SDO HMI 2014-12-03 22:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.80 | 0.00 | 4.11 | 12.26 | 17.69 | -44.20 | 73.21 | 0.7151 | -480.3 | -411.1 | |
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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 | 1.28 | 0.00 | 0.90 | 15.88 | 19.03 | -42.86 | 67.81 | 0.7090 | -119.0 | -198.9 | |
| 0.00 | 0.94 | 0.00 | 0.66 | 14.81 | 18.76 | -43.13 | 69.37 | 0.7086 | -478.0 | -440.2 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 7.52 | 17.99 | -43.90 | 79.78 | 0.7009 | -391.0 | -373.0 | |
| 0.00 | 1.19 | 0.00 | 0.87 | 13.85 | 16.47 | -45.42 | 71.39 | 0.7321 | -526.0 | -447.1 | |
| 0.00 | 1.02 | 0.00 | 0.73 | 8.82 | 16.84 | -45.05 | 78.15 | 0.7169 | -621.0 | -511.2 | |
| 0.00 | 0.60 | 0.00 | 0.42 | 9.15 | 16.79 | -45.10 | 77.71 | 0.7181 | -747.0 | -617.7 | |
| 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. | |