SDO HMI 2011-11-12 18:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.49 | 218.31 | 19.57 | 123.81 | -8.28 | 73.09 | 26.85 | 246.69 | 0.4888 | 1068.2 | 409.3 | |
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back to the solar disc SDO HMI 2011-11-12 18:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.29 | 0.00 | 0.74 | -10.14 | 73.98 | 27.75 | 243.97 | 0.5121 | 761.0 | 685.0 | |
| 34.49 | 212.98 | 19.57 | 120.83 | -8.32 | 73.12 | 26.88 | 246.63 | 0.4894 | 1265.1 | 429.0 | |
| 0.00 | 1.72 | 0.00 | 0.96 | -5.13 | 72.76 | 26.52 | 252.71 | 0.4678 | -597.0 | -495.9 | |
| 0.00 | 2.32 | 0.00 | 1.28 | -5.91 | 70.35 | 24.12 | 249.38 | 0.4361 | -814.0 | -631.6 | |
| 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. | |