SDO HMI 2011-12-04 22:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.90 | 155.37 | 37.83 | 152.20 | 18.91 | 171.77 | 57.73 | 291.89 | 0.8620 | -112.4 | -18.1 | |
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back to the solar disc SDO HMI 2011-12-04 22:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.68 | 1.37 | 0.73 | 1.47 | 17.02 | 175.46 | 61.42 | 289.00 | 0.8900 | 308.4 | 341.2 | |
| 10.41 | 62.62 | 11.35 | 68.47 | 18.91 | 175.55 | 61.51 | 291.09 | 0.8930 | -512.3 | -106.3 | |
| 0.94 | -2.00 | 1.02 | -2.00 | 19.17 | 175.32 | 61.27 | 291.41 | 0.8916 | -543.1 | 999999 | |
| 8.53 | 15.61 | 8.57 | 15.63 | 19.09 | 172.75 | 58.70 | 291.81 | 0.8718 | -643.3 | -536.9 | |
| 3.67 | 8.62 | 3.40 | 7.99 | 18.01 | 170.03 | 55.98 | 291.15 | 0.8473 | -563.9 | -478.3 | |
| 0.00 | 1.28 | 0.00 | 1.17 | 18.57 | 169.19 | 55.15 | 292.00 | 0.8411 | 237.0 | 225.8 | |
| 0.94 | 63.05 | 0.82 | 55.05 | 18.64 | 167.35 | 53.30 | 292.54 | 0.8247 | 505.1 | 201.2 | |
| 10.32 | -7.00 | 9.00 | -7.00 | 18.99 | 167.30 | 53.25 | 292.96 | 0.8250 | 719.7 | 999999 | |
| 1.62 | -7.00 | 1.40 | -7.00 | 19.21 | 166.88 | 52.83 | 293.33 | 0.8217 | 730.8 | 999999 | |
| 1.79 | 2.82 | 1.54 | 2.42 | 19.52 | 166.66 | 52.61 | 293.76 | 0.8204 | 687.0 | 615.2 | |
| 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. | |