SDO HMI 2013-01-07 19:58:54 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.42 | 275.22 | 21.98 | 149.62 | -24.46 | 250.29 | 13.22 | 210.36 | 0.4131 | 912.1 | 381.9 | |
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back to the solar disc SDO HMI 2013-01-07 19:58:54 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.42 | 266.31 | 21.98 | 144.85 | -24.47 | 250.47 | 13.40 | 210.75 | 0.4144 | 1429.1 | 412.1 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -24.83 | 249.44 | 12.37 | 208.36 | 0.4112 | 12.0 | 42.4 | |
| 0.00 | 1.10 | 0.00 | 0.60 | -24.85 | 247.95 | 10.88 | 205.44 | 0.4006 | 902.0 | 703.8 | |
| 0.00 | 0.85 | 0.00 | 0.47 | -28.04 | 245.35 | 8.28 | 197.17 | 0.4321 | -678.0 | -518.6 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -26.69 | 244.95 | 7.88 | 197.45 | 0.4100 | -818.0 | -637.8 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -23.02 | 244.46 | 7.39 | 199.75 | 0.3519 | -1032.0 | -854.3 | |
| 0.00 | 0.59 | 0.00 | 0.32 | -26.13 | 241.44 | 4.37 | 190.21 | 0.3879 | -639.0 | -567.4 | |
| 0.00 | 1.02 | 0.00 | 0.53 | -21.46 | 240.75 | 3.68 | 191.15 | 0.3107 | -947.0 | -698.1 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -21.71 | 240.63 | 3.56 | 190.63 | 0.3144 | -867.0 | -724.1 | |
| 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. | |