SDO HMI 2011-11-27 13:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.39 | 14.88 | 4.83 | 12.35 | 9.06 | 263.74 | 52.47 | 280.74 | 0.7895 | -66.4 | 134.1 | |
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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 | 1.37 | 0.00 | 1.43 | 9.93 | 272.75 | 61.49 | 280.55 | 0.8824 | -342.0 | -273.1 | |
| 0.00 | 0.94 | 0.00 | 0.94 | 7.99 | 271.39 | 60.13 | 278.42 | 0.8701 | 306.0 | 295.9 | |
| 0.00 | 0.94 | 0.00 | 0.95 | 10.62 | 271.48 | 60.22 | 281.44 | 0.8723 | -533.0 | -370.5 | |
| 5.39 | 6.16 | 4.83 | 5.52 | 8.36 | 267.53 | 56.27 | 279.13 | 0.8355 | -555.9 | -356.9 | |
| 0.00 | 0.34 | 0.00 | 0.28 | 9.35 | 264.02 | 52.75 | 280.69 | 0.8015 | -169.0 | -219.8 | |
| 0.00 | 1.28 | 0.00 | 0.82 | 8.42 | 250.16 | 38.89 | 281.64 | 0.6364 | 657.0 | 561.5 | |
| 0.00 | 1.20 | 0.00 | 0.76 | 9.41 | 249.63 | 38.36 | 283.32 | 0.6315 | 534.0 | 422.6 | |
| 0.00 | 0.68 | 0.00 | 0.42 | 6.46 | 247.58 | 36.31 | 279.01 | 0.5980 | 620.0 | 548.9 | |
| 0.00 | 1.97 | 0.00 | 1.23 | 11.84 | 247.62 | 36.36 | 287.80 | 0.6117 | 760.0 | 623.3 | |
| 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. | |