SDO HMI 2014-10-17 14:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.38 | 0.00 | 13.04 | 16.26 | 350.31 | 24.35 | 298.20 | 0.4432 | -30.7 | -41.8 | |
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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 |
| 0.00 | 1.22 | 0.00 | 0.74 | 14.31 | 0.54 | 34.58 | 286.87 | 0.5769 | -838.0 | -641.4 | |
| 0.00 | 1.92 | 0.00 | 1.16 | 14.90 | 0.24 | 34.28 | 287.99 | 0.5744 | -673.0 | -505.0 | |
| 0.00 | 1.48 | 0.00 | 0.91 | 18.05 | 0.85 | 34.89 | 293.01 | 0.5931 | -441.0 | -462.2 | |
| 0.00 | 1.48 | 0.00 | 0.88 | 15.44 | 358.15 | 32.19 | 289.72 | 0.5476 | -548.0 | -400.9 | |
| 0.00 | 2.44 | 0.00 | 1.44 | 15.45 | 357.97 | 32.00 | 289.82 | 0.5451 | -755.0 | -679.7 | |
| 0.00 | 1.57 | 0.00 | 0.93 | 15.88 | 357.93 | 31.97 | 290.59 | 0.5462 | -743.0 | -588.7 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 24.42 | 348.62 | 22.66 | 313.08 | 0.4824 | 682.0 | 518.5 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 14.75 | 346.88 | 20.92 | 295.38 | 0.3839 | 715.0 | 676.2 | |
| 0.00 | 3.32 | 0.00 | 1.74 | 15.38 | 343.47 | 17.51 | 300.78 | 0.3391 | 175.0 | 392.3 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 18.42 | 342.68 | 16.72 | 309.43 | 0.3549 | -919.0 | -725.1 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 18.17 | 341.61 | 15.65 | 310.61 | 0.3391 | 848.0 | 642.4 | |
| 0.00 | 2.01 | 0.00 | 1.04 | 15.05 | 341.31 | 15.35 | 303.00 | 0.3062 | 809.0 | 635.1 | |
| 0.00 | 2.62 | 0.00 | 1.36 | 15.76 | 340.85 | 14.89 | 305.75 | 0.3061 | 399.0 | 347.0 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 17.05 | 337.33 | 11.37 | 316.55 | 0.2753 | 859.0 | 734.5 | |
| 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. | |