SDO HMI 2011-10-10 05:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 107.30 | 636.90 | 55.99 | 332.42 | 23.19 | 121.31 | -7.26 | 21.64 | 0.3162 | -1411.4 | -416.4 | |
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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 |
| 106.60 | 630.85 | 55.62 | 329.21 | 23.19 | 121.37 | -7.20 | 21.49 | 0.3157 | -1582.9 | -429.1 | |
| 0.70 | -1.00 | 0.37 | -1.00 | 23.21 | 120.68 | -7.89 | 23.29 | 0.3204 | -1058.9 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 22.63 | 116.53 | -12.04 | 34.07 | 0.3451 | 762.0 | 591.7 | |
| 0.00 | 1.93 | 0.00 | 1.02 | 23.75 | 116.13 | -12.44 | 33.02 | 0.3635 | 812.0 | 676.4 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 23.38 | 116.10 | -12.47 | 33.71 | 0.3588 | 871.0 | 674.0 | |
| 0.00 | 1.93 | 0.00 | 1.03 | 23.72 | 115.96 | -12.61 | 33.41 | 0.3645 | 965.0 | 702.2 | |
| 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. | |