61 | 0.4320 | -734.0 | -648.9 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -19.04 | 4.49 | -22.59 | 125.47 | 0.4477 | -879.0 | -732.8 | |
| 0.00 | 2.13 | 0.00 | 1.16 | -12.55 | 3.35 | -23.73 | 110.71 | 0.4217 | -849.0 | -686.4 | |
| 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. | |