SDO HMI 2011-12-17 11:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.79 | 17.44 | 0.95 | 9.33 | -17.30 | 324.03 | 15.21 | 221.84 | 0.3768 | -35.8 | 170.5 | |
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back to the solar disc SDO HMI 2011-12-17 11:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.72 | 0.00 | 1.47 | -17.00 | 326.12 | 17.30 | 226.09 | 0.3965 | 831.0 | 591.9 | |
| 0.00 | 1.53 | 0.00 | 0.83 | -17.34 | 325.93 | 17.11 | 225.14 | 0.3979 | 840.0 | 621.3 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -17.44 | 325.19 | 16.37 | 223.75 | 0.3906 | 951.0 | 772.9 | |
| 0.00 | 3.49 | 0.00 | 1.87 | -17.53 | 324.72 | 15.90 | 222.76 | 0.3864 | 849.0 | 758.7 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -17.75 | 324.58 | 15.76 | 222.12 | 0.3874 | 618.0 | 513.6 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -15.37 | 323.74 | 14.93 | 225.28 | 0.3511 | -938.0 | -744.1 | |
| 0.00 | 1.28 | 0.00 | 0.68 | -17.45 | 322.31 | 13.50 | 218.39 | 0.3600 | -755.0 | -528.2 | |
| 1.79 | 2.64 | 0.95 | 1.40 | -17.52 | 321.91 | 13.09 | 217.45 | 0.3567 | -973.2 | -918.0 | |
| 0.00 | 0.51 | 0.00 | 0.27 | -17.76 | 321.80 | 12.98 | 216.78 | 0.3588 | -810.0 | -732.3 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -17.83 | 321.45 | 12.63 | 215.95 | 0.3562 | -1018.0 | -853.4 | |
| 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. | |