SDO HMI 2011-11-17 08:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.98 | 46.05 | 21.97 | 138.37 | -15.14 | 266.47 | -79.34 | 105.85 | 0.9865 | 81.9 | 47.9 | |
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back to the solar disc SDO HMI 2011-11-17 08:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.26 | 8.08 | 8.63 | 21.47 | -17.29 | 267.88 | -77.93 | 108.15 | 0.9834 | 196.7 | 109.9 | |
| 0.60 | 3.26 | 1.49 | 7.99 | -16.54 | 268.65 | -77.17 | 107.47 | 0.9808 | -108.1 | 152.1 | |
| 0.00 | 1.72 | 0.00 | 4.68 | -17.00 | 267.55 | -78.26 | 107.81 | 0.9843 | -280.0 | -197.1 | |
| 0.00 | 1.72 | 0.00 | 8.42 | -17.77 | 262.91 | -82.90 | 108.18 | 0.9951 | 77.0 | 115.8 | |
| 2.49 | 28.52 | 7.06 | 83.52 | -14.24 | 266.83 | -78.98 | 104.96 | 0.9856 | 211.6 | 57.5 | |
| 1.63 | -5.00 | 4.79 | -5.00 | -14.31 | 266.57 | -79.24 | 105.01 | 0.9863 | -185.7 | 999999 | |
| 0.00 | 2.75 | 0.00 | 12.29 | -13.93 | 262.94 | -82.87 | 104.32 | 0.9945 | 108.0 | -81.5 | |
| 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. | |