SDO HMI 2011-08-27 01:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.33 | 148.95 | 22.52 | 144.70 | 13.30 | 291.68 | -59.95 | 78.71 | 0.8610 | -567.1 | -134.6 | |
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back to the solar disc SDO HMI 2011-08-27 01:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.19 | 140.87 | 5.90 | 136.31 | 13.62 | 292.23 | -59.41 | 78.35 | 0.8563 | -985.1 | -161.4 | |
| 9.69 | -1.00 | 9.31 | -1.00 | 13.37 | 291.95 | -59.68 | 78.63 | 0.8587 | -721.3 | 999999 | |
| 0.00 | 1.35 | 0.00 | 1.30 | 12.45 | 291.76 | -59.88 | 79.70 | 0.8605 | -606.0 | -502.1 | |
| 1.35 | -1.00 | 1.31 | -1.00 | 13.00 | 291.41 | -60.22 | 79.05 | 0.8634 | -531.1 | 999999 | |
| 3.59 | -1.00 | 3.52 | -1.00 | 13.24 | 291.26 | -60.38 | 78.78 | 0.8647 | -313.8 | 999999 | |
| 1.88 | -1.00 | 1.84 | -1.00 | 12.84 | 291.29 | -60.34 | 79.25 | 0.8644 | -407.4 | 999999 | |
| 0.63 | 3.23 | 0.64 | 3.29 | 12.76 | 289.97 | -61.67 | 79.31 | 0.8756 | 560.1 | 494.6 | |
| 0.00 | 2.60 | 0.00 | 2.81 | 12.40 | 288.08 | -63.55 | 79.67 | 0.8908 | 450.0 | 369.0 | |
| 0.00 | 0.90 | 0.00 | 0.99 | 12.44 | 287.35 | -64.29 | 79.60 | 0.8964 | 403.0 | 320.6 | |
| 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. | |