SDO HMI 2011-11-15 06:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.99 | 42.31 | 7.28 | 23.54 | 8.31 | 346.56 | -26.71 | 77.26 | 0.4576 | 277.1 | 170.1 | |
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back to the solar disc SDO HMI 2011-11-15 06:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.96 | 0.00 | 2.15 | 7.88 | 349.52 | -23.75 | 77.04 | 0.4111 | -924.0 | -790.3 | |
| 0.00 | 2.75 | 0.00 | 1.50 | 8.18 | 349.21 | -24.06 | 76.48 | 0.4168 | -985.0 | -714.0 | |
| 0.00 | 2.06 | 0.00 | 1.13 | 8.71 | 349.01 | -24.26 | 75.33 | 0.4216 | 808.0 | 632.9 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 8.05 | 348.99 | -24.28 | 76.88 | 0.4199 | -660.0 | -472.3 | |
| 0.00 | 1.46 | 0.00 | 0.80 | 8.35 | 348.93 | -24.33 | 76.20 | 0.4216 | -824.0 | -455.3 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 8.19 | 346.89 | -26.38 | 77.43 | 0.4525 | 836.0 | 674.7 | |
| 12.99 | 27.26 | 7.28 | 15.27 | 8.34 | 345.66 | -27.60 | 77.56 | 0.4714 | 890.8 | 736.7 | |
| 0.00 | 2.84 | 0.00 | 1.60 | 8.56 | 344.90 | -28.37 | 77.37 | 0.4835 | -779.0 | -560.8 | |
| 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. | |