SDO HMI 2014-04-17 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.45 | 165.12 | 16.76 | 116.83 | 11.94 | 262.88 | 42.23 | 292.84 | 0.7143 | -528.7 | -300.9 | |
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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 |
| 10.62 | 156.97 | 7.61 | 112.11 | 11.99 | 263.77 | 43.12 | 292.29 | 0.7249 | -785.4 | -342.4 | |
| 3.45 | -1.00 | 2.48 | -1.00 | 12.30 | 263.71 | 43.05 | 292.72 | 0.7254 | -623.0 | 999999 | |
| 9.38 | -1.00 | 6.67 | -1.00 | 11.62 | 263.41 | 42.75 | 291.97 | 0.7193 | -1074.4 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.56 | 12.44 | 255.13 | 34.47 | 297.71 | 0.6266 | 700.0 | 611.6 | |
| 0.00 | 0.62 | 0.00 | 0.36 | 12.94 | 245.65 | 24.99 | 306.63 | 0.5152 | 748.0 | 555.6 | |
| 0.00 | 1.59 | 0.00 | 0.92 | 12.92 | 245.07 | 24.41 | 307.24 | 0.5080 | 682.0 | 545.2 | |
| 0.00 | 2.39 | 0.00 | 1.37 | 13.08 | 244.48 | 23.82 | 308.18 | 0.5024 | 776.0 | 618.1 | |
| 0.00 | 2.66 | 0.00 | 1.51 | 13.53 | 242.87 | 22.22 | 310.84 | 0.4879 | 278.0 | 435.0 | |
| 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. | |