SDO HMI 2014-11-08 13:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.24 | 10.00 | 3.18 | 13.95 | 16.00 | 105.77 | 69.38 | 285.76 | 0.9362 | -191.9 | -201.7 | |
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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 |
| 1.38 | 5.95 | 1.98 | 8.52 | 15.97 | 106.37 | 69.98 | 285.70 | 0.9398 | -189.4 | -256.9 | |
| 0.86 | 1.81 | 1.20 | 2.53 | 15.51 | 105.83 | 69.44 | 285.23 | 0.9366 | -411.0 | -297.5 | |
| 0.00 | 0.86 | 0.00 | 1.19 | 16.61 | 105.45 | 69.05 | 286.42 | 0.9346 | -325.0 | -293.6 | |
| 0.00 | 1.38 | 0.00 | 1.71 | 16.44 | 102.92 | 66.53 | 286.38 | 0.9186 | 199.0 | 146.9 | |
| 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. | |