SDO HMI 2014-10-10 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 |
| 0.35 | 13.16 | 0.18 | 6.94 | -13.50 | 59.89 | -2.24 | 174.03 | 0.3429 | 119.7 | 8.2 | |
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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 |
| 0.35 | 3.33 | 0.18 | 1.75 | -13.21 | 62.70 | 0.57 | 181.66 | 0.3341 | 1044.5 | 837.6 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -13.59 | 61.84 | -0.29 | 179.16 | 0.3403 | 868.0 | 587.8 | |
| 0.00 | 1.93 | 0.00 | 1.01 | -12.33 | 60.65 | -1.49 | 175.44 | 0.3202 | -877.0 | -727.2 | |
| 0.00 | 2.63 | 0.00 | 1.37 | -12.01 | 60.13 | -2.00 | 173.75 | 0.3158 | -1019.0 | -799.7 | |
| 0.00 | 1.58 | 0.00 | 0.83 | -13.32 | 58.58 | -3.56 | 169.75 | 0.3409 | -822.0 | -683.2 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -14.81 | 55.72 | -6.41 | 163.22 | 0.3755 | 827.0 | 647.7 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -18.17 | 54.30 | -7.83 | 162.55 | 0.4335 | 650.0 | 495.5 | |
| 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. | |