SDO HMI 2014-04-07 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 |
| 2.46 | 20.69 | 1.22 | 10.27 | -8.25 | 7.02 | 3.90 | 241.16 | 0.0799 | 21.8 | -110.7 | |
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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 | 2.03 | 0.00 | 1.01 | -8.80 | 10.62 | 7.50 | 250.28 | 0.1377 | 888.0 | 705.0 | |
| 0.00 | 1.41 | 0.00 | 0.70 | -9.28 | 10.39 | 7.27 | 246.37 | 0.1369 | 1007.0 | 815.9 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -9.19 | 10.08 | 6.96 | 246.09 | 0.1314 | 964.0 | 747.5 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -8.00 | 9.60 | 6.48 | 253.99 | 0.1168 | 777.0 | 580.3 | |
| 0.00 | 0.97 | 0.00 | 0.48 | -11.61 | 9.39 | 6.27 | 228.42 | 0.1437 | 778.0 | 621.6 | |
| 0.00 | 1.41 | 0.00 | 0.70 | -6.82 | 6.31 | 3.19 | 258.67 | 0.0566 | -915.0 | -692.0 | |
| 0.79 | 4.67 | 0.39 | 2.31 | -6.98 | 5.83 | 2.71 | 253.73 | 0.0491 | -1050.7 | -734.1 | |
| 0.00 | 0.79 | 0.00 | 0.39 | -7.85 | 5.44 | 2.32 | 234.23 | 0.0496 | -535.0 | -478.1 | |
| 1.67 | 4.40 | 0.83 | 2.18 | -7.61 | 5.25 | 2.13 | 236.26 | 0.0446 | -1154.7 | -852.2 | |
| 0.00 | 1.23 | 0.00 | 0.61 | -12.45 | 5.07 | 1.95 | 196.92 | 0.1144 | 719.0 | 542.4 | |
| 0.00 | 1.23 | 0.00 | 0.61 | -7.70 | 3.98 | 0.86 | 209.66 | 0.0303 | -1020.0 | -874.9 | |
| 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. | |