SDO HMI 2014-09-08 13:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.12 | 44.05 | 7.28 | 24.33 | 9.35 | 147.53 | 26.33 | 276.49 | 0.4422 | -100.1 | -98.8 | |
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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 |
| 4.82 | 6.69 | 2.71 | 3.76 | 9.15 | 149.57 | 28.37 | 275.88 | 0.4734 | -927.4 | -697.7 | |
| 1.61 | 6.15 | 0.90 | 3.44 | 9.46 | 148.97 | 27.77 | 276.58 | 0.4645 | -899.3 | -694.3 | |
| 0.00 | 1.16 | 0.00 | 0.65 | 9.10 | 148.80 | 27.60 | 275.83 | 0.4617 | -799.0 | -630.7 | |
| 0.00 | 1.43 | 0.00 | 0.80 | 9.92 | 148.84 | 27.64 | 277.60 | 0.4629 | -627.0 | -555.1 | |
| 2.68 | 8.74 | 1.48 | 4.82 | 8.84 | 147.61 | 26.41 | 275.32 | 0.4432 | -824.2 | -439.4 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 9.97 | 147.43 | 26.23 | 277.91 | 0.4413 | -785.0 | -604.1 | |
| 0.00 | 1.69 | 0.00 | 0.93 | 10.21 | 146.98 | 25.77 | 278.52 | 0.4345 | 736.0 | 538.8 | |
| 0.00 | 1.16 | 0.00 | 0.64 | 9.73 | 146.80 | 25.59 | 277.45 | 0.4312 | 697.0 | 430.5 | |
| 0.00 | 0.89 | 0.00 | 0.49 | 9.59 | 146.72 | 25.51 | 277.12 | 0.4298 | -561.0 | -366.0 | |
| 2.85 | 4.73 | 1.56 | 2.59 | 10.29 | 146.64 | 25.44 | 278.77 | 0.4294 | 978.4 | 771.2 | |
| 1.16 | 2.50 | 0.63 | 1.37 | 8.72 | 146.45 | 25.24 | 275.12 | 0.4250 | -791.6 | -668.3 | |
| 0.00 | 2.76 | 0.00 | 1.50 | 8.82 | 145.82 | 24.61 | 275.39 | 0.4151 | 770.0 | 570.5 | |
| 0.00 | 2.76 | 0.00 | 1.50 | 10.06 | 145.78 | 24.57 | 278.40 | 0.4156 | 688.0 | 561.5 | |
| 0.00 | 1.25 | 0.00 | 0.68 | 8.96 | 145.46 | 24.25 | 275.77 | 0.4095 | 790.0 | 604.5 | |
| 0.00 | 1.16 | 0.00 | 0.62 | 8.39 | 142.76 | 21.56 | 274.55 | 0.3662 | 876.0 | 732.9 | |
| 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. | |