SDO HMI 2011-10-15 18:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.97 | 19.90 | 2.09 | 14.01 | 19.97 | 99.83 | 44.37 | 292.43 | 0.7132 | -467.0 | -439.8 | |
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back to the solar disc SDO HMI 2011-10-15 18:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.54 | 0.00 | 3.25 | 20.29 | 100.84 | 45.37 | 292.60 | 0.7254 | -611.0 | -498.8 | |
| 0.00 | 0.61 | 0.00 | 0.43 | 19.83 | 100.40 | 44.93 | 292.08 | 0.7193 | -352.0 | -311.3 | |
| 0.70 | 2.44 | 0.49 | 1.72 | 19.67 | 100.02 | 44.56 | 291.95 | 0.7147 | -504.4 | -446.3 | |
| 0.00 | 1.40 | 0.00 | 0.99 | 20.43 | 100.21 | 44.74 | 292.95 | 0.7187 | -632.0 | -520.4 | |
| 2.27 | 2.62 | 1.60 | 1.84 | 19.68 | 99.76 | 44.30 | 292.05 | 0.7118 | -739.9 | -616.2 | |
| 0.00 | 2.10 | 0.00 | 1.48 | 20.32 | 99.99 | 44.52 | 292.87 | 0.7160 | -606.0 | -498.5 | |
| 0.00 | 4.10 | 0.00 | 2.87 | 19.55 | 99.49 | 44.03 | 291.93 | 0.7084 | -481.0 | -513.0 | |
| 0.00 | 1.13 | 0.00 | 0.79 | 20.22 | 98.76 | 43.29 | 293.08 | 0.7017 | -734.0 | -524.8 | |
| 0.00 | 0.96 | 0.00 | 0.64 | 20.03 | 95.91 | 40.44 | 293.73 | 0.6680 | 639.0 | 549.6 | |
| 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. | |