SDO HMI 2014-04-08 09:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.09 | 20.08 | 3.52 | 11.72 | -2.72 | 314.91 | -31.73 | 85.28 | 0.5292 | -45.0 | -26.3 | |
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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 |
| 1.59 | 2.82 | 0.92 | 1.63 | -1.72 | 315.98 | -30.65 | 83.11 | 0.5153 | 940.8 | 749.4 | |
| 1.06 | 7.58 | 0.61 | 4.39 | -2.54 | 315.61 | -31.02 | 84.80 | 0.5190 | 947.1 | 752.1 | |
| 2.82 | -2.00 | 1.63 | -2.00 | -2.30 | 315.55 | -31.09 | 84.35 | 0.5205 | 859.6 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -2.58 | 315.30 | -31.34 | 84.96 | 0.5237 | 503.0 | 509.8 | |
| 0.00 | 1.32 | 0.00 | 0.77 | -3.50 | 314.45 | -32.19 | 86.87 | 0.5346 | -498.0 | -408.8 | |
| 0.00 | 2.64 | 0.00 | 1.55 | -3.33 | 314.17 | -32.46 | 86.61 | 0.5389 | -323.0 | -378.9 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -3.59 | 314.02 | -32.62 | 87.13 | 0.5408 | -634.0 | -559.2 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -3.64 | 313.84 | -32.80 | 87.25 | 0.5433 | -687.0 | -591.0 | |
| 0.62 | 2.20 | 0.36 | 1.30 | -3.01 | 313.79 | -32.85 | 86.10 | 0.5450 | -652.3 | -556.7 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -3.22 | 313.78 | -32.85 | 86.48 | 0.5448 | -792.0 | -682.2 | |
| 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. | |