SDO HMI 2014-04-03 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 61.67 | 343.08 | 43.84 | 244.41 | 12.42 | 13.79 | -42.12 | 65.74 | 0.7206 | -866.9 | -293.4 | |
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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 |
| 55.17 | 331.31 | 39.13 | 235.62 | 12.46 | 14.04 | -41.86 | 65.57 | 0.7180 | -1215.2 | -327.6 | |
| 6.50 | -1.00 | 4.71 | -1.00 | 12.62 | 12.80 | -43.10 | 65.99 | 0.7323 | -548.6 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.70 | 11.87 | 12.40 | -43.50 | 67.14 | 0.7334 | -314.0 | -235.5 | |
| 0.00 | 0.79 | 0.00 | 0.58 | 10.85 | 11.36 | -44.54 | 68.91 | 0.7407 | 488.0 | 430.8 | |
| 0.00 | 1.32 | 0.00 | 0.97 | 11.05 | 11.24 | -44.67 | 68.71 | 0.7428 | 705.0 | 602.7 | |
| 0.00 | 1.67 | 0.00 | 1.24 | 11.39 | 10.95 | -44.95 | 68.41 | 0.7471 | 451.0 | 458.8 | |
| 0.00 | 2.81 | 0.00 | 2.08 | 11.05 | 10.93 | -44.97 | 68.85 | 0.7460 | 552.0 | 522.5 | |
| 0.00 | 1.05 | 0.00 | 0.79 | 11.62 | 10.78 | -45.13 | 68.19 | 0.7500 | 680.0 | 630.7 | |
| 0.00 | 1.05 | 0.00 | 0.75 | 3.87 | 10.93 | -44.98 | 78.28 | 0.7225 | 489.0 | 434.4 | |
| 0.00 | 1.32 | 0.00 | 1.05 | 12.97 | 7.91 | -47.99 | 67.75 | 0.7846 | 654.0 | 526.0 | |
| 0.00 | 0.79 | 0.00 | 0.63 | 12.78 | 7.91 | -47.99 | 67.98 | 0.7839 | 623.0 | 455.3 | |
| 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. | |