SDO HMI 2011-12-06 02:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.92 | 40.68 | 30.10 | 73.35 | 18.84 | 171.74 | 73.07 | 289.60 | 0.9597 | 66.4 | 86.1 | |
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back to the solar disc SDO HMI 2011-12-06 02:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.67 | 12.54 | 8.61 | 30.14 | 18.88 | 175.96 | 77.29 | 289.26 | 0.9787 | -306.9 | 141.0 | |
| 2.05 | 4.35 | 4.19 | 8.95 | 19.01 | 173.99 | 75.32 | 289.53 | 0.9716 | -142.1 | -70.5 | |
| 0.00 | 0.51 | 0.00 | 0.86 | 17.52 | 170.71 | 72.04 | 288.28 | 0.9567 | -190.0 | -149.3 | |
| 0.00 | 2.13 | 0.00 | 3.55 | 18.05 | 170.53 | 71.86 | 288.85 | 0.9560 | -443.0 | -321.6 | |
| 1.62 | 1.96 | 2.73 | 3.30 | 18.77 | 170.66 | 71.99 | 289.58 | 0.9570 | -321.3 | -228.8 | |
| 0.00 | 1.62 | 0.00 | 2.32 | 18.12 | 167.41 | 68.74 | 289.25 | 0.9397 | 180.0 | 130.5 | |
| 10.58 | 16.12 | 14.57 | 22.25 | 18.91 | 166.46 | 67.79 | 290.20 | 0.9348 | 442.0 | 194.6 | |
| 0.00 | 1.45 | 0.00 | 1.98 | 19.47 | 166.11 | 67.44 | 290.85 | 0.9333 | 391.0 | 316.7 | |
| 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. | |