SDO HMI 2014-04-16 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.97 | 89.99 | 16.93 | 72.53 | -13.25 | 181.08 | -52.23 | 102.55 | 0.7905 | 228.5 | 72.3 | |
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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 |
| 0.00 | 1.06 | 0.00 | 0.81 | -11.89 | 183.40 | -49.91 | 100.95 | 0.7648 | 534.0 | 413.7 | |
| 0.00 | 0.62 | 0.00 | 0.48 | -12.88 | 182.79 | -50.52 | 102.20 | 0.7720 | 531.0 | 465.7 | |
| 0.00 | 0.80 | 0.00 | 0.63 | -12.53 | 182.16 | -51.15 | 101.70 | 0.7787 | -657.0 | -498.9 | |
| 15.04 | 66.37 | 12.06 | 53.25 | -13.57 | 181.30 | -52.01 | 102.97 | 0.7884 | 887.8 | 196.3 | |
| 0.00 | 1.50 | 0.00 | 1.20 | -12.36 | 181.46 | -51.85 | 101.43 | 0.7860 | -305.0 | -362.6 | |
| 0.00 | 0.44 | 0.00 | 0.35 | -10.14 | 181.97 | -51.34 | 98.61 | 0.7797 | -464.0 | -497.4 | |
| 0.00 | 1.50 | 0.00 | 1.22 | -11.48 | 180.74 | -52.57 | 100.28 | 0.7931 | 483.0 | 405.1 | |
| 0.00 | 0.88 | 0.00 | 0.72 | -11.87 | 180.63 | -52.68 | 100.77 | 0.7944 | -559.0 | -506.6 | |
| 2.83 | 5.84 | 2.32 | 4.80 | -12.41 | 180.17 | -53.14 | 101.43 | 0.7994 | -786.8 | -556.5 | |
| 0.00 | 1.06 | 0.00 | 0.90 | -15.35 | 179.17 | -54.14 | 105.01 | 0.8113 | 339.0 | 328.3 | |
| 2.04 | 4.34 | 1.67 | 3.55 | -11.99 | 180.24 | -53.07 | 100.90 | 0.7985 | -706.5 | -581.6 | |
| 1.06 | 2.83 | 0.88 | 2.35 | -12.87 | 179.72 | -53.59 | 101.97 | 0.8043 | -622.4 | -497.9 | |
| 0.00 | 1.95 | 0.00 | 1.61 | -12.18 | 179.93 | -53.38 | 101.13 | 0.8018 | -549.0 | -447.6 | |
| 0.00 | 0.80 | 0.00 | 0.66 | -12.02 | 179.82 | -53.49 | 100.92 | 0.8029 | -353.0 | -313.2 | |
| 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. | |