SDO HMI 2011-11-13 07:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.82 | 26.07 | 17.94 | 110.90 | -12.57 | 121.27 | 82.18 | 256.93 | 0.9930 | 107.2 | 15.4 | |
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back to the solar disc SDO HMI 2011-11-13 07:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.29 | 18.50 | 5.03 | 71.55 | -11.23 | 120.91 | 81.82 | 258.25 | 0.9923 | -278.6 | -44.8 | |
| 3.53 | -1.00 | 12.91 | -1.00 | -11.11 | 120.54 | 81.45 | 258.33 | 0.9914 | 235.7 | 999999 | |
| 0.00 | 0.86 | 0.00 | 2.59 | -11.93 | 118.72 | 79.63 | 257.36 | 0.9871 | 250.0 | 253.2 | |
| 0.00 | 1.89 | 0.00 | 10.42 | -15.17 | 122.98 | 83.89 | 254.46 | 0.9965 | 196.0 | 134.6 | |
| 0.00 | 4.82 | 0.00 | 26.34 | -15.46 | 122.55 | 83.46 | 254.14 | 0.9959 | 157.0 | 67.2 | |
| 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. | |