SDO HMI 2014-04-13 03:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.83 | 0.00 | 6.80 | -14.87 | 302.46 | 18.54 | 242.30 | 0.3489 | -52.6 | -87.2 | |
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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 |
| 0.00 | 0.62 | 0.00 | 0.34 | -15.78 | 309.01 | 25.09 | 245.87 | 0.4490 | 723.0 | 648.0 | |
| 0.00 | 1.50 | 0.00 | 0.84 | -18.84 | 308.72 | 24.80 | 239.40 | 0.4631 | 684.0 | 508.7 | |
| 0.00 | 0.80 | 0.00 | 0.44 | -18.50 | 308.60 | 24.68 | 239.96 | 0.4593 | 616.0 | 511.1 | |
| 0.00 | 1.77 | 0.00 | 0.98 | -18.54 | 308.39 | 24.47 | 239.70 | 0.4568 | 968.0 | 754.4 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -13.32 | 306.49 | 22.57 | 249.62 | 0.4000 | 635.0 | 603.6 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -16.23 | 300.22 | 16.30 | 235.49 | 0.3284 | -685.0 | -570.6 | |
| 0.00 | 2.30 | 0.00 | 1.19 | -13.27 | 298.91 | 14.99 | 242.00 | 0.2863 | -910.0 | -704.5 | |
| 0.00 | 1.86 | 0.00 | 0.95 | -9.77 | 297.31 | 13.38 | 252.39 | 0.2404 | -730.0 | -558.0 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -10.52 | 296.02 | 12.10 | 247.60 | 0.2239 | -883.0 | -712.0 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -16.66 | 295.95 | 12.03 | 226.29 | 0.2775 | -944.0 | -721.4 | |
| 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. | |