SDO HMI 2014-01-01 17:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.15 | 41.45 | 13.36 | 44.83 | -11.73 | 117.40 | -62.77 | 101.64 | 0.8894 | 413.5 | 197.7 | |
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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 | 0.93 | 0.00 | 0.93 | -14.46 | 120.10 | -60.07 | 104.90 | 0.8704 | 233.0 | 248.1 | |
| 0.00 | 1.19 | 0.00 | 1.22 | -11.90 | 119.00 | -61.17 | 101.89 | 0.8780 | 389.0 | 342.3 | |
| 6.97 | 28.28 | 7.12 | 28.88 | -11.39 | 119.13 | -61.04 | 101.33 | 0.8767 | 725.4 | 294.0 | |
| 3.91 | 6.46 | 4.38 | 7.23 | -12.35 | 116.37 | -63.79 | 102.25 | 0.8988 | 420.0 | 197.7 | |
| 0.00 | 1.02 | 0.00 | 1.36 | -12.76 | 111.87 | -68.29 | 102.52 | 0.9298 | -410.0 | -396.1 | |
| 1.27 | 3.57 | 1.86 | 5.21 | -11.97 | 109.83 | -70.34 | 101.62 | 0.9420 | -243.2 | -253.9 | |
| 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. | |