SDO HMI 2014-04-03 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.44 | 9.05 | 0.25 | 5.23 | -29.04 | 77.05 | 20.05 | 217.07 | 0.5120 | -225.1 | -317.0 | |
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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 | 0.35 | 0.00 | 0.23 | -22.15 | 95.37 | 38.36 | 243.00 | 0.6475 | 597.0 | 580.2 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -25.50 | 91.92 | 34.92 | 236.29 | 0.6233 | 496.0 | 361.9 | |
| 0.00 | 0.44 | 0.00 | 0.27 | -22.20 | 89.84 | 32.83 | 240.15 | 0.5810 | 599.0 | 484.4 | |
| 0.44 | 1.58 | 0.25 | 0.89 | -28.55 | 76.60 | 19.59 | 217.65 | 0.4843 | -695.2 | -620.1 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -27.17 | 75.24 | 18.24 | 217.80 | 0.4560 | -608.0 | -501.9 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -27.34 | 75.02 | 18.01 | 217.24 | 0.4559 | -531.0 | -532.9 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -27.58 | 74.77 | 17.77 | 216.54 | 0.4563 | -477.0 | -415.1 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -27.35 | 74.63 | 17.63 | 216.65 | 0.4524 | -670.0 | -513.6 | |
| 0.00 | 1.58 | 0.00 | 0.94 | -39.41 | 65.83 | 8.83 | 192.28 | 0.5600 | -619.0 | -531.7 | |
| 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. | |