SDO HMI 2011-08-17 09:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.09 | 69.55 | 12.65 | 90.48 | -20.65 | 56.60 | -62.80 | 115.70 | 0.9247 | 395.6 | 77.2 | |
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back to the solar disc SDO HMI 2011-08-17 09:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.28 | 56.22 | 11.61 | 70.93 | -20.72 | 57.54 | -61.86 | 116.04 | 0.9196 | 628.1 | 119.9 | |
| 0.81 | -1.00 | 1.04 | -1.00 | -20.98 | 57.00 | -62.40 | 116.15 | 0.9234 | 201.6 | 999999 | |
| 0.00 | 1.08 | 0.00 | 1.40 | -20.53 | 56.55 | -62.85 | 115.55 | 0.9252 | -382.0 | -371.3 | |
| 0.00 | 3.15 | 0.00 | 4.12 | -19.52 | 55.98 | -63.42 | 114.34 | 0.9267 | 485.0 | 321.1 | |
| 0.00 | 0.72 | 0.00 | 0.91 | -18.38 | 56.48 | -62.92 | 113.29 | 0.9216 | 444.0 | 383.5 | |
| 0.00 | 1.08 | 0.00 | 1.50 | -19.57 | 54.38 | -65.02 | 113.94 | 0.9360 | 219.0 | 172.8 | |
| 0.00 | 1.80 | 0.00 | 2.54 | -19.73 | 54.10 | -65.30 | 114.03 | 0.9379 | 127.0 | 12.0 | |
| 0.00 | 0.90 | 0.00 | 1.50 | -21.38 | 50.96 | -68.44 | 114.91 | 0.9562 | -133.0 | -122.6 | |
| 0.00 | 4.60 | 0.00 | 7.58 | -21.04 | 51.03 | -68.37 | 114.58 | 0.9554 | -489.0 | -295.2 | |
| 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. | |