SDO HMI 2014-10-31 01:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.54 | 40.45 | 13.17 | 32.47 | -16.07 | 100.33 | -48.12 | 114.54 | 0.7881 | 426.3 | 276.2 | |
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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 | 1.13 | 0.00 | 0.89 | -18.47 | 102.01 | -46.44 | 118.12 | 0.7815 | -527.0 | -484.3 | |
| 8.23 | 18.45 | 6.43 | 14.43 | -15.76 | 101.54 | -46.91 | 114.65 | 0.7755 | 853.1 | 561.7 | |
| 0.00 | 0.52 | 0.00 | 0.41 | -15.75 | 101.22 | -47.22 | 114.50 | 0.7786 | 535.0 | 471.3 | |
| 5.54 | 12.39 | 4.42 | 9.88 | -16.01 | 100.59 | -47.86 | 114.55 | 0.7859 | 707.2 | 467.4 | |
| 2.08 | -4.00 | 1.66 | -4.00 | -15.80 | 100.42 | -48.02 | 114.23 | 0.7867 | 652.8 | 999999 | |
| 0.00 | 2.34 | 0.00 | 1.88 | -15.20 | 99.96 | -48.48 | 113.32 | 0.7892 | 565.0 | 460.9 | |
| 0.00 | 0.78 | 0.00 | 0.63 | -15.25 | 99.52 | -48.93 | 113.22 | 0.7937 | 300.0 | 249.7 | |
| 0.00 | 1.21 | 0.00 | 1.00 | -15.81 | 98.67 | -49.77 | 113.57 | 0.8037 | -575.0 | -444.5 | |
| 0.00 | 0.43 | 0.00 | 0.37 | -15.50 | 97.61 | -50.84 | 112.81 | 0.8127 | -495.0 | -451.6 | |
| 0.00 | 1.21 | 0.00 | 1.09 | -16.53 | 95.20 | -53.25 | 113.17 | 0.8377 | -527.0 | -480.3 | |
| 0.69 | 1.99 | 0.66 | 1.89 | -19.11 | 93.94 | -54.50 | 115.65 | 0.8555 | -565.2 | -476.1 | |
| 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. | |