SDO HMI 2011-08-03 22:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.79 | 19.44 | 4.74 | 16.03 | 17.88 | 244.21 | -53.10 | 72.08 | 0.8017 | -231.4 | -316.8 | |
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back to the solar disc SDO HMI 2011-08-03 22:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.90 | 0.00 | 0.72 | 17.44 | 246.04 | -51.27 | 72.40 | 0.7830 | -649.0 | -539.8 | |
| 4.70 | 11.85 | 3.81 | 9.58 | 17.61 | 245.04 | -52.27 | 72.31 | 0.7934 | -644.3 | -585.7 | |
| 0.00 | 0.99 | 0.00 | 0.81 | 17.39 | 244.56 | -52.75 | 72.66 | 0.7981 | -383.0 | -374.5 | |
| 0.00 | 1.18 | 0.00 | 0.97 | 17.94 | 244.05 | -53.26 | 72.03 | 0.8037 | -127.0 | -208.9 | |
| 0.00 | 0.90 | 0.00 | 0.75 | 17.41 | 244.02 | -53.30 | 72.70 | 0.8035 | -347.0 | -333.4 | |
| 1.09 | 1.36 | 0.93 | 1.16 | 18.43 | 242.68 | -54.63 | 71.59 | 0.8175 | 551.1 | 542.3 | |
| 0.00 | 1.54 | 0.00 | 1.39 | 19.69 | 240.61 | -56.71 | 70.32 | 0.8379 | 516.0 | 420.5 | |
| 0.00 | 0.72 | 0.00 | 0.65 | 18.53 | 240.40 | -56.91 | 71.73 | 0.8387 | 447.0 | 362.5 | |
| 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. | |