SDO HMI 2011-05-31 09:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.52 | 92.96 | 9.31 | 49.58 | 16.94 | 58.70 | -12.75 | 34.70 | 0.3717 | -991.4 | -511.0 | |
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back to the solar disc SDO HMI 2011-05-31 09:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.17 | 82.93 | 0.62 | 44.08 | 16.96 | 59.27 | -12.18 | 33.54 | 0.3667 | -770.9 | -507.3 | |
| 16.35 | -1.00 | 8.69 | -1.00 | 16.67 | 59.10 | -12.35 | 34.38 | 0.3645 | -1238.3 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 19.05 | 57.90 | -13.55 | 33.16 | 0.4064 | -662.0 | -461.7 | |
| 0.00 | 1.81 | 0.00 | 0.98 | 18.79 | 57.07 | -14.38 | 35.11 | 0.4107 | -874.0 | -596.9 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 18.66 | 56.91 | -14.54 | 35.58 | 0.4105 | -506.0 | -424.7 | |
| 0.00 | 1.36 | 0.00 | 0.75 | 19.19 | 54.39 | -17.06 | 39.10 | 0.4412 | -722.0 | -545.6 | |
| 0.00 | 2.62 | 0.00 | 1.44 | 18.97 | 54.14 | -17.31 | 39.84 | 0.4410 | -778.0 | -670.0 | |
| 0.00 | 1.90 | 0.00 | 1.05 | 18.87 | 53.78 | -17.67 | 40.55 | 0.4436 | -397.0 | -389.0 | |
| 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. | |