SDO HMI 2014-12-05 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.52 | 16.64 | 5.02 | 18.67 | -19.47 | 109.50 | 61.89 | 247.97 | 0.8983 | 93.5 | 119.0 | |
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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 |
| 0.34 | 1.62 | 0.42 | 1.99 | -20.29 | 111.97 | 64.36 | 247.53 | 0.9167 | 223.8 | 158.2 | |
| 1.37 | 2.90 | 1.66 | 3.52 | -20.38 | 111.67 | 64.06 | 247.38 | 0.9149 | 441.7 | 342.8 | |
| 0.00 | 1.45 | 0.00 | 1.74 | -20.63 | 111.14 | 63.53 | 247.02 | 0.9118 | 281.0 | 279.9 | |
| 0.00 | 2.13 | 0.00 | 2.47 | -19.87 | 110.37 | 62.76 | 247.70 | 0.9056 | 45.0 | 103.2 | |
| 0.68 | 2.39 | 0.75 | 2.63 | -18.66 | 109.09 | 61.49 | 248.78 | 0.8949 | 537.5 | 449.2 | |
| 0.00 | 0.51 | 0.00 | 0.54 | -17.59 | 108.07 | 60.46 | 249.77 | 0.8858 | 406.0 | 370.0 | |
| 2.13 | 4.10 | 2.19 | 4.20 | -18.21 | 106.86 | 59.25 | 248.85 | 0.8773 | -473.7 | -343.3 | |
| 0.00 | 1.54 | 0.00 | 1.58 | -19.80 | 106.55 | 58.94 | 246.99 | 0.8776 | -212.0 | -226.8 | |
| 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. | |