SDO HMI 2011-12-08 04:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.91 | 27.70 | 3.80 | 15.27 | -25.57 | 75.22 | 4.00 | 188.29 | 0.4393 | -347.2 | -189.4 | |
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back to the solar disc SDO HMI 2011-12-08 04:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.50 | 0.00 | 1.94 | -25.43 | 78.99 | 7.76 | 195.86 | 0.4484 | 663.0 | 769.8 | |
| 1.71 | 2.64 | 0.94 | 1.45 | -24.61 | 77.66 | 6.44 | 193.74 | 0.4308 | 948.8 | 828.1 | |
| 0.00 | 2.30 | 0.00 | 1.26 | -24.45 | 76.64 | 5.42 | 191.72 | 0.4247 | 958.0 | 742.8 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -26.94 | 74.46 | 3.24 | 186.34 | 0.4580 | -684.0 | -552.9 | |
| 3.92 | 13.81 | 2.16 | 7.60 | -25.75 | 74.10 | 2.88 | 185.94 | 0.4389 | -1078.0 | -684.9 | |
| 0.00 | 1.62 | 0.00 | 0.89 | -25.95 | 74.04 | 2.82 | 185.76 | 0.4419 | -583.0 | -480.2 | |
| 1.28 | -5.00 | 0.70 | -5.00 | -25.56 | 73.96 | 2.74 | 185.71 | 0.4356 | -1054.4 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -25.72 | 73.80 | 2.58 | 185.34 | 0.4379 | -842.0 | -755.9 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -26.48 | 73.16 | 1.94 | 183.88 | 0.4490 | -740.0 | -586.8 | |
| 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. | |