SDO HMI 2011-12-09 02:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.35 | 56.69 | 23.35 | 66.78 | 8.76 | 354.32 | -64.82 | 80.27 | 0.9087 | -120.7 | -92.8 | |
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back to the solar disc SDO HMI 2011-12-09 02:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.72 | 33.93 | 10.88 | 37.97 | 8.97 | 355.74 | -63.40 | 79.94 | 0.8989 | -653.3 | -282.3 | |
| 0.00 | 3.32 | 0.00 | 3.79 | 8.88 | 355.22 | -63.92 | 80.08 | 0.9027 | -55.0 | -24.6 | |
| 2.81 | 4.35 | 3.30 | 5.09 | 8.82 | 354.47 | -64.67 | 80.21 | 0.9081 | -215.2 | -77.7 | |
| 0.00 | 0.85 | 0.00 | 1.02 | 8.50 | 353.87 | -65.27 | 80.62 | 0.9123 | -248.0 | -225.1 | |
| 0.00 | 2.73 | 0.00 | 3.46 | 9.19 | 352.51 | -66.63 | 79.97 | 0.9219 | 392.0 | 334.2 | |
| 2.90 | 11.51 | 3.89 | 15.45 | 8.32 | 351.02 | -68.11 | 81.00 | 0.9312 | 596.1 | 465.7 | |
| 3.92 | -6.00 | 5.28 | -6.00 | 7.99 | 350.98 | -68.16 | 81.36 | 0.9314 | 422.3 | 999999 | |
| 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. | |