SDO HMI 2011-11-20 10:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.92 | 224.92 | 74.83 | 507.21 | 15.89 | 228.07 | -77.10 | 74.18 | 0.9724 | -200.9 | -17.6 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.10 | 121.21 | 23.45 | 191.83 | 14.18 | 233.78 | -71.40 | 75.78 | 0.9493 | -581.7 | -132.6 | |
| 4.46 | -1.00 | 7.20 | -1.00 | 14.25 | 233.03 | -72.14 | 75.75 | 0.9532 | -119.3 | 999999 | |
| 1.12 | -1.00 | 1.83 | -1.00 | 14.42 | 232.79 | -72.39 | 75.57 | 0.9545 | 194.8 | 999999 | |
| 0.94 | -1.00 | 1.54 | -1.00 | 14.24 | 232.83 | -72.34 | 75.76 | 0.9542 | 167.5 | 999999 | |
| 1.54 | 7.89 | 2.51 | 12.85 | 12.48 | 232.84 | -72.33 | 77.62 | 0.9538 | -90.3 | -65.6 | |
| 2.75 | -5.00 | 4.49 | -5.00 | 12.35 | 232.73 | -72.44 | 77.75 | 0.9544 | 137.2 | 999999 | |
| 0.00 | 1.20 | 0.00 | 3.44 | 17.31 | 224.98 | -80.20 | 72.81 | 0.9855 | 275.0 | 266.1 | |
| 1.97 | 55.59 | 6.50 | 196.23 | 17.85 | 223.47 | -81.70 | 72.28 | 0.9895 | -285.5 | 82.1 | |
| 4.89 | 39.03 | 12.57 | 102.86 | 16.12 | 226.11 | -79.07 | 74.01 | 0.9821 | 280.5 | -28.1 | |
| 1.80 | -8.00 | 5.82 | -8.00 | 17.42 | 223.76 | -81.42 | 72.71 | 0.9888 | -214.0 | 999999 | |
| 3.35 | -9.00 | 8.92 | -9.00 | 15.95 | 225.69 | -79.48 | 74.19 | 0.9834 | -273.7 | 999999 | |
| 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. | |