SDO HMI 2011-01-02 14:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.37 | 74.38 | 18.26 | 55.98 | 33.79 | 267.64 | 33.66 | 322.28 | 0.7545 | -89.3 | -91.7 | |
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back to the solar disc SDO HMI 2011-01-02 14:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.93 | 45.44 | 10.73 | 35.01 | 33.22 | 270.25 | 36.27 | 319.72 | 0.7680 | -849.5 | -384.3 | |
| 0.00 | 1.10 | 0.00 | 0.83 | 33.33 | 268.31 | 34.33 | 321.23 | 0.7548 | -694.0 | -564.6 | |
| 0.00 | 1.10 | 0.00 | 0.82 | 33.37 | 267.35 | 33.37 | 321.99 | 0.7483 | -664.0 | -542.8 | |
| 0.00 | 0.93 | 0.00 | 0.67 | 32.93 | 265.04 | 31.06 | 323.37 | 0.7282 | 486.0 | 341.5 | |
| 0.00 | 0.34 | 0.00 | 0.25 | 33.79 | 264.44 | 30.46 | 324.69 | 0.7312 | 547.0 | 483.8 | |
| 0.00 | 4.33 | 0.00 | 3.15 | 34.81 | 263.64 | 29.66 | 326.30 | 0.7347 | 582.0 | 574.0 | |
| 0.00 | 2.46 | 0.00 | 1.75 | 33.56 | 262.84 | 28.86 | 325.82 | 0.7182 | 653.0 | 605.2 | |
| 3.82 | 10.28 | 2.78 | 7.47 | 35.31 | 263.05 | 29.07 | 327.25 | 0.7353 | 634.9 | 589.8 | |
| 0.00 | 0.93 | 0.00 | 0.67 | 34.56 | 262.72 | 28.74 | 326.84 | 0.7264 | 791.0 | 621.0 | |
| 6.62 | 7.47 | 4.75 | 5.36 | 35.05 | 261.93 | 27.95 | 327.97 | 0.7258 | 714.3 | 643.8 | |
| 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. | |