SDO HMI 2014-01-14 09:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.48 | 0.00 | 3.28 | -9.05 | 24.17 | 10.81 | 246.11 | 0.2060 | 832.0 | 720.1 | |
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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 | 0.77 | 0.00 | 0.40 | -12.19 | 28.68 | 15.32 | 242.08 | 0.2937 | 778.0 | 556.0 | |
| 0.00 | 0.43 | 0.00 | 0.22 | -7.27 | 25.07 | 11.71 | 255.95 | 0.2084 | 732.0 | 572.4 | |
| 0.00 | 1.62 | 0.00 | 0.82 | -6.54 | 24.90 | 11.54 | 259.31 | 0.2032 | 918.0 | 753.6 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -7.60 | 24.74 | 11.38 | 254.02 | 0.2044 | 892.0 | 778.8 | |
| 0.00 | 2.81 | 0.00 | 1.41 | -10.33 | 22.15 | 8.79 | 235.63 | 0.1829 | 840.0 | 751.3 | |
| 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. | |