SDO HMI 2011-10-19 19:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.58 | 106.09 | 32.14 | 371.85 | 15.85 | 279.55 | -82.60 | 74.74 | 0.9881 | -158.7 | 72.4 | |
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back to the solar disc SDO HMI 2011-10-19 19:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.05 | 86.23 | 13.45 | 252.82 | 15.83 | 281.74 | -80.42 | 74.89 | 0.9834 | -537.6 | 18.8 | |
| 0.00 | 2.70 | 0.00 | 9.85 | 17.26 | 278.64 | -83.52 | 73.29 | 0.9913 | 415.0 | 368.9 | |
| 0.00 | 3.48 | 0.00 | 11.04 | 16.29 | 280.00 | -82.15 | 74.34 | 0.9882 | 420.0 | 362.3 | |
| 0.00 | 8.80 | 0.00 | 32.06 | 16.70 | 278.74 | -83.41 | 73.85 | 0.9912 | 571.0 | 471.9 | |
| 3.22 | -1.00 | 9.04 | -1.00 | 15.42 | 281.28 | -80.87 | 75.29 | 0.9849 | -211.8 | 999999 | |
| 2.79 | -1.00 | 8.12 | -1.00 | 15.44 | 280.83 | -81.32 | 75.25 | 0.9861 | 285.7 | 999999 | |
| 0.52 | -1.00 | 1.53 | -1.00 | 15.09 | 280.83 | -81.33 | 75.60 | 0.9862 | -261.8 | 999999 | |
| 0.00 | 4.88 | 0.00 | 66.08 | 16.18 | 273.19 | -88.96 | 73.99 | 0.9992 | 83.0 | -35.1 | |
| 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. | |