SDO HMI 2011-10-20 07:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.81 | 188.61 | 53.83 | 390.01 | 15.65 | 278.76 | -76.80 | 75.19 | 0.9693 | -177.6 | 17.0 | |
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back to the solar disc SDO HMI 2011-10-20 07:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.80 | 137.97 | 11.63 | 248.59 | 15.77 | 281.59 | -73.98 | 75.16 | 0.9582 | -593.1 | -12.6 | |
| 3.84 | -1.00 | 6.84 | -1.00 | 16.22 | 280.76 | -74.80 | 74.67 | 0.9620 | -197.6 | 999999 | |
| 1.13 | -1.00 | 2.02 | -1.00 | 15.73 | 280.81 | -74.76 | 75.18 | 0.9619 | 117.3 | 999999 | |
| 9.15 | -1.00 | 16.37 | -1.00 | 15.17 | 280.78 | -74.78 | 75.77 | 0.9620 | -410.9 | 999999 | |
| 0.00 | 19.44 | 0.00 | 40.10 | 16.97 | 278.41 | -77.16 | 73.84 | 0.9720 | 556.0 | 396.6 | |
| 3.84 | -1.00 | 7.07 | -1.00 | 15.09 | 280.25 | -75.31 | 75.84 | 0.9644 | 243.5 | 999999 | |
| 0.00 | 1.57 | 0.00 | 3.24 | 14.77 | 278.49 | -77.07 | 76.11 | 0.9719 | 396.0 | 394.3 | |
| 0.00 | 1.39 | 0.00 | 4.02 | 15.75 | 274.36 | -81.20 | 74.92 | 0.9858 | 353.0 | 264.7 | |
| 0.00 | 1.74 | 0.00 | 5.07 | 15.49 | 274.22 | -81.34 | 75.18 | 0.9862 | 314.0 | 277.0 | |
| 3.05 | 25.28 | 9.90 | 86.51 | 15.65 | 273.22 | -82.34 | 74.97 | 0.9888 | 111.6 | -146.8 | |
| 0.00 | 1.22 | 0.00 | 2.48 | 10.91 | 278.89 | -76.68 | 80.10 | 0.9710 | -156.0 | -42.6 | |
| 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. | |