| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.50 | 138.51 | 12.59 | 71.20 | 8.33 | 357.59 | 12.55 | 306.43 | 0.2684 | -1071.6 | -448.2 | |
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back to the solar disc SDO HMI 2011-12-14 17:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.28 | 0.00 | 0.66 | 9.07 | 359.88 | 14.84 | 304.06 | 0.3067 | -766.0 | -598.1 | |
| 0.00 | 3.40 | 0.00 | 1.77 | 9.37 | 359.65 | 14.61 | 305.30 | 0.3063 | -842.0 | -580.5 | |
| 23.99 | 127.96 | 12.33 | 65.78 | 8.31 | 357.61 | 12.57 | 306.29 | 0.2684 | -1443.2 | -456.0 | |
| 0.51 | 1.53 | 0.26 | 0.78 | 8.01 | 356.41 | 11.37 | 308.08 | 0.2492 | -1144.8 | -975.0 | |
| 0.00 | 1.02 | 0.00 | 0.52 | 7.06 | 356.05 | 11.01 | 305.75 | 0.2347 | 860.0 | 618.5 | |
| 0.00 | 2.04 | 0.00 | 1.04 | 8.10 | 355.69 | 10.65 | 310.19 | 0.2406 | -913.0 | -777.5 | |
| 0.00 | 1.28 | 0.00 | 0.65 | 8.54 | 353.43 | 8.39 | 318.35 | 0.2182 | 977.0 | 808.1 | |
| 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. | |