SDO HMI 2014-10-31 14:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.14 | 24.34 | 4.25 | 17.07 | -16.30 | 100.81 | -40.51 | 118.37 | 0.7102 | 475.1 | 510.9 | |
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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 |
| 3.46 | 5.63 | 2.38 | 3.87 | -16.05 | 102.11 | -39.22 | 118.74 | 0.6954 | 878.5 | 724.8 | |
| 0.00 | 2.08 | 0.00 | 1.43 | -16.41 | 102.02 | -39.31 | 119.16 | 0.6982 | 642.0 | 628.8 | |
| 0.00 | 1.04 | 0.00 | 0.71 | -15.68 | 102.03 | -39.29 | 118.21 | 0.6943 | 766.0 | 670.9 | |
| 0.00 | 0.35 | 0.00 | 0.24 | -16.23 | 101.78 | -39.55 | 118.79 | 0.6999 | 526.0 | 533.0 | |
| 0.00 | 0.87 | 0.00 | 0.60 | -15.63 | 101.76 | -39.56 | 117.99 | 0.6970 | 520.0 | 554.6 | |
| 2.68 | 12.47 | 1.87 | 8.68 | -16.10 | 101.12 | -40.20 | 118.25 | 0.7064 | 609.0 | 620.4 | |
| 0.00 | 0.69 | 0.00 | 0.56 | -19.17 | 93.59 | -47.74 | 118.31 | 0.7963 | -482.0 | -513.6 | |
| 0.00 | 1.21 | 0.00 | 0.98 | -18.11 | 93.61 | -47.72 | 117.07 | 0.7920 | -332.0 | -304.8 | |
| 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. | |