SDO HMI 2014-12-05 14:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.91 | 20.57 | 8.97 | 29.39 | -19.17 | 108.26 | 68.31 | 249.36 | 0.9383 | -104.3 | 131.2 | |
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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 | 1.45 | 0.00 | 2.55 | -20.47 | 112.30 | 72.35 | 248.51 | 0.9607 | 39.0 | 56.1 | |
| 0.00 | 1.11 | 0.00 | 1.64 | -17.75 | 109.27 | 69.32 | 251.00 | 0.9438 | 165.0 | 153.2 | |
| 0.00 | 2.05 | 0.00 | 3.52 | -20.44 | 111.95 | 71.99 | 248.51 | 0.9590 | 415.0 | 289.7 | |
| 0.00 | 0.34 | 0.00 | 0.50 | -18.06 | 108.92 | 68.96 | 250.63 | 0.9421 | 400.0 | 418.8 | |
| 0.00 | 0.85 | 0.00 | 1.29 | -18.91 | 109.59 | 69.63 | 249.82 | 0.9463 | 293.0 | 312.0 | |
| 0.00 | 1.71 | 0.00 | 2.86 | -21.01 | 111.38 | 71.42 | 247.85 | 0.9567 | 461.0 | 278.1 | |
| 0.00 | 1.37 | 0.00 | 1.82 | -18.23 | 106.72 | 66.76 | 250.15 | 0.9295 | 272.0 | 202.7 | |
| 6.91 | 11.69 | 8.97 | 15.21 | -18.64 | 106.08 | 66.13 | 249.63 | 0.9260 | -413.7 | -82.1 | |
| 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. | |