SDO HMI 2014-01-16 22:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.18 | 82.22 | 22.12 | 66.34 | -17.53 | 31.47 | 51.60 | 251.39 | 0.7906 | 339.5 | 16.3 | |
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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 |
| 4.16 | 7.22 | 3.40 | 5.90 | -16.82 | 32.22 | 52.35 | 252.42 | 0.7973 | 638.5 | 413.5 | |
| 18.61 | 45.64 | 15.23 | 37.44 | -17.39 | 32.25 | 52.38 | 251.70 | 0.7984 | 649.9 | 48.1 | |
| 0.00 | 0.59 | 0.00 | 0.48 | -16.94 | 31.66 | 51.79 | 252.18 | 0.7919 | 559.0 | 599.3 | |
| 0.00 | 0.85 | 0.00 | 0.69 | -17.64 | 31.74 | 51.87 | 251.31 | 0.7936 | 592.0 | 491.2 | |
| 1.10 | 2.63 | 0.89 | 2.13 | -17.43 | 31.61 | 51.74 | 251.55 | 0.7920 | 653.5 | 491.8 | |
| 0.00 | 2.46 | 0.00 | 1.95 | -17.15 | 30.70 | 50.83 | 251.75 | 0.7823 | 695.0 | 603.6 | |
| 0.00 | 1.61 | 0.00 | 1.26 | -16.06 | 30.21 | 50.34 | 253.07 | 0.7756 | 705.0 | 649.6 | |
| 0.00 | 3.31 | 0.00 | 2.62 | -17.44 | 30.57 | 50.70 | 251.37 | 0.7814 | 564.0 | 452.1 | |
| 0.00 | 1.44 | 0.00 | 1.12 | -16.53 | 29.94 | 50.07 | 252.42 | 0.7735 | -89.0 | -148.3 | |
| 2.46 | 7.05 | 1.95 | 5.58 | -18.98 | 30.40 | 50.53 | 249.38 | 0.7822 | -608.9 | -560.7 | |
| 0.00 | 1.02 | 0.00 | 0.80 | -18.72 | 30.05 | 50.18 | 249.64 | 0.7782 | -626.0 | -491.1 | |
| 0.85 | 3.91 | 0.65 | 2.97 | -18.17 | 28.58 | 48.71 | 250.05 | 0.7618 | -590.5 | -572.3 | |
| 0.00 | 0.76 | 0.00 | 0.58 | -18.42 | 28.49 | 48.62 | 249.71 | 0.7613 | -529.0 | -486.4 | |
| 0.00 | 2.46 | 0.00 | 1.86 | -18.38 | 28.10 | 48.22 | 249.67 | 0.7571 | -588.0 | -548.2 | |
| 0.00 | 0.42 | 0.00 | 0.32 | -18.73 | 27.90 | 48.03 | 249.17 | 0.7557 | -389.0 | -447.0 | |
| 0.00 | 0.85 | 0.00 | 0.64 | -18.34 | 27.71 | 47.84 | 249.64 | 0.7528 | -730.0 | -662.6 | |
| 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. | |