SDO HMI 2011-08-27 23:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.34 | 188.04 | 25.16 | 138.18 | 13.34 | 291.53 | -47.99 | 78.41 | 0.7402 | -640.3 | -236.2 | |
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back to the solar disc SDO HMI 2011-08-27 23:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.26 | 0.00 | 0.87 | 10.51 | 294.38 | -45.14 | 82.23 | 0.7057 | -657.0 | -467.1 | |
| 25.82 | 177.00 | 18.86 | 129.78 | 13.41 | 291.83 | -47.69 | 78.29 | 0.7369 | -972.3 | -275.0 | |
| 2.78 | -2.00 | 2.05 | -2.00 | 13.47 | 291.16 | -48.36 | 78.25 | 0.7446 | -479.0 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.73 | 12.77 | 291.25 | -48.27 | 79.18 | 0.7433 | -570.0 | -500.6 | |
| 5.74 | -2.00 | 4.25 | -2.00 | 13.16 | 291.11 | -48.42 | 78.67 | 0.7451 | -523.2 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.87 | 13.88 | 290.91 | -48.61 | 77.71 | 0.7477 | 207.0 | 152.9 | |
| 0.00 | 3.68 | 0.00 | 2.81 | 12.21 | 289.49 | -50.03 | 79.99 | 0.7629 | 472.0 | 521.0 | |
| 0.00 | 1.43 | 0.00 | 1.11 | 13.36 | 288.63 | -50.89 | 78.52 | 0.7726 | 554.0 | 469.9 | |
| 0.00 | 0.90 | 0.00 | 0.71 | 13.38 | 287.83 | -51.69 | 78.53 | 0.7812 | 506.0 | 448.7 | |
| 0.00 | 1.61 | 0.00 | 1.30 | 13.99 | 287.08 | -52.44 | 77.78 | 0.7893 | 441.0 | 320.2 | |
| 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. | |