SDO HMI 2011-12-05 18:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.26 | 155.27 | 18.07 | 106.71 | 17.35 | 62.06 | -41.02 | 64.85 | 0.6945 | -954.4 | -305.1 | |
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back to the solar disc SDO HMI 2011-12-05 18:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.88 | 0.00 | 1.16 | 19.01 | 70.56 | -32.51 | 57.72 | 0.6034 | -829.0 | -702.3 | |
| 0.00 | 0.77 | 0.00 | 0.48 | 19.01 | 70.38 | -32.70 | 57.85 | 0.6055 | -515.0 | -460.9 | |
| 0.00 | 0.68 | 0.00 | 0.42 | 18.64 | 69.94 | -33.14 | 58.71 | 0.6084 | -571.0 | -458.9 | |
| 0.00 | 1.19 | 0.00 | 0.78 | 21.71 | 67.48 | -35.60 | 55.95 | 0.6550 | -472.0 | -387.8 | |
| 0.00 | 2.64 | 0.00 | 1.84 | 25.31 | 64.68 | -38.40 | 52.99 | 0.7056 | -592.0 | -462.6 | |
| 0.00 | 1.19 | 0.00 | 0.78 | 18.47 | 66.13 | -36.95 | 61.29 | 0.6524 | -629.0 | -537.4 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 24.37 | 63.10 | -39.98 | 55.10 | 0.7160 | -518.0 | -434.0 | |
| 26.26 | 145.81 | 18.07 | 100.47 | 17.07 | 61.76 | -41.32 | 65.38 | 0.6966 | -1095.8 | -290.1 | |
| 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. | |