SDO HMI 2011-08-22 22:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.70 | 49.79 | 19.04 | 36.78 | 18.76 | 358.68 | -47.46 | 70.70 | 0.7365 | -496.4 | -386.2 | |
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back to the solar disc SDO HMI 2011-08-22 22:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.47 | 18.96 | 4.47 | 13.11 | 19.00 | 2.39 | -43.75 | 69.81 | 0.6989 | -921.0 | -709.5 | |
| 1.98 | -1.00 | 1.37 | -1.00 | 18.67 | 2.19 | -43.95 | 70.33 | 0.7006 | -781.7 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.74 | 17.41 | 2.49 | -43.64 | 72.05 | 0.6946 | -629.0 | -432.6 | |
| 13.84 | 16.98 | 9.70 | 11.91 | 18.63 | 1.39 | -44.75 | 70.55 | 0.7098 | -735.5 | -486.7 | |
| 0.00 | 1.98 | 0.00 | 1.41 | 19.35 | 0.59 | -45.54 | 69.72 | 0.7203 | -480.0 | -441.6 | |
| 0.00 | 0.90 | 0.00 | 0.64 | 17.59 | 0.10 | -46.04 | 72.24 | 0.7228 | -578.0 | -471.1 | |
| 0.00 | 0.99 | 0.00 | 0.71 | 15.92 | 359.52 | -46.62 | 74.62 | 0.7272 | -397.0 | -381.2 | |
| 0.00 | 2.16 | 0.00 | 1.59 | 18.69 | 358.39 | -47.74 | 71.03 | 0.7436 | -157.0 | -188.0 | |
| 0.00 | 1.17 | 0.00 | 0.96 | 18.15 | 353.07 | -53.07 | 72.47 | 0.7988 | 602.0 | 475.3 | |
| 3.41 | 5.57 | 3.50 | 5.71 | 19.27 | 344.38 | -61.76 | 71.79 | 0.8773 | 437.8 | 337.7 | |
| 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. | |