SDO HMI 2014-01-10 07:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.78 | 25.43 | 3.13 | 13.76 | -12.84 | 44.74 | -22.38 | 113.07 | 0.4051 | -164.4 | -247.3 | |
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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 |
| 0.85 | 6.89 | 0.45 | 3.68 | -12.62 | 46.63 | -20.50 | 114.14 | 0.3761 | 1114.7 | 785.0 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -12.62 | 45.59 | -21.53 | 113.22 | 0.3915 | 724.0 | 560.1 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -13.21 | 44.39 | -22.73 | 113.61 | 0.4124 | -867.0 | -775.0 | |
| 1.53 | 16.24 | 0.83 | 8.84 | -12.82 | 44.10 | -23.02 | 112.47 | 0.4145 | -1028.1 | -801.1 | |
| 3.40 | -4.00 | 1.85 | -4.00 | -12.96 | 43.85 | -23.27 | 112.61 | 0.4188 | -879.8 | 999999 | |
| 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. | |