SDO HMI 2011-05-07 08:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.01 | 234.23 | 24.23 | 146.50 | 18.09 | 60.68 | 31.22 | 306.22 | 0.6129 | -797.1 | -357.1 | |
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back to the solar disc SDO HMI 2011-05-07 08:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.64 | 224.22 | 21.11 | 140.57 | 17.98 | 61.03 | 31.57 | 305.72 | 0.6156 | -1262.1 | -379.3 | |
| 0.00 | 1.34 | 0.00 | 0.80 | 19.61 | 54.78 | 25.32 | 313.89 | 0.5612 | 834.0 | 658.5 | |
| 0.00 | 0.98 | 0.00 | 0.61 | 23.83 | 55.22 | 25.77 | 318.80 | 0.6059 | 608.0 | 440.5 | |
| 0.00 | 1.25 | 0.00 | 0.77 | 23.98 | 54.19 | 24.73 | 320.08 | 0.5979 | 643.0 | 524.7 | |
| 5.37 | 6.44 | 3.12 | 3.75 | 19.85 | 51.13 | 21.67 | 318.52 | 0.5265 | 914.0 | 702.1 | |
| 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. | |