SDO HMI 2011-07-17 12:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.94 | 260.94 | 21.75 | 132.25 | 16.43 | 169.22 | 1.49 | 353.11 | 0.2091 | -1077.0 | -397.6 | |
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back to the solar disc SDO HMI 2011-07-17 12:59:11 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.68 | 257.95 | 16.05 | 130.73 | 16.50 | 169.37 | 1.63 | 352.50 | 0.2103 | -1303.9 | -412.9 | |
| 7.99 | -1.00 | 4.04 | -1.00 | 16.09 | 169.24 | 1.50 | 352.84 | 0.2031 | -1394.5 | 999999 | |
| 0.64 | -1.00 | 0.32 | -1.00 | 17.00 | 169.15 | 1.41 | 353.77 | 0.2183 | -630.9 | 999999 | |
| 1.18 | -1.00 | 0.60 | -1.00 | 16.19 | 168.98 | 1.25 | 354.09 | 0.2042 | -938.5 | 999999 | |
| 0.91 | -1.00 | 0.46 | -1.00 | 16.44 | 168.95 | 1.22 | 354.35 | 0.2084 | -1116.8 | 999999 | |
| 0.54 | -1.00 | 0.28 | -1.00 | 16.22 | 168.76 | 1.03 | 355.14 | 0.2044 | -812.2 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.69 | 15.59 | 164.46 | -3.28 | 16.00 | 0.2008 | 928.0 | 672.7 | |
| 0.00 | 1.63 | 0.00 | 0.83 | 17.93 | 163.71 | -4.02 | 16.06 | 0.2425 | 888.0 | 716.3 | |
| 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. | |