SDO HMI 2011-08-05 20:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.31 | 25.40 | 6.56 | 19.49 | 18.85 | 222.57 | -49.40 | 70.36 | 0.7645 | -51.5 | -184.0 | |
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back to the solar disc SDO HMI 2011-08-05 20:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.27 | 0.00 | 0.86 | 17.77 | 229.57 | -42.40 | 70.37 | 0.6840 | -710.0 | -544.0 | |
| 0.00 | 1.63 | 0.00 | 1.16 | 19.80 | 226.62 | -45.35 | 68.27 | 0.7228 | -677.0 | -564.9 | |
| 0.00 | 0.72 | 0.00 | 0.52 | 19.61 | 226.60 | -45.37 | 68.54 | 0.7226 | -634.0 | -564.9 | |
| 0.00 | 0.81 | 0.00 | 0.59 | 20.41 | 225.83 | -46.14 | 67.64 | 0.7329 | -623.0 | -521.0 | |
| 2.53 | 10.03 | 1.94 | 7.69 | 18.52 | 222.62 | -49.35 | 70.81 | 0.7640 | -599.6 | -398.6 | |
| 0.00 | 1.72 | 0.00 | 1.33 | 18.30 | 221.86 | -50.11 | 71.22 | 0.7717 | 252.0 | 207.7 | |
| 0.00 | 1.45 | 0.00 | 1.14 | 19.33 | 221.23 | -50.74 | 70.01 | 0.7797 | 301.0 | 270.0 | |
| 5.78 | 7.77 | 4.62 | 6.20 | 19.05 | 220.53 | -51.44 | 70.48 | 0.7864 | 564.5 | 663.3 | |
| 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. | |