SDO HMI 2014-10-14 07:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.19 | 0.00 | 3.05 | 14.37 | 56.29 | 46.92 | 284.24 | 0.7289 | 336.6 | 278.2 | |
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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 |
| 0.00 | 0.61 | 0.00 | 0.57 | 15.60 | 67.40 | 58.03 | 284.72 | 0.8469 | -320.0 | -385.1 | |
| 0.00 | 0.70 | 0.00 | 0.49 | 14.31 | 54.77 | 45.40 | 284.27 | 0.7143 | 551.0 | 477.9 | |
| 0.00 | 1.22 | 0.00 | 0.86 | 13.78 | 54.46 | 45.09 | 283.58 | 0.7100 | 439.0 | 351.0 | |
| 0.00 | 0.70 | 0.00 | 0.48 | 12.25 | 53.76 | 44.39 | 281.49 | 0.6999 | 439.0 | 446.9 | |
| 0.00 | 0.96 | 0.00 | 0.65 | 15.67 | 51.97 | 42.60 | 286.69 | 0.6827 | 574.0 | 483.0 | |
| 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. | |