SDO HMI 2014-04-07 21:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71.92 | 392.35 | 40.19 | 219.41 | 12.78 | 13.39 | 20.16 | 313.43 | 0.4647 | -1092.8 | -389.4 | |
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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 | 1.14 | 0.00 | 0.64 | 10.87 | 14.46 | 21.23 | 308.76 | 0.4581 | -715.0 | -605.3 | |
| 68.66 | 368.31 | 38.37 | 205.98 | 12.72 | 13.47 | 20.24 | 313.22 | 0.4649 | -1337.3 | -420.4 | |
| 0.00 | 4.14 | 0.00 | 2.34 | 14.66 | 13.21 | 19.98 | 316.55 | 0.4827 | 276.0 | 303.8 | |
| 1.32 | 3.35 | 0.74 | 1.89 | 14.33 | 13.15 | 19.92 | 316.16 | 0.4786 | -795.1 | -625.4 | |
| 0.00 | 1.76 | 0.00 | 0.97 | 10.53 | 12.84 | 19.61 | 310.41 | 0.4352 | 904.0 | 702.7 | |
| 0.00 | 2.82 | 0.00 | 1.59 | 14.98 | 12.36 | 19.13 | 318.26 | 0.4774 | 861.0 | 692.5 | |
| 0.00 | 0.88 | 0.00 | 0.49 | 13.17 | 11.67 | 18.44 | 316.57 | 0.4500 | -548.0 | -349.0 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 12.48 | 11.17 | 17.94 | 316.28 | 0.4369 | -627.0 | -470.0 | |
| 0.00 | 1.32 | 0.00 | 0.74 | 14.52 | 11.30 | 18.07 | 319.21 | 0.4615 | -686.0 | -547.9 | |
| 1.94 | 4.31 | 1.08 | 2.41 | 14.78 | 11.13 | 17.90 | 319.85 | 0.4627 | -842.9 | -694.6 | |
| 0.00 | 3.26 | 0.00 | 1.78 | 12.17 | 10.37 | 17.14 | 317.07 | 0.4248 | 686.0 | 592.7 | |
| 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. | |