SDO HMI 2014-08-09 16:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.69 | 26.36 | 2.55 | 14.47 | -18.47 | 160.54 | 4.59 | 190.30 | 0.4293 | 708.5 | 574.4 | |
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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 | 0.90 | 0.00 | 0.50 | -18.45 | 165.25 | 9.29 | 200.14 | 0.4468 | 596.0 | 387.0 | |
| 0.00 | 1.90 | 0.00 | 1.04 | -17.28 | 165.09 | 9.14 | 200.80 | 0.4288 | 739.0 | 644.6 | |
| 0.63 | 2.08 | 0.35 | 1.15 | -19.53 | 161.18 | 5.22 | 191.14 | 0.4459 | 829.0 | 740.3 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -19.32 | 161.11 | 5.15 | 191.09 | 0.4425 | 649.0 | 591.5 | |
| 0.00 | 2.17 | 0.00 | 1.19 | -19.15 | 161.00 | 5.05 | 190.95 | 0.4396 | 962.0 | 700.3 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -19.25 | 160.91 | 4.96 | 190.71 | 0.4409 | 910.0 | 743.4 | |
| 0.00 | 1.81 | 0.00 | 0.98 | -17.55 | 160.80 | 4.84 | 191.26 | 0.4140 | 677.0 | 482.9 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -19.42 | 160.85 | 4.90 | 190.51 | 0.4433 | 836.0 | 676.5 | |
| 0.00 | 2.17 | 0.00 | 1.18 | -17.38 | 160.64 | 4.68 | 190.97 | 0.4109 | 701.0 | 587.5 | |
| 0.00 | 1.90 | 0.00 | 1.05 | -19.49 | 160.69 | 4.74 | 190.14 | 0.4439 | 750.0 | 687.6 | |
| 4.06 | 6.14 | 2.20 | 3.33 | -17.14 | 160.60 | 4.64 | 191.00 | 0.4071 | 1052.1 | 787.3 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -19.81 | 159.50 | 3.55 | 187.53 | 0.4461 | 754.0 | 648.3 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -21.52 | 159.54 | 3.59 | 187.10 | 0.4725 | 719.0 | 518.6 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -19.29 | 157.33 | 1.38 | 183.00 | 0.4348 | 713.0 | 513.9 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -17.48 | 155.73 | -0.23 | 179.46 | 0.4054 | 725.0 | 595.4 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -21.92 | 155.29 | -0.67 | 178.70 | 0.4753 | -730.0 | -560.2 | |
| 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. | |