SDO HMI 2014-12-05 08:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.91 | 27.22 | 8.39 | 34.31 | -18.88 | 108.53 | 65.30 | 249.23 | 0.9203 | 52.7 | 176.5 | |
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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 |
| 1.11 | 4.35 | 1.62 | 6.40 | -20.38 | 111.96 | 68.72 | 248.14 | 0.9426 | 446.6 | 245.9 | |
| 0.00 | 2.13 | 0.00 | 2.72 | -17.73 | 109.01 | 65.78 | 250.54 | 0.9230 | 361.0 | 219.4 | |
| 0.00 | 1.96 | 0.00 | 2.47 | -17.85 | 108.72 | 65.49 | 250.37 | 0.9212 | 481.0 | 434.7 | |
| 0.00 | 2.39 | 0.00 | 3.40 | -20.89 | 111.22 | 67.99 | 247.51 | 0.9390 | 458.0 | 324.0 | |
| 0.00 | 0.94 | 0.00 | 1.22 | -18.79 | 109.42 | 66.19 | 249.46 | 0.9265 | 336.0 | 320.9 | |
| 0.00 | 0.26 | 0.00 | 0.33 | -18.95 | 109.31 | 66.07 | 249.28 | 0.9260 | 390.0 | 399.7 | |
| 2.39 | 9.13 | 2.81 | 10.74 | -18.21 | 106.78 | 63.54 | 249.67 | 0.9087 | 42.8 | 115.2 | |
| 0.00 | 1.11 | 0.00 | 1.29 | -18.11 | 106.36 | 63.13 | 249.71 | 0.9058 | -228.0 | -194.9 | |
| 3.41 | 4.95 | 3.96 | 5.74 | -18.43 | 106.36 | 63.13 | 249.37 | 0.9061 | -475.7 | -316.5 | |
| 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. | |