SDO HMI 2012-05-07 01:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.65 | 33.02 | 5.67 | 18.14 | 15.87 | 225.99 | -16.53 | 39.39 | 0.4297 | 185.5 | 446.4 | |
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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 |
| 10.65 | 13.96 | 5.67 | 7.44 | 13.67 | 229.37 | -13.15 | 36.94 | 0.3694 | -994.7 | -766.4 | |
| 0.00 | 1.25 | 0.00 | 0.69 | 15.40 | 225.09 | -17.42 | 41.92 | 0.4338 | 736.0 | 521.5 | |
| 0.00 | 1.97 | 0.00 | 1.09 | 16.98 | 224.65 | -17.87 | 40.19 | 0.4565 | 846.0 | 713.0 | |
| 0.00 | 0.63 | 0.00 | 0.35 | 17.15 | 224.60 | -17.91 | 40.03 | 0.4589 | 762.0 | 676.0 | |
| 0.00 | 4.21 | 0.00 | 2.35 | 17.31 | 224.45 | -18.06 | 40.02 | 0.4623 | 812.0 | 687.5 | |
| 0.00 | 2.24 | 0.00 | 1.25 | 17.28 | 224.19 | -18.33 | 40.46 | 0.4646 | 897.0 | 628.3 | |
| 0.00 | 1.34 | 0.00 | 0.76 | 17.69 | 223.10 | -19.41 | 41.46 | 0.4802 | 803.0 | 665.8 | |
| 0.00 | 1.34 | 0.00 | 0.76 | 17.90 | 222.71 | -19.81 | 41.73 | 0.4865 | 879.0 | 652.0 | |
| 0.00 | 1.16 | 0.00 | 0.66 | 17.38 | 222.73 | -19.78 | 42.45 | 0.4805 | 874.0 | 737.8 | |
| 0.00 | 1.97 | 0.00 | 1.11 | 17.71 | 222.49 | -20.02 | 42.30 | 0.4866 | 614.0 | 548.6 | |
| 0.00 | 0.98 | 0.00 | 0.57 | 19.77 | 222.23 | -20.28 | 39.78 | 0.5118 | 607.0 | 503.9 | |
| 0.00 | 1.97 | 0.00 | 1.11 | 17.48 | 222.45 | -20.06 | 42.69 | 0.4846 | 902.0 | 682.0 | |
| 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. | |