SDO HMI 2011-09-06 02:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.88 | 33.75 | 8.72 | 24.58 | -19.45 | 258.48 | 39.49 | 234.85 | 0.7356 | 353.3 | 388.8 | |
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back to the solar disc SDO HMI 2011-09-06 02:59:07 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.88 | 24.74 | 8.72 | 18.13 | -19.46 | 258.96 | 39.97 | 235.16 | 0.7403 | 773.4 | 646.1 | |
| 0.00 | 1.34 | 0.00 | 0.99 | -20.06 | 258.98 | 39.99 | 234.46 | 0.7441 | 719.0 | 512.5 | |
| 0.00 | 1.96 | 0.00 | 1.43 | -19.74 | 258.38 | 39.39 | 234.44 | 0.7365 | 659.0 | 562.2 | |
| 0.00 | 0.80 | 0.00 | 0.60 | -21.36 | 258.29 | 39.30 | 232.52 | 0.7456 | 603.0 | 494.8 | |
| 0.00 | 0.45 | 0.00 | 0.32 | -19.03 | 257.06 | 38.07 | 234.40 | 0.7193 | -439.0 | -338.6 | |
| 0.00 | 1.34 | 0.00 | 0.95 | -18.55 | 256.89 | 37.90 | 234.86 | 0.7145 | -684.0 | -542.5 | |
| 0.00 | 1.25 | 0.00 | 0.89 | -20.60 | 256.16 | 37.17 | 231.91 | 0.7209 | -416.0 | -294.3 | |
| 0.00 | 0.98 | 0.00 | 0.67 | -17.90 | 255.01 | 36.02 | 234.31 | 0.6914 | -658.0 | -508.8 | |
| 0.00 | 0.89 | 0.00 | 0.60 | -17.28 | 254.32 | 35.33 | 234.56 | 0.6801 | -621.0 | -497.4 | |
| 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. | |