SDO HMI 2011-05-29 22:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.58 | 111.65 | 28.31 | 162.80 | 16.72 | 22.00 | -68.72 | 71.80 | 0.9410 | -536.5 | -119.0 | |
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back to the solar disc SDO HMI 2011-05-29 22:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.53 | 110.57 | 2.21 | 160.88 | 17.43 | 22.19 | -68.54 | 71.01 | 0.9405 | -420.2 | -124.3 | |
| 15.25 | -1.00 | 21.98 | -1.00 | 16.64 | 22.12 | -68.61 | 71.87 | 0.9403 | -722.6 | 999999 | |
| 2.80 | -1.00 | 4.12 | -1.00 | 16.71 | 21.61 | -69.11 | 71.85 | 0.9431 | 195.9 | 999999 | |
| 0.00 | 1.08 | 0.00 | 1.92 | 16.99 | 18.12 | -72.61 | 71.97 | 0.9610 | 278.0 | 249.9 | |
| 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. | |