SDO HMI 2014-04-11 14:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.73 | 103.66 | 67.33 | 310.90 | -17.24 | 222.49 | -81.81 | 106.56 | 0.9855 | 77.8 | 102.2 | |
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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 |
| 3.26 | 5.91 | 7.79 | 14.13 | -18.84 | 225.02 | -79.28 | 108.06 | 0.9790 | -102.9 | 48.5 | |
| 0.00 | 1.32 | 0.00 | 3.28 | -18.94 | 224.46 | -79.83 | 108.18 | 0.9808 | 365.0 | 235.9 | |
| 0.53 | 5.56 | 1.30 | 13.80 | -18.29 | 224.61 | -79.68 | 107.51 | 0.9804 | 304.0 | 334.9 | |
| 0.00 | 0.26 | 0.00 | 0.83 | -19.49 | 221.94 | -82.36 | 108.85 | 0.9880 | 346.0 | 332.7 | |
| 0.00 | 2.91 | 0.00 | 9.02 | -19.11 | 221.97 | -82.33 | 108.47 | 0.9880 | 70.0 | 94.4 | |
| 9.88 | 55.94 | 24.69 | 139.75 | -16.51 | 224.51 | -79.79 | 105.70 | 0.9811 | 198.1 | 125.3 | |
| 4.15 | 13.06 | 26.18 | 82.74 | -18.75 | 217.17 | -87.13 | 108.42 | 0.9972 | -90.1 | -70.9 | |
| 2.91 | 18.70 | 7.37 | 47.35 | -15.44 | 224.45 | -79.85 | 104.62 | 0.9814 | 348.2 | 202.1 | |
| 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. | |