SDO HMI 2014-04-05 17:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.45 | 430.50 | 40.95 | 227.83 | 12.53 | 13.66 | -8.17 | 23.36 | 0.3518 | -1054.3 | -395.8 | |
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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 |
| 76.40 | 408.45 | 40.39 | 216.11 | 12.56 | 13.80 | -8.03 | 22.96 | 0.3511 | -1474.3 | -432.9 | |
| 1.05 | -1.00 | 0.56 | -1.00 | 13.43 | 13.43 | -8.40 | 22.92 | 0.3664 | -485.5 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.79 | 11.54 | 12.81 | -9.02 | 26.76 | 0.3427 | -726.0 | -621.4 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 15.67 | 11.99 | -9.84 | 23.85 | 0.4087 | 641.0 | 460.8 | |
| 0.00 | 2.37 | 0.00 | 1.26 | 12.59 | 12.06 | -9.77 | 27.23 | 0.3636 | -550.0 | -388.0 | |
| 0.00 | 3.16 | 0.00 | 1.68 | 12.28 | 11.98 | -9.85 | 27.83 | 0.3597 | -687.0 | -590.9 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 12.09 | 11.86 | -9.97 | 28.37 | 0.3579 | -709.0 | -624.6 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 4.43 | 12.02 | -9.82 | 42.68 | 0.2519 | 770.0 | 590.2 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 12.30 | 11.14 | -10.70 | 29.79 | 0.3666 | 814.0 | 688.4 | |
| 0.00 | 2.99 | 0.00 | 1.59 | 11.86 | 11.09 | -10.74 | 30.52 | 0.3607 | 752.0 | 614.9 | |
| 0.00 | 0.88 | 0.00 | 0.47 | 14.34 | 10.98 | -10.85 | 27.51 | 0.3966 | -713.0 | -623.5 | |
| 0.00 | 1.49 | 0.00 | 0.80 | 12.43 | 10.72 | -11.11 | 30.55 | 0.3718 | 957.0 | 792.1 | |
| 0.00 | 2.99 | 0.00 | 1.59 | 11.77 | 10.60 | -11.24 | 31.79 | 0.3638 | 970.0 | 832.3 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 9.81 | 8.99 | -12.85 | 38.60 | 0.3527 | 677.0 | 557.8 | |
| 0.00 | 1.32 | 0.00 | 0.71 | 10.87 | 6.77 | -15.06 | 41.23 | 0.3889 | 744.0 | 534.5 | |
| 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. | |