SDO HMI 2011-11-08 03:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.60 | 235.95 | 24.33 | 145.13 | -8.98 | 73.01 | -34.18 | 110.56 | 0.5948 | 971.8 | 311.1 | |
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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 | 0.86 | 0.00 | 0.51 | -8.41 | 77.16 | -30.04 | 112.08 | 0.5365 | 641.0 | 575.7 | |
| 39.60 | 224.49 | 24.33 | 137.92 | -8.95 | 73.09 | -34.10 | 110.55 | 0.5937 | 1264.4 | 339.7 | |
| 0.00 | 1.12 | 0.00 | 0.70 | -10.87 | 72.24 | -34.96 | 113.08 | 0.6139 | -531.0 | -387.2 | |
| 0.00 | 3.36 | 0.00 | 2.10 | -9.86 | 72.18 | -35.01 | 111.50 | 0.6098 | 561.0 | 442.3 | |
| 0.00 | 2.93 | 0.00 | 1.85 | -10.20 | 71.44 | -35.76 | 111.61 | 0.6210 | -623.0 | -486.5 | |
| 0.00 | 1.64 | 0.00 | 1.02 | -7.10 | 71.37 | -35.83 | 106.76 | 0.6089 | -789.0 | -561.7 | |
| 0.00 | 1.55 | 0.00 | 1.03 | -9.71 | 67.52 | -39.67 | 109.03 | 0.6679 | -548.0 | -473.0 | |
| 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. | |