SDO HMI 2012-05-08 07:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.40 | 20.42 | 1.77 | 10.75 | 15.64 | 227.32 | 1.32 | 355.46 | 0.3340 | -138.0 | -59.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.97 | 0.00 | 1.04 | 13.85 | 235.71 | 9.71 | 330.97 | 0.3390 | -834.0 | -557.5 | |
| 0.00 | 1.43 | 0.00 | 0.75 | 14.10 | 230.94 | 4.94 | 344.44 | 0.3127 | -841.0 | -650.8 | |
| 3.40 | 4.12 | 1.77 | 2.14 | 13.65 | 229.65 | 3.65 | 348.06 | 0.3003 | -1001.0 | -601.1 | |
| 0.00 | 1.70 | 0.00 | 0.89 | 14.69 | 227.38 | 1.38 | 355.70 | 0.3122 | -906.0 | -795.9 | |
| 0.00 | 1.61 | 0.00 | 0.85 | 16.42 | 226.64 | 0.64 | 358.20 | 0.3401 | -884.0 | -703.1 | |
| 0.00 | 1.88 | 0.00 | 0.99 | 16.04 | 226.13 | 0.13 | 359.62 | 0.3336 | -624.0 | -506.1 | |
| 0.00 | 2.42 | 0.00 | 1.27 | 16.10 | 225.66 | -0.34 | 0.99 | 0.3347 | 725.0 | 588.6 | |
| 0.00 | 1.16 | 0.00 | 0.62 | 17.62 | 223.31 | -2.70 | 7.14 | 0.3624 | 851.0 | 624.1 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 17.85 | 222.98 | -3.02 | 7.89 | 0.3667 | 868.0 | 666.0 | |
| 0.00 | 2.24 | 0.00 | 1.19 | 17.98 | 222.85 | -3.15 | 8.17 | 0.3691 | 917.0 | 634.6 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 18.24 | 222.21 | -3.79 | 9.68 | 0.3750 | 875.0 | 657.4 | |
| 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. | |