SDO HMI 2011-11-09 16:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.78 | 291.17 | 29.99 | 209.35 | 27.72 | 45.31 | -41.58 | 54.19 | 0.7267 | -915.1 | -309.3 | |
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back to the solar disc SDO HMI 2011-11-09 16:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.86 | 0.00 | 0.62 | 31.98 | 47.88 | -39.01 | 47.56 | 0.7259 | -617.0 | -560.2 | |
| 0.00 | 1.90 | 0.00 | 1.36 | 31.81 | 47.83 | -39.06 | 47.79 | 0.7253 | -720.0 | -626.6 | |
| 0.00 | 0.95 | 0.00 | 0.65 | 27.20 | 48.61 | -38.28 | 53.11 | 0.6913 | -615.0 | -503.9 | |
| 41.78 | 283.41 | 29.99 | 203.54 | 27.70 | 45.37 | -41.52 | 54.19 | 0.7260 | -1085.2 | -314.7 | |
| 0.00 | 0.78 | 0.00 | 0.58 | 27.75 | 42.40 | -44.49 | 55.51 | 0.7548 | -615.0 | -537.0 | |
| 0.00 | 1.12 | 0.00 | 0.89 | 26.46 | 38.93 | -47.96 | 58.46 | 0.7824 | 262.0 | 367.4 | |
| 0.00 | 1.03 | 0.00 | 0.82 | 26.07 | 38.90 | -47.99 | 58.95 | 0.7813 | 536.0 | 384.6 | |
| 0.00 | 1.12 | 0.00 | 0.89 | 25.37 | 38.49 | -48.40 | 59.95 | 0.7830 | 465.0 | 371.0 | |
| 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. | |