SDO HMI 2011-02-24 16:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 22.53 | 0.00 | 58.02 | 15.85 | 178.69 | -76.30 | 72.24 | 0.9822 | 145.9 | 234.0 | |
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back to the solar disc SDO HMI 2011-02-24 16:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.86 | 0.00 | 2.43 | 17.20 | 177.81 | -77.17 | 71.06 | 0.9856 | -324.0 | -241.5 | |
| 0.00 | 2.49 | 0.00 | 7.12 | 16.97 | 177.84 | -77.15 | 71.28 | 0.9854 | -167.0 | -105.4 | |
| 0.00 | 2.49 | 0.00 | 6.23 | 15.96 | 179.11 | -75.88 | 72.05 | 0.9810 | 379.0 | 366.1 | |
| 0.00 | 5.16 | 0.00 | 13.59 | 16.35 | 178.51 | -76.48 | 71.77 | 0.9831 | 397.0 | 397.8 | |
| 0.00 | 0.95 | 0.00 | 2.36 | 15.65 | 179.08 | -75.91 | 72.37 | 0.9809 | 443.0 | 437.9 | |
| 0.00 | 8.60 | 0.00 | 21.21 | 15.22 | 179.05 | -75.93 | 72.81 | 0.9807 | 528.0 | 339.0 | |
| 0.00 | 1.98 | 0.00 | 5.08 | 14.93 | 178.58 | -76.40 | 73.18 | 0.9820 | -235.0 | -196.3 | |
| 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. | |