SDO HMI 2014-01-11 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 |
| 12.50 | 53.91 | 6.35 | 27.37 | -13.08 | 44.13 | -9.28 | 134.88 | 0.2225 | -528.9 | -425.0 | |
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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 | 1.28 | 0.00 | 0.64 | -12.79 | 47.53 | -5.88 | 146.38 | 0.1814 | 1007.0 | 898.4 | |
| 0.00 | 2.98 | 0.00 | 1.50 | -12.63 | 46.07 | -7.34 | 139.85 | 0.1942 | 970.0 | 790.5 | |
| 0.00 | 1.96 | 0.00 | 0.99 | -12.54 | 45.83 | -7.58 | 138.63 | 0.1957 | 828.0 | 698.1 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -12.38 | 45.04 | -8.37 | 135.29 | 0.2030 | -933.0 | -667.8 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -12.85 | 44.32 | -9.09 | 134.60 | 0.2172 | -1020.0 | -789.8 | |
| 1.87 | 45.31 | 0.95 | 23.04 | -12.96 | 44.04 | -9.37 | 134.13 | 0.2220 | -1273.1 | -629.9 | |
| 10.63 | -6.00 | 5.40 | -6.00 | -13.20 | 43.76 | -9.65 | 134.06 | 0.2282 | -1045.4 | 999999 | |
| 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. | |