SDO HMI 2011-11-20 18:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.57 | 296.62 | 73.40 | 502.80 | 15.86 | 228.07 | -72.70 | 74.07 | 0.9532 | -308.2 | -69.5 | |
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back to the solar disc SDO HMI 2011-11-20 18:58:57 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.37 | 144.71 | 20.84 | 186.80 | 14.27 | 233.81 | -66.96 | 75.45 | 0.9231 | -842.2 | -199.6 | |
| 6.00 | -1.00 | 7.84 | -1.00 | 14.34 | 233.20 | -67.57 | 75.41 | 0.9270 | -239.5 | 999999 | |
| 7.37 | 11.66 | 9.64 | 15.27 | 12.60 | 233.09 | -67.68 | 77.29 | 0.9271 | -228.1 | -78.6 | |
| 0.00 | 2.31 | 0.00 | 3.13 | 13.51 | 232.31 | -68.46 | 76.35 | 0.9323 | 395.0 | 355.3 | |
| 1.71 | -3.00 | 2.26 | -3.00 | 12.29 | 232.86 | -67.92 | 77.64 | 0.9285 | 105.4 | 999999 | |
| 0.00 | 0.86 | 0.00 | 1.72 | 17.53 | 225.05 | -75.72 | 72.47 | 0.9702 | 286.0 | 254.5 | |
| 7.12 | 48.35 | 13.36 | 92.30 | 15.98 | 225.98 | -74.79 | 74.04 | 0.9660 | 418.9 | 16.9 | |
| 6.77 | 83.93 | 15.16 | 194.61 | 17.63 | 223.42 | -77.35 | 72.43 | 0.9764 | -461.8 | -0.6 | |
| 2.23 | -7.00 | 4.30 | -7.00 | 15.91 | 225.58 | -75.19 | 74.13 | 0.9678 | -300.8 | 999999 | |
| 0.00 | 4.80 | 0.00 | 8.97 | 15.16 | 226.13 | -74.64 | 74.89 | 0.9653 | -138.0 | -82.4 | |
| 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. | |