SDO HMI 2012-05-07 04:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.34 | 35.36 | 3.88 | 19.14 | 15.39 | 226.77 | -14.09 | 35.41 | 0.4001 | 257.4 | 155.3 | |
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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 | 1.07 | 0.00 | 0.56 | 12.75 | 234.03 | -6.83 | 22.56 | 0.3037 | 914.0 | 791.6 | |
| 0.00 | 1.61 | 0.00 | 0.83 | 11.65 | 233.47 | -7.40 | 25.80 | 0.2909 | -692.0 | -569.9 | |
| 7.34 | 15.75 | 3.88 | 8.34 | 13.68 | 229.43 | -11.43 | 33.22 | 0.3530 | -1048.2 | -818.5 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 17.04 | 224.81 | -16.06 | 37.19 | 0.4393 | 826.0 | 707.2 | |
| 0.00 | 1.43 | 0.00 | 0.79 | 17.17 | 224.67 | -16.20 | 37.25 | 0.4422 | 893.0 | 694.0 | |
| 0.00 | 1.52 | 0.00 | 0.84 | 16.92 | 224.69 | -16.18 | 37.58 | 0.4389 | 814.0 | 540.9 | |
| 0.00 | 4.12 | 0.00 | 2.28 | 17.28 | 224.29 | -16.57 | 37.72 | 0.4471 | 731.0 | 648.9 | |
| 0.00 | 2.24 | 0.00 | 1.25 | 17.89 | 222.74 | -18.13 | 39.31 | 0.4694 | 863.0 | 666.6 | |
| 0.00 | 1.70 | 0.00 | 0.95 | 17.34 | 222.76 | -18.11 | 40.07 | 0.4628 | 973.0 | 758.1 | |
| 0.00 | 0.72 | 0.00 | 0.40 | 16.89 | 222.74 | -18.13 | 40.77 | 0.4578 | 736.0 | 613.5 | |
| 0.00 | 2.06 | 0.00 | 1.15 | 17.83 | 222.51 | -18.36 | 39.74 | 0.4709 | 644.0 | 540.9 | |
| 0.00 | 1.43 | 0.00 | 0.80 | 17.44 | 222.41 | -18.45 | 40.44 | 0.4674 | 757.0 | 692.1 | |
| 0.00 | 0.81 | 0.00 | 0.46 | 17.55 | 220.35 | -20.52 | 43.24 | 0.4898 | 696.0 | 526.3 | |
| 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. | |