SDO HMI 2014-04-09 14:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.23 | 17.90 | 0.65 | 9.94 | -13.80 | 305.38 | -25.32 | 109.65 | 0.4450 | 149.0 | 124.3 | |
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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 | 0.62 | 0.00 | 0.33 | -17.95 | 313.73 | -16.97 | 127.25 | 0.3503 | -5.0 | 0.1 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -9.43 | 312.19 | -18.50 | 101.71 | 0.3212 | 706.0 | 517.6 | |
| 1.23 | 1.50 | 0.65 | 0.79 | -11.89 | 310.90 | -19.80 | 108.10 | 0.3503 | 26.5 | 24.0 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -8.43 | 310.25 | -20.45 | 98.01 | 0.3505 | -3.0 | -1.0 | |
| 0.00 | 2.12 | 0.00 | 1.15 | -18.84 | 309.09 | -21.60 | 123.30 | 0.4187 | 657.0 | 537.0 | |
| 0.00 | 3.44 | 0.00 | 1.86 | -17.39 | 309.15 | -21.55 | 120.23 | 0.4074 | 821.0 | 670.4 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -8.91 | 307.83 | -22.86 | 98.67 | 0.3900 | 643.0 | 547.8 | |
| 0.00 | 1.59 | 0.00 | 0.87 | -6.05 | 304.51 | -26.19 | 91.48 | 0.4408 | 685.0 | 467.8 | |
| 0.00 | 1.85 | 0.00 | 1.07 | -16.26 | 300.37 | -30.33 | 111.56 | 0.5233 | -705.0 | -481.3 | |
| 0.00 | 3.08 | 0.00 | 1.87 | -13.86 | 295.79 | -34.91 | 105.57 | 0.5789 | -728.0 | -552.3 | |
| 0.00 | 0.44 | 0.00 | 0.27 | -14.27 | 293.96 | -36.74 | 105.77 | 0.6047 | -501.0 | -419.6 | |
| 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. | |