SDO HMI 2011-12-08 18:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.96 | 155.91 | 27.35 | 106.36 | 18.38 | 103.54 | 40.00 | 297.38 | 0.6892 | -310.0 | -165.7 | |
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back to the solar disc SDO HMI 2011-12-08 18:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.95 | 30.33 | 6.21 | 21.06 | 17.51 | 105.17 | 41.62 | 295.44 | 0.7038 | 820.8 | 404.1 | |
| 5.37 | -1.00 | 3.72 | -1.00 | 17.17 | 105.03 | 41.49 | 295.04 | 0.7009 | 792.3 | 999999 | |
| 23.77 | 115.10 | 16.18 | 78.44 | 18.72 | 103.33 | 39.79 | 297.94 | 0.6884 | -1064.4 | -270.8 | |
| 0.00 | 1.53 | 0.00 | 1.02 | 17.29 | 102.62 | 39.08 | 296.32 | 0.6739 | -638.0 | -448.2 | |
| 0.00 | 0.26 | 0.00 | 0.18 | 22.00 | 103.28 | 39.74 | 302.33 | 0.7038 | -569.0 | -485.7 | |
| 1.87 | 5.03 | 1.24 | 3.33 | 17.87 | 101.74 | 38.19 | 297.59 | 0.6663 | -913.6 | -345.7 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 18.25 | 101.24 | 37.70 | 298.37 | 0.6624 | -654.0 | -594.7 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 16.45 | 99.77 | 36.22 | 296.59 | 0.6361 | 543.0 | 454.8 | |
| 0.00 | 1.02 | 0.00 | 0.65 | 16.67 | 99.70 | 36.16 | 296.95 | 0.6364 | 621.0 | 498.1 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 15.37 | 96.86 | 33.31 | 296.64 | 0.5947 | 668.0 | 508.4 | |
| 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. | |