SDO HMI 2011-07-17 15:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.19 | 268.86 | 20.89 | 136.40 | 16.45 | 169.23 | 3.16 | 345.66 | 0.2143 | -1116.7 | -408.6 | |
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back to the solar disc SDO HMI 2011-07-17 15:59:11 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.49 | 264.50 | 14.96 | 134.18 | 16.53 | 169.33 | 3.26 | 345.32 | 0.2160 | -1345.4 | -417.7 | |
| 8.44 | -1.00 | 4.27 | -1.00 | 16.12 | 169.23 | 3.16 | 345.26 | 0.2089 | -1416.3 | 999999 | |
| 1.63 | -1.00 | 0.83 | -1.00 | 16.47 | 168.92 | 2.84 | 347.05 | 0.2133 | -1144.9 | 999999 | |
| 1.63 | -1.00 | 0.83 | -1.00 | 16.25 | 168.72 | 2.65 | 347.68 | 0.2090 | -921.9 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 18.25 | 168.24 | 2.17 | 351.40 | 0.2410 | 806.0 | 624.2 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 16.22 | 167.96 | 1.89 | 351.13 | 0.2061 | -745.0 | -535.2 | |
| 0.00 | 1.09 | 0.00 | 0.55 | 16.66 | 167.36 | 1.29 | 354.15 | 0.2122 | -873.0 | -722.3 | |
| 0.00 | 1.27 | 0.00 | 0.65 | 17.84 | 163.66 | -2.42 | 9.88 | 0.2349 | 908.0 | 744.2 | |
| 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. | |