SDO HMI 2014-12-01 18:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.23 | 17.59 | 4.81 | 14.47 | -15.19 | 39.50 | -50.96 | 109.97 | 0.7988 | 46.2 | -81.6 | |
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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 |
| 6.23 | 8.45 | 4.81 | 6.52 | -16.43 | 42.82 | -47.64 | 112.40 | 0.7689 | 766.9 | 579.8 | |
| 0.00 | 1.96 | 0.00 | 1.60 | -15.26 | 39.86 | -50.60 | 110.05 | 0.7959 | 581.0 | 381.8 | |
| 0.00 | 0.94 | 0.00 | 0.81 | -15.26 | 37.52 | -52.94 | 109.43 | 0.8186 | 337.0 | 307.9 | |
| 0.00 | 0.26 | 0.00 | 0.23 | -15.27 | 36.37 | -54.09 | 109.16 | 0.8293 | -435.0 | -542.3 | |
| 0.00 | 1.02 | 0.00 | 0.91 | -14.42 | 36.01 | -54.45 | 108.07 | 0.8311 | -764.0 | -617.1 | |
| 0.00 | 0.85 | 0.00 | 0.76 | -14.26 | 35.90 | -54.56 | 107.86 | 0.8318 | -480.0 | -440.1 | |
| 0.00 | 1.20 | 0.00 | 1.08 | -15.19 | 35.34 | -55.12 | 108.83 | 0.8386 | -621.0 | -543.4 | |
| 0.00 | 1.37 | 0.00 | 1.19 | -12.10 | 36.20 | -54.26 | 105.35 | 0.8252 | -344.0 | -346.6 | |
| 0.00 | 0.85 | 0.00 | 0.76 | -12.77 | 35.57 | -54.89 | 106.03 | 0.8323 | -590.0 | -501.2 | |
| 0.00 | 0.43 | 0.00 | 0.38 | -13.05 | 35.32 | -55.14 | 106.30 | 0.8350 | -393.0 | -436.6 | |
| 0.00 | 0.26 | 0.00 | 0.23 | -13.02 | 35.17 | -55.29 | 106.24 | 0.8364 | -295.0 | -330.0 | |
| 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. | |