SDO HMI 2014-01-10 19:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.19 | 13.66 | 0.72 | 8.18 | -17.84 | 28.82 | -31.71 | 116.40 | 0.5607 | 458.2 | 484.0 | |
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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 | 2.12 | 0.00 | 1.25 | -17.89 | 29.87 | -30.67 | 117.07 | 0.5473 | 910.0 | 659.1 | |
| 0.00 | 1.53 | 0.00 | 0.91 | -18.13 | 29.71 | -30.82 | 117.38 | 0.5506 | 815.0 | 695.4 | |
| 0.00 | 3.57 | 0.00 | 2.11 | -17.82 | 29.63 | -30.91 | 116.80 | 0.5500 | 900.0 | 607.8 | |
| 0.00 | 1.61 | 0.00 | 0.96 | -17.57 | 29.46 | -31.08 | 116.27 | 0.5510 | 831.0 | 702.6 | |
| 0.00 | 0.93 | 0.00 | 0.56 | -18.68 | 28.98 | -31.55 | 117.85 | 0.5629 | 665.0 | 553.7 | |
| 1.19 | 1.95 | 0.72 | 1.18 | -18.29 | 28.26 | -32.28 | 116.77 | 0.5701 | -820.7 | -724.7 | |
| 0.00 | 0.51 | 0.00 | 0.31 | -18.49 | 27.99 | -32.54 | 116.95 | 0.5745 | -448.0 | -418.5 | |
| 0.00 | 1.44 | 0.00 | 0.90 | -16.45 | 24.84 | -35.69 | 112.07 | 0.6061 | 455.0 | 387.1 | |
| 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. | |