SDO HMI 2011-11-15 02:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.84 | 38.17 | 10.72 | 21.69 | 8.31 | 346.51 | -28.94 | 78.10 | 0.4912 | 329.7 | 250.4 | |
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back to the solar disc SDO HMI 2011-11-15 02:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.63 | 2.92 | 0.90 | 1.62 | 7.90 | 349.40 | -26.06 | 78.02 | 0.4467 | -1040.4 | -841.6 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 8.54 | 349.12 | -26.34 | 76.70 | 0.4528 | 468.0 | 460.1 | |
| 2.24 | 4.64 | 1.24 | 2.58 | 8.18 | 348.97 | -26.48 | 77.54 | 0.4539 | -781.7 | -778.6 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 8.00 | 348.92 | -26.53 | 77.95 | 0.4543 | -762.0 | -542.7 | |
| 0.00 | 3.44 | 0.00 | 1.96 | 8.48 | 346.27 | -29.18 | 77.86 | 0.4953 | 1090.0 | 829.5 | |
| 13.85 | 22.70 | 7.93 | 13.00 | 8.34 | 345.63 | -29.83 | 78.33 | 0.5046 | 885.4 | 638.8 | |
| 0.00 | 0.69 | 0.00 | 0.40 | 8.60 | 345.01 | -30.44 | 78.02 | 0.5142 | -589.0 | -458.2 | |
| 1.12 | 1.55 | 0.65 | 0.89 | 8.65 | 344.76 | -30.69 | 77.99 | 0.5180 | -721.9 | -790.2 | |
| 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. | |