SDO HMI 2014-11-30 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 82.15 | 424.49 | 42.28 | 218.56 | 16.53 | 110.48 | -3.03 | 10.70 | 0.2732 | -1407.3 | -370.3 | |
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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 |
| 3.68 | 415.94 | 1.89 | 214.12 | 15.98 | 110.98 | -2.53 | 9.34 | 0.2624 | -1333.9 | -400.1 | |
| 75.39 | -1.00 | 38.80 | -1.00 | 16.53 | 110.57 | -2.94 | 10.42 | 0.2728 | -1543.2 | 999999 | |
| 1.20 | -1.00 | 0.62 | -1.00 | 16.84 | 109.82 | -3.68 | 12.72 | 0.2804 | -895.9 | 999999 | |
| 1.88 | -1.00 | 0.97 | -1.00 | 16.50 | 109.77 | -3.74 | 13.20 | 0.2751 | -1058.4 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 17.27 | 107.20 | -6.30 | 20.55 | 0.2999 | 677.0 | 473.1 | |
| 0.00 | 7.35 | 0.00 | 3.82 | 17.52 | 106.63 | -6.87 | 21.91 | 0.3071 | 990.0 | 833.0 | |
| 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. | |