SDO HMI 2011-10-16 12:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.28 | 180.52 | 15.59 | 107.17 | -26.67 | 37.15 | -8.43 | 166.28 | 0.5535 | 999.1 | 382.6 | |
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back to the solar disc SDO HMI 2011-10-16 12:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.49 | 172.58 | 15.12 | 102.32 | -26.60 | 37.36 | -8.22 | 166.55 | 0.5518 | 1143.5 | 368.7 | |
| 0.79 | -1.00 | 0.47 | -1.00 | -26.68 | 36.92 | -8.67 | 165.89 | 0.5545 | 620.1 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.74 | -27.52 | 33.90 | -11.68 | 161.83 | 0.5781 | 725.0 | 629.1 | |
| 0.00 | 0.87 | 0.00 | 0.53 | -27.67 | 33.75 | -11.83 | 161.70 | 0.5807 | 651.0 | 553.4 | |
| 0.00 | 1.31 | 0.00 | 0.80 | -27.96 | 33.40 | -12.18 | 161.39 | 0.5862 | 761.0 | 697.8 | |
| 0.00 | 1.31 | 0.00 | 0.80 | -27.71 | 33.33 | -12.25 | 161.13 | 0.5832 | 755.0 | 666.9 | |
| 0.00 | 1.57 | 0.00 | 0.97 | -28.62 | 33.15 | -12.43 | 161.44 | 0.5960 | 736.0 | 610.2 | |
| 0.00 | 1.66 | 0.00 | 1.01 | -28.00 | 33.12 | -12.46 | 161.02 | 0.5880 | 739.0 | 608.5 | |
| 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. | |