SDO HMI 2011-10-15 23:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.77 | 183.92 | 16.94 | 112.30 | -26.65 | 37.23 | -15.48 | 155.95 | 0.5871 | 1025.0 | 389.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.77 | 177.10 | 16.94 | 107.94 | -26.59 | 37.41 | -15.30 | 156.13 | 0.5853 | 1163.4 | 382.1 | |
| 0.00 | 1.31 | 0.00 | 0.83 | -27.71 | 33.60 | -19.10 | 152.13 | 0.6220 | 757.0 | 631.1 | |
| 0.00 | 0.79 | 0.00 | 0.50 | -28.02 | 33.08 | -19.63 | 151.76 | 0.6289 | 585.0 | 482.7 | |
| 0.00 | 1.31 | 0.00 | 0.83 | -27.88 | 33.11 | -19.60 | 151.67 | 0.6271 | 755.0 | 577.5 | |
| 0.00 | 0.70 | 0.00 | 0.45 | -28.42 | 32.89 | -19.81 | 151.88 | 0.6347 | 541.0 | 480.4 | |
| 0.00 | 2.01 | 0.00 | 1.32 | -29.95 | 32.07 | -20.64 | 152.20 | 0.6571 | 686.0 | 526.1 | |
| 0.00 | 0.70 | 0.00 | 0.43 | -24.48 | 32.51 | -20.20 | 147.81 | 0.5921 | 483.0 | 454.8 | |
| 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. | |