SDO HMI 2011-12-14 20:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.08 | 143.71 | 12.46 | 74.32 | 8.27 | 357.36 | 13.97 | 303.54 | 0.2877 | -878.6 | -414.8 | |
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back to the solar disc SDO HMI 2011-12-14 20:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.45 | 0.00 | 0.76 | 9.33 | 359.69 | 16.31 | 302.37 | 0.3296 | -707.0 | -540.3 | |
| 22.80 | 127.20 | 11.80 | 65.85 | 8.30 | 357.64 | 14.25 | 302.98 | 0.2918 | -1425.6 | -447.5 | |
| 0.00 | 2.55 | 0.00 | 1.32 | 8.30 | 356.90 | 13.52 | 304.36 | 0.2815 | -1095.0 | -801.4 | |
| 1.28 | 1.53 | 0.66 | 0.79 | 8.12 | 356.43 | 13.05 | 304.74 | 0.2733 | -838.7 | -837.0 | |
| 0.00 | 1.19 | 0.00 | 0.61 | 6.84 | 356.06 | 12.68 | 301.38 | 0.2564 | 474.0 | 406.6 | |
| 0.00 | 1.28 | 0.00 | 0.65 | 8.06 | 355.67 | 12.29 | 306.16 | 0.2622 | -755.0 | -557.9 | |
| 0.00 | 3.66 | 0.00 | 1.87 | 6.98 | 354.85 | 11.47 | 304.47 | 0.2404 | -830.0 | -708.7 | |
| 0.00 | 1.19 | 0.00 | 0.61 | 8.62 | 353.53 | 10.15 | 313.24 | 0.2402 | 984.0 | 833.1 | |
| 0.00 | 2.38 | 0.00 | 1.22 | 9.16 | 353.39 | 10.01 | 315.24 | 0.2448 | 513.0 | 543.4 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 7.00 | 349.02 | 5.64 | 324.37 | 0.1681 | 816.0 | 597.9 | |
| 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. | |