SDO HMI 2011-11-24 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.64 | 91.16 | 30.07 | 75.22 | 16.27 | 298.26 | 51.87 | 289.18 | 0.8015 | -171.1 | -278.0 | |
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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 |
| 14.64 | 45.03 | 12.49 | 38.40 | 16.04 | 299.82 | 53.43 | 288.55 | 0.8164 | -724.7 | -409.2 | |
| 1.71 | 3.85 | 1.42 | 3.20 | 15.42 | 298.71 | 52.32 | 288.02 | 0.8046 | -615.4 | -521.1 | |
| 7.62 | 11.64 | 6.19 | 9.46 | 15.97 | 297.66 | 51.27 | 288.91 | 0.7951 | 435.0 | 39.7 | |
| 0.00 | 1.28 | 0.00 | 1.03 | 16.14 | 296.84 | 50.45 | 289.31 | 0.7871 | -228.0 | -255.5 | |
| 1.88 | 8.90 | 1.50 | 7.06 | 16.27 | 296.64 | 50.25 | 289.51 | 0.7853 | -559.2 | -446.0 | |
| 0.00 | 0.68 | 0.00 | 0.54 | 15.90 | 296.42 | 50.03 | 289.11 | 0.7823 | -444.0 | -460.5 | |
| 2.14 | -5.00 | 1.69 | -5.00 | 16.09 | 296.38 | 49.99 | 289.35 | 0.7824 | -632.3 | 999999 | |
| 1.03 | 2.74 | 0.80 | 2.14 | 16.22 | 295.76 | 49.37 | 289.67 | 0.7762 | -532.3 | -502.2 | |
| 0.00 | 0.86 | 0.00 | 0.67 | 16.44 | 295.55 | 49.16 | 290.00 | 0.7745 | -634.0 | -512.2 | |
| 0.51 | 1.80 | 0.40 | 1.41 | 17.09 | 295.59 | 49.20 | 290.81 | 0.7764 | 418.8 | 227.4 | |
| 7.11 | 13.35 | 5.58 | 10.51 | 17.55 | 295.66 | 49.27 | 291.37 | 0.7782 | 697.6 | 328.1 | |
| 0.00 | 1.03 | 0.00 | 0.80 | 17.09 | 295.35 | 48.96 | 290.88 | 0.7739 | 391.0 | 326.0 | |
| 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. | |