SDO HMI 2011-05-03 06:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.09 | 27.95 | 11.90 | 21.98 | 13.74 | 35.27 | -48.16 | 68.72 | 0.7789 | -211.8 | -143.2 | |
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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 |
| 0.00 | 0.89 | 0.00 | 0.69 | 15.57 | 36.70 | -46.72 | 65.91 | 0.7705 | -556.0 | -462.3 | |
| 0.00 | 1.16 | 0.00 | 0.89 | 14.52 | 36.68 | -46.74 | 67.21 | 0.7670 | -350.0 | -424.9 | |
| 0.00 | 1.43 | 0.00 | 1.10 | 13.98 | 36.28 | -47.14 | 68.05 | 0.7692 | 615.0 | 463.3 | |
| 0.00 | 1.61 | 0.00 | 1.26 | 14.95 | 35.87 | -47.56 | 67.01 | 0.7768 | -499.0 | -383.6 | |
| 0.00 | 0.98 | 0.00 | 0.76 | 13.34 | 36.26 | -47.16 | 68.84 | 0.7673 | 529.0 | 434.3 | |
| 4.82 | 6.43 | 3.77 | 5.03 | 14.17 | 35.67 | -47.75 | 68.05 | 0.7761 | 566.7 | 429.6 | |
| 3.13 | 4.02 | 2.40 | 3.08 | 12.10 | 36.02 | -47.41 | 70.49 | 0.7659 | -718.6 | -626.6 | |
| 7.14 | 11.43 | 5.73 | 9.17 | 13.67 | 34.26 | -49.17 | 69.16 | 0.7889 | -651.0 | -352.5 | |
| 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. | |