SDO HMI 2014-11-29 23:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.87 | 16.65 | 7.97 | 31.43 | -15.21 | 40.17 | -73.89 | 106.11 | 0.9654 | 266.2 | 127.1 | |
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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 |
| 4.87 | 7.52 | 7.97 | 12.30 | -16.46 | 42.75 | -71.31 | 107.64 | 0.9546 | 355.0 | 265.3 | |
| 0.00 | 1.11 | 0.00 | 2.19 | -16.33 | 39.57 | -74.49 | 107.18 | 0.9690 | 8.0 | 39.2 | |
| 0.00 | 1.62 | 0.00 | 3.32 | -15.60 | 38.92 | -75.14 | 106.37 | 0.9714 | 44.0 | 9.1 | |
| 0.00 | 0.85 | 0.00 | 1.68 | -14.55 | 39.39 | -74.66 | 105.32 | 0.9690 | 395.0 | 300.5 | |
| 0.00 | 2.48 | 0.00 | 4.93 | -14.30 | 39.27 | -74.78 | 105.06 | 0.9694 | 375.0 | 275.4 | |
| 0.00 | 1.28 | 0.00 | 2.55 | -14.00 | 39.21 | -74.85 | 104.74 | 0.9696 | 229.0 | 157.1 | |
| 0.00 | 1.79 | 0.00 | 4.46 | -12.89 | 36.10 | -77.96 | 103.38 | 0.9809 | -161.0 | -122.6 | |
| 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. | |