SDO HMI 2011-12-06 21:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.27 | 52.43 | 19.18 | 29.42 | -25.29 | 76.33 | -11.92 | 156.62 | 0.4713 | -35.0 | -94.2 | |
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back to the solar disc SDO HMI 2011-12-06 21:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.21 | 16.88 | 7.34 | 9.38 | -25.02 | 78.37 | -9.87 | 159.96 | 0.4553 | 957.8 | 804.7 | |
| 2.90 | 3.92 | 1.61 | 2.18 | -24.59 | 77.18 | -11.06 | 157.41 | 0.4560 | 927.8 | 755.0 | |
| 2.39 | 3.75 | 1.33 | 2.09 | -24.56 | 76.72 | -11.52 | 156.55 | 0.4584 | 795.8 | 616.9 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -27.19 | 75.95 | -12.29 | 157.62 | 0.4995 | 491.0 | 350.3 | |
| 0.00 | 0.68 | 0.00 | 0.38 | -24.89 | 76.19 | -12.05 | 155.93 | 0.4662 | 483.0 | 313.0 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -27.76 | 74.86 | -13.39 | 156.40 | 0.5137 | -790.0 | -639.5 | |
| 15.77 | 21.57 | 8.90 | 12.17 | -25.48 | 75.03 | -13.22 | 154.53 | 0.4818 | -977.8 | -716.5 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -25.51 | 74.55 | -13.69 | 153.78 | 0.4855 | -655.0 | -522.9 | |
| 0.00 | 1.28 | 0.00 | 0.73 | -25.74 | 73.88 | -14.36 | 152.94 | 0.4931 | -692.0 | -600.7 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -25.64 | 73.52 | -14.72 | 152.27 | 0.4944 | -598.0 | -437.6 | |
| 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. | |