SDO HMI 2011-01-03 12:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.58 | 53.93 | 27.16 | 48.00 | 34.13 | 266.24 | 44.33 | 315.87 | 0.8318 | -94.0 | -2.2 | |
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back to the solar disc SDO HMI 2011-01-03 12:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.68 | 23.19 | 12.91 | 21.95 | 32.91 | 270.36 | 48.45 | 312.42 | 0.8532 | -595.0 | -105.3 | |
| 0.00 | 2.04 | 0.00 | 1.75 | 33.79 | 264.92 | 43.01 | 316.15 | 0.8204 | -483.0 | -464.5 | |
| 1.87 | 3.31 | 1.62 | 2.87 | 34.67 | 264.64 | 42.73 | 317.18 | 0.8234 | -388.4 | -339.5 | |
| 0.00 | 2.12 | 0.00 | 1.86 | 35.40 | 264.38 | 42.47 | 318.07 | 0.8258 | -405.0 | -335.0 | |
| 1.44 | 1.78 | 1.23 | 1.52 | 34.62 | 263.54 | 41.63 | 317.77 | 0.8157 | 402.3 | 330.5 | |
| 1.78 | 4.93 | 1.51 | 4.16 | 34.93 | 262.97 | 41.06 | 318.42 | 0.8136 | 294.4 | 495.8 | |
| 5.95 | 8.15 | 5.01 | 6.86 | 35.42 | 262.07 | 40.16 | 319.44 | 0.8106 | 494.7 | 382.2 | |
| 1.95 | 3.14 | 1.66 | 2.68 | 36.03 | 262.30 | 40.39 | 319.90 | 0.8159 | 381.1 | 291.2 | |
| 3.91 | 4.42 | 3.22 | 3.64 | 35.30 | 260.92 | 39.01 | 320.04 | 0.8021 | 646.1 | 426.0 | |
| 0.00 | 0.85 | 0.00 | 0.71 | 36.02 | 261.01 | 39.10 | 320.68 | 0.8074 | 232.0 | 242.6 | |
| 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. | |