SDO HMI 2014-03-02 02:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.55 | 21.83 | 0.83 | 11.81 | 7.48 | 136.24 | 17.95 | 309.72 | 0.3980 | -15.5 | -33.5 | |
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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 | 1.81 | 0.00 | 1.04 | 10.28 | 143.05 | 24.75 | 305.10 | 0.5057 | -598.0 | -494.6 | |
| 0.00 | 1.64 | 0.00 | 0.91 | 5.24 | 141.42 | 23.13 | 297.79 | 0.4440 | -698.0 | -482.2 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 11.31 | 141.38 | 23.09 | 308.72 | 0.4949 | -638.0 | -557.6 | |
| 0.00 | 1.81 | 0.00 | 1.00 | 5.51 | 140.65 | 22.36 | 299.16 | 0.4355 | -703.0 | -459.2 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 4.39 | 139.36 | 21.07 | 298.32 | 0.4089 | -715.0 | -679.5 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 2.60 | 136.25 | 17.96 | 298.13 | 0.3508 | 0.0 | -4.9 | |
| 0.00 | 0.26 | 0.00 | 0.14 | 7.55 | 136.34 | 18.05 | 309.06 | 0.3972 | 620.0 | 514.0 | |
| 0.00 | 0.26 | 0.00 | 0.14 | 4.16 | 135.19 | 16.90 | 303.54 | 0.3494 | 9.0 | 7.3 | |
| 0.60 | 3.45 | 0.33 | 1.86 | 8.65 | 135.29 | 17.00 | 312.88 | 0.3961 | -855.1 | -704.9 | |
| 0.00 | 0.60 | 0.00 | 0.32 | 8.27 | 135.02 | 16.73 | 312.63 | 0.3888 | -675.0 | -500.6 | |
| 0.00 | 1.90 | 0.00 | 1.01 | 6.90 | 134.46 | 16.17 | 310.88 | 0.3673 | 690.0 | 583.5 | |
| 0.00 | 1.21 | 0.00 | 0.64 | 8.00 | 133.35 | 15.06 | 315.14 | 0.3664 | 777.0 | 647.9 | |
| 0.95 | 2.24 | 0.50 | 1.19 | 8.15 | 133.14 | 14.85 | 315.83 | 0.3657 | 874.5 | 801.4 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 8.33 | 130.83 | 12.54 | 321.01 | 0.3429 | 735.0 | 591.6 | |
| 0.00 | 1.21 | 0.00 | 0.64 | 8.14 | 130.79 | 12.50 | 320.74 | 0.3402 | 789.0 | 658.7 | |
| 0.00 | 1.38 | 0.00 | 0.73 | 8.29 | 130.61 | 12.32 | 321.43 | 0.3403 | 861.0 | 754.2 | |
| 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. | |