SDO HMI 2014-08-07 21:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.59 | 0.00 | 9.13 | -19.45 | 160.59 | -19.04 | 144.59 | 0.5295 | 423.9 | 421.7 | |
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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 | 1.44 | 0.00 | 0.82 | -19.65 | 166.54 | -13.09 | 153.81 | 0.4854 | -675.0 | -555.3 | |
| 0.00 | 1.44 | 0.00 | 0.81 | -18.24 | 165.14 | -14.49 | 149.95 | 0.4767 | 644.0 | 471.6 | |
| 0.00 | 1.44 | 0.00 | 0.81 | -17.01 | 165.07 | -14.56 | 148.44 | 0.4611 | 572.0 | 497.0 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -17.23 | 162.24 | -17.39 | 144.04 | 0.4880 | 602.0 | 495.2 | |
| 0.00 | 3.79 | 0.00 | 2.24 | -20.25 | 159.34 | -20.29 | 143.49 | 0.5490 | 929.0 | 730.2 | |
| 0.00 | 1.17 | 0.00 | 0.70 | -20.09 | 158.98 | -20.65 | 142.84 | 0.5503 | 682.0 | 504.5 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -21.02 | 158.81 | -20.82 | 143.68 | 0.5622 | 587.0 | 456.0 | |
| 0.00 | 1.44 | 0.00 | 0.83 | -16.94 | 159.14 | -20.49 | 139.14 | 0.5137 | 774.0 | 600.8 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -20.94 | 158.30 | -21.33 | 142.93 | 0.5657 | 472.0 | 485.8 | |
| 0.00 | 1.99 | 0.00 | 1.20 | -20.86 | 157.75 | -21.88 | 142.15 | 0.5696 | 682.0 | 521.3 | |
| 0.00 | 0.72 | 0.00 | 0.45 | -21.56 | 154.25 | -25.38 | 138.87 | 0.6083 | -606.0 | -464.9 | |
| 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. | |