SDO HMI 2014-01-08 20:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.31 | 239.17 | 25.98 | 161.03 | 6.03 | 45.06 | -41.26 | 76.36 | 0.6766 | -986.1 | -320.7 | |
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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 | 1.27 | 0.00 | 0.69 | 12.93 | 69.98 | -16.34 | 43.73 | 0.3984 | -710.0 | -580.9 | |
| 0.00 | 4.84 | 0.00 | 2.64 | 9.83 | 65.84 | -20.48 | 55.98 | 0.4177 | -532.0 | -628.1 | |
| 0.00 | 0.85 | 0.00 | 0.47 | 10.66 | 63.07 | -23.25 | 57.66 | 0.4611 | -703.0 | -545.7 | |
| 0.00 | 1.70 | 0.00 | 0.97 | 10.22 | 59.50 | -26.82 | 61.96 | 0.5052 | -815.0 | -598.7 | |
| 0.00 | 1.10 | 0.00 | 0.66 | 12.87 | 57.09 | -29.23 | 59.55 | 0.5543 | -472.0 | -413.8 | |
| 0.00 | 3.74 | 0.00 | 2.28 | 14.14 | 55.27 | -31.05 | 59.05 | 0.5855 | -431.0 | -378.7 | |
| 0.00 | 1.19 | 0.00 | 0.77 | 14.11 | 50.53 | -35.79 | 62.41 | 0.6424 | -631.0 | -557.4 | |
| 0.00 | 0.68 | 0.00 | 0.45 | 12.37 | 48.14 | -38.18 | 66.25 | 0.6620 | -418.0 | -380.6 | |
| 38.31 | 221.00 | 25.98 | 150.02 | 5.63 | 44.25 | -42.07 | 77.50 | 0.6854 | -1198.5 | -310.7 | |
| 0.00 | 0.76 | 0.00 | 0.55 | 6.02 | 41.21 | -45.11 | 77.82 | 0.7231 | 586.0 | 469.9 | |
| 0.00 | 2.04 | 0.00 | 1.53 | 10.52 | 39.63 | -46.69 | 72.34 | 0.7531 | -217.0 | -262.7 | |
| 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. | |