SDO HMI 2014-10-07 22:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.05 | 9.39 | 0.69 | 6.06 | -13.28 | 58.32 | -35.15 | 119.49 | 0.6456 | 63.3 | -1.5 | |
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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 | 1.58 | 0.00 | 0.98 | -13.23 | 61.80 | -31.66 | 122.01 | 0.6049 | 892.0 | 706.3 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -11.83 | 59.45 | -34.02 | 118.22 | 0.6237 | -641.0 | -543.5 | |
| 0.00 | 1.58 | 0.00 | 1.01 | -12.06 | 58.41 | -35.06 | 117.82 | 0.6374 | 693.0 | 473.2 | |
| 1.05 | 2.28 | 0.69 | 1.49 | -13.53 | 57.60 | -35.87 | 119.32 | 0.6557 | -750.1 | -674.6 | |
| 0.00 | 1.84 | 0.00 | 1.20 | -13.34 | 57.59 | -35.87 | 119.06 | 0.6546 | -810.0 | -692.0 | |
| 0.00 | 1.23 | 0.00 | 0.83 | -15.22 | 55.68 | -37.79 | 120.31 | 0.6872 | 744.0 | 595.3 | |
| 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. | |