SDO HMI 2014-10-31 08:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.32 | 100.43 | 36.17 | 104.84 | -4.93 | 83.51 | -61.10 | 98.04 | 0.8824 | 359.6 | 139.3 | |
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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 | 1.13 | -5.22 | 85.03 | -59.58 | 98.61 | 0.8705 | 387.0 | 315.4 | |
| 3.29 | 81.37 | 3.30 | 83.57 | -4.84 | 84.91 | -59.70 | 98.15 | 0.8711 | -473.2 | 199.6 | |
| 0.00 | 1.56 | 0.00 | 1.56 | -4.26 | 84.99 | -59.62 | 97.50 | 0.8697 | 92.0 | 154.8 | |
| 0.00 | 0.87 | 0.00 | 0.87 | -3.65 | 84.65 | -59.96 | 96.76 | 0.8720 | 442.0 | 446.5 | |
| 0.00 | 3.55 | 0.00 | 3.65 | -5.77 | 84.16 | -60.46 | 99.08 | 0.8785 | -139.0 | -103.9 | |
| 6.85 | -2.00 | 7.02 | -2.00 | -5.10 | 84.21 | -60.40 | 98.33 | 0.8773 | 639.7 | 999999 | |
| 15.16 | -2.00 | 15.70 | -2.00 | -4.73 | 83.84 | -60.77 | 97.86 | 0.8799 | 661.4 | 999999 | |
| 0.00 | 1.82 | 0.00 | 1.92 | -6.63 | 83.42 | -61.19 | 99.93 | 0.8855 | -519.0 | -443.6 | |
| 0.00 | 0.95 | 0.00 | 1.00 | -5.14 | 83.59 | -61.03 | 98.28 | 0.8825 | -193.0 | -110.0 | |
| 4.94 | -2.00 | 5.18 | -2.00 | -4.37 | 83.39 | -61.22 | 97.39 | 0.8832 | 485.8 | 999999 | |
| 1.91 | 3.29 | 2.03 | 3.51 | -4.76 | 82.96 | -61.66 | 97.76 | 0.8871 | 154.0 | 7.4 | |
| 0.00 | 1.21 | 0.00 | 1.29 | -4.16 | 82.98 | -61.63 | 97.09 | 0.8863 | -193.0 | -179.4 | |
| 1.56 | 3.03 | 2.11 | 4.10 | -6.55 | 76.91 | -67.70 | 98.84 | 0.9318 | -182.9 | -122.5 | |
| 0.61 | 1.65 | 0.83 | 2.24 | -6.92 | 76.80 | -67.81 | 99.22 | 0.9328 | -132.4 | -48.4 | |
| 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. | |