SDO HMI 2011-08-28 01:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.29 | 191.58 | 23.18 | 137.94 | 13.39 | 291.56 | -46.86 | 78.27 | 0.7273 | -638.7 | -255.6 | |
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back to the solar disc SDO HMI 2011-08-28 01:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.46 | 183.86 | 18.95 | 132.11 | 13.42 | 291.83 | -46.59 | 78.21 | 0.7242 | -989.9 | -284.1 | |
| 2.33 | -1.00 | 1.69 | -1.00 | 13.48 | 291.17 | -47.25 | 78.17 | 0.7319 | -524.2 | 999999 | |
| 0.00 | 1.61 | 0.00 | 1.17 | 12.69 | 291.28 | -47.14 | 79.25 | 0.7302 | -456.0 | -444.3 | |
| 3.05 | -1.00 | 2.21 | -1.00 | 13.26 | 291.05 | -47.38 | 78.49 | 0.7332 | -579.6 | 999999 | |
| 0.45 | -1.00 | 0.33 | -1.00 | 13.05 | 291.10 | -47.32 | 78.77 | 0.7325 | -576.6 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.94 | 12.31 | 289.13 | -49.29 | 79.84 | 0.7547 | 562.0 | 338.8 | |
| 0.00 | 1.61 | 0.00 | 1.23 | 13.65 | 288.57 | -49.85 | 78.10 | 0.7614 | 624.0 | 508.8 | |
| 0.00 | 1.26 | 0.00 | 0.96 | 13.37 | 288.56 | -49.87 | 78.47 | 0.7614 | 656.0 | 577.0 | |
| 0.00 | 0.90 | 0.00 | 0.69 | 13.39 | 287.82 | -50.61 | 78.47 | 0.7695 | 554.0 | 444.9 | |
| 0.00 | 1.08 | 0.00 | 0.84 | 14.22 | 287.07 | -51.36 | 77.44 | 0.7779 | 475.0 | 390.2 | |
| 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. | |